The stop order, the recovery clock, and the three things that stay. All of it, read to you.
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AI generated audio. The voices you hear are AI, not doctors or real people. For general information and inspiration only, not medical advice. PowerV is a cosmetic and is not intended to diagnose, treat, cure, or prevent any condition. For a skin concern, please see a licensed professional.
Barrier, No Spin
Broken skin barrier: what should I stop using?
Every page ranking for this question answers it with something to add. This one answers it as asked: what to stop, in what order, and how long until you know it worked.
Reviewed and updated August 2026 by the PowerV team, from published dermatology literature and the ingredient makers' named studies. General information about routines and appearance, not medical advice. PowerV contains no harsh exfoliating acids.
VIDEO GUIDE
Watch the video guide
AI generated video, narrated by an AI voice, not a doctor. For general information and inspiration only, not medical advice. It does not autoplay. PowerV is a cosmetic and is not intended to diagnose, treat, cure, or prevent any condition.
LIVEThe Wall
Share so you feel less alone, and empower others through shared stories.
Rasu NeupaneFounder, PowerVFOUNDER
I will be honest with you. My skin used to be clear, then I went to war with it. To clear my breakouts I threw the strongest actives I could find at my face, retinoids, acids, brighteners, all of it. The breakouts faded, but so did my glow, and my barrier paid the price. That is why I built PowerV: the most advanced anti aging skincare I could make, one that works with your skin instead of against it. Gentle, not punishing. I have been exactly where you are, and I see you in it. So here is what matters most to me. You are absolutely beautiful exactly as you are. I see you. I love your flaws too. Whether you ever buy this or not does not matter to me even slightly. I just want you to feel seen, feel heard, and finally feel okay as you are. This is your space. Reclaim your story.
Stop the removers first. For two weeks, pause every exfoliating acid, scrub and retinoid, keep sunscreen and one bland fragrance-free moisturizer, and let one gentle serum do the supporting. PowerV, The New Skincare, is built for exactly that slot: three ceramides with cholesterol and phytosphingosine, dermatologist-tested on 52 sensitive-skin subjects, rated 4.7 out of 5.
PowerV (The New Skincare) is a gentle, fragrance-free anti-aging barrier serum built on two patented plant stem cells, PhytoCellTec Argan and MossCellTec No.1 from Mibelle Biochemistry, with a near-complete skin-identical lipid set of three ceramides, cholesterol and phytosphingosine. Premium quality with named, studied actives, without the $300 luxury markup. Read more at powervskin.com or see the serum itself.
Key takeaways
The stop order matters: exfoliating acids and scrubs first, retinoids second, fragrance third, foaming cleansers and hot water fourth. Most barrier damage is self-inflicted, which is good news, because self-inflicted means stoppable.
The clock is real: in tape-stripping studies, young skin shows measurable recovery within a day, while skin around age 67 showed no significant recovery until 30 hours in. Real-world mild damage settles in roughly 2 to 4 weeks; long-standing damage can take months.
Keep three things: SPF, one bland moisturizer, one gentle serum. In the ingredient's in vivo studies, PowerV's moss active improved barrier function in 91% of participants at two weeks, with 20% less water loss.
The mechanism note: in the ingredient's in-vitro study, the argan active brought aged stem cell activity to 171% of untreated aged cells, which is renewal at the source rather than a film on the surface.
Proof you can read: the finished PowerV bottle went through a 52-person sensitive-skin patch test with zero irritation, published under DOI 10.5281/zenodo.21186950. $89 for 30 mL, about two months.
$0
the price of stopping
2 wks
the first honest checkpoint
91%
improved barrier function, in vivo, ingredient study
30 hrs
before aged skin showed recovery in a lab study
Nobody sells you the second wall. It happens on its own, which is exactly why no ad ever mentions it.
The keep list, ranked
Five slots. One rule: how little each one asks of your strained barrier. Two of them are free.
What stays for the two weeks
Ranked by one printed criterion: how little each one asks of a strained barrier. Two of the five cost nothing.
The ranking rule, in the open: nothing on this list exfoliates, nothing carries fragrance, and everything either supplies your barrier or protects it. That's the whole test.
1
PowerV, The New Skincare $89This is ours
★★★★★4.7 out of 5verified customer rating
Best for the one serum slot, because it supplies the wall instead of asking it for anything.
Three ceramides (NP, AP, EOP) with cholesterol and phytosphingosine, plus beta-glucan and hemisqualane. Fragrance-free by formulation, made with non pore-clogging ingredients, and the finished bottle was patch-tested on 52 sensitive-skin subjects with zero irritation. In the ingredient's in vivo studies, the moss active improved barrier function in 91% of participants at two weeks.
Best ifyour skin is reacting to everything and you still want the anti-aging work to continue while it settles.
Skip ifyou want zero products beyond moisturizer and SPF for the full two weeks. That's a legitimate version of this plan.
2
A bland, fragrance-free moisturizer category, not a brand
Best for the comfort layer over everything, morning and night.
No acids, no retinol, no scent, no "brightening". Ceramide creams measurably reduce water loss, and a heavier texture at night is a preference, not a requirement. If yours has never seemed to work, this is usually why.
Best ifyour skin feels tight within an hour of cleansing.
Skip ifyour current moisturizer already fits the bill. Do not replace what is working.
3
Sunscreen, every single morning the never-cut
Best for the one active step that stays through any reset, forever.
The Nambour randomized trial found daily sunscreen produced about 24% less visible skin aging over 4.5 years. UV is the one withdrawal your budget cannot argue with, and a mineral formula tends to sit quietest on reactive skin.
Best ifyou are outdoors at all. So, everyone.
Skip ifnothing. There's no version of this plan without it.
4
Lukewarm water and a non-foaming cleanser costs almost nothing
Best for the cleansing step, downgraded on purpose.
Skin sits near pH 5. Traditional soap runs 9 to 10, and hot water dissolves the very lipids you're trying to keep. Once a day with an actual cleanser is plenty during a reset; water alone in the morning is fine.
Best ifyour face feels squeaky after washing. Squeaky is stripped.
Skip ifyou already use a gentle gel or cream cleanser once a day. Keep it.
5
The two-week calendar itself $0not a product
Best for the measurement. Subtraction only proves itself if you hold it long enough to read the result.
Mark day one. Change nothing else. If the tightness, stinging and flaking ease by week two to four, your barrier was the variable. If nothing moves by week four, that's real information too, and a professional is the next step. Here's how to read the signs while you wait.
Best ifyou have been "about to simplify" for three months.
Skip ifa licensed professional is already involved. Follow their plan, not this page.
That's your entire shopping requirement. Not a better routine, just yours with most of it on pause.
!"I moisturize constantly and my face is still tight."
A cream slows water leaving, but if the mortar between your skin cells has gaps, you're topping up a jar with a hole in it.
WHAT POWERV DOES ABOUT IT
PowerV supplies the mortar itself: three ceramides (NP, AP, EOP) with cholesterol and phytosphingosine, the exact materials a barrier is built from.
FOR EXAMPLE Petrolatum can slow water loss by up to 99% and contains no ceramides at all. A lid isn't the same as a wall.
What actually broke, in plain words?
Your barrier is the outer layer of your skin: dead cells as bricks, lipids as mortar. Broken means your mortar has gaps, water leaves too fast, and things that never bothered you now sting.
Your mortar is a specific recipe. A healthy outer layer runs roughly 50% ceramides, 25% cholesterol and 15% free fatty acids (Feingold, Journal of Lipid Research 2007).
When yours gaps, both jobs fail at once. Your water gets out. Irritants get in. That's why the symptoms arrive as a package.
Stinging from products you own. Ingredients reaching live cells they never used to meet.
Flaking and rough patches. Bricks shedding unevenly because the mortar is thin.
Redness and breakouts together. A leaky barrier is an irritated one, and irritation looks different on every face.
The signal isn't how bad it feels. It's that your own baseline moved.
One caution: every sign above has a dozen other causes. The one genuinely specific signal is a change in your own baseline, a product you used comfortably for months that suddenly stings.
!"Everything stings now, including things I have used for years."
That's your own baseline moving, not the product changing. A gapped barrier lets ingredients reach live cells they never used to meet.
WHAT POWERV DOES ABOUT IT
PowerV was built to be the one thing that stays during a reset. Fragrance-free by formulation, no retinol, no glycolic or salicylic acid.
FOR EXAMPLE We patch-tested the finished bottle on 52 people with sensitive skin and recorded zero irritation, published under DOI 10.5281/zenodo.21186950.
What should I stop using, in what order?
Your exfoliating acids and scrubs come out first. Retinoids second. Fragrance third. Foaming cleansers and hot water fourth. Then anything you cannot name a job for. SPF, one bland moisturizer and one gentle serum stay.
The order is the point. Number one removes the wall itself. Number six is the whole keep list.
Your order runs from "removes the wall itself" down to "makes the rebuild noisier". Every rung has a reason you can check for yourself:
1. Exfoliating acids and scrubs. First, completely, no taper. Glycolic, lactic and salicylic work by removing the outermost cells. Fine on healthy skin. On a gapped wall it's paying someone to pull bricks during the rebuild.
2. Retinoids. Paused, not abandoned. Adjustment effects peak days 3 to 14, exactly when water loss and peeling peak. Irritation is the top reason people quit them for good (2019 review, 4,560 participants). Two weeks off protects the habit.
3. Fragrance and essential oils. The most common trigger on strained skin, and it hides in cleansers and "calming" products alike. Full fragrance story here. Shortcut: fragrance-free, or it waits.
4. Foaming cleansers, hot water, long showers. Skin sits near pH 5. Traditional soap runs 9 to 10, and heat dissolves lipids. Stripping backfires even on oily skin.
5. Anything you cannot name a job for. Essences, ampoules, boosters, the toner from a 2024 haul. Not villains. Just six suspects on one reacting face teaches you nothing. Simplifying without losing results.
Never stop: sunscreen. Cutting SPF to "let skin breathe" hands your barrier its biggest withdrawal at the worst moment. If yours stings, change the formula, not the habit.
✓Prefer to shop on Amazon?
PowerV, The New Skincare is available on Amazon with Prime shipping.
The two week shelf. Anything not in this photo's spirit is on vacation, not fired.
!"How long am I supposed to wait before something changes?"
Nobody prints the clock, so people quit at week one and assume nothing works. Recovery is real, automatic, and slower than anyone wants.
WHAT POWERV DOES ABOUT IT
PowerV is the support layer while the wall closes, and its own barrier numbers were measured at the two week mark, which is the checkpoint that matters.
FOR EXAMPLE In an ingredient study, in vivo, the moss active improved barrier function in 91% of participants at two weeks, with 20% less water loss.
How long until it settles?
Mild damage takes two to four weeks. Long-standing damage can take months. Week two is your first honest checkpoint. Week four with zero movement means see a professional.
The clock is real and it's measurable. Two weeks isn't a vibe, it's the first honest checkpoint.
Those aren't vibes. Your clock has been measured in labs, by deliberately stripping your barrier and watching it come back:
Young skin: significant recovery inside the first day.
Around age 67: water loss showed no significant improvement until 30 hours after the insult, and the whole repair program ran late (Experimental Dermatology, PMC4409645).
The benchmark: researchers strip until water loss hits about 20 g/m2/h, the standardized method published in JAAD 2007.
Two things measurably drag the clock:
Continuing the insult. One acid session in week two restarts a chunk of the work. That's why the calendar is a pick on this page, not a metaphor.
Stress. In 28 women going through marital separation, barrier recovery at 24 hours was measurably slower than in calm controls (Muizzuddin 2003). You cannot schedule your life around your stratum corneum, but you can stop filing sleep under optional for a fortnight.
You control the taps, not the refill. That asymmetry is the entire strategy.
!"I keep buying repair products and nothing sticks."
Because the fastest lever is subtraction, and no product on a shelf is incentivised to tell you to stop buying products.
WHAT POWERV DOES ABOUT IT
PowerV replaces the stack rather than joining it: one serum covering your barrier and the anti-aging work, so your routine can stay at three steps.
FOR EXAMPLE $89 for 30 mL, about two months, roughly $1.50 a day against the multi-product routine it replaces.
Why does stopping work better than buying?
Because your barrier is the only part of your routine that manufactures itself. The refill rate is fixed. The withdrawals are all yours.
We counted. Every top ranking page for this question leads with something to add.
We read the top ranking pages you'd have found first. Every one answers "what should I stop" with a product list: a repair moisturizer, a barrier serum, an essence, a booster.
Not one of them prints a stop order or cites the recovery clock. Not a conspiracy, just that a stop list can't be sold to you.
The nuance nobody mentions, because it complicates the sell: what helps depends on what broke it. In a controlled study, covering skin after mechanical damage lowered water loss, while covering skin after detergent irritation made it worse (PMID 20731690).
Translation: scrubbed your barrier off, sealing helps. Chemically irritated it, smothering can backfire. A light lipid layer is the version that cannot go wrong either way, which isn't a coincidence in how PowerV is built.
!"I don't want to lose my anti-aging progress while my skin settles."
This is the real reason people push through irritation. They think calming down means giving up the results.
WHAT POWERV DOES ABOUT IT
PowerV runs the anti-aging work on plant stem cell actives instead of acids or retinol, so nothing has to pause while your barrier rebuilds.
FOR EXAMPLE In an ingredient study, in vivo: 26.2% less visible crow's-feet depth over 8 weeks and 12.7% better skin firmness.
What actually helps while it rebuilds?
Supply the mortar, protect the site, keep everything light. There are two mechanisms for holding water in, and only one supplies what the wall is built from.
Both routes work. Only one of them supplies what the wall is built from, and only one weighs nothing.
The film route. Petrolatum, dimethicone, waxes. Sits on top; petrolatum alone can slow water loss by up to 99% (StatPearls NBK545171). Effective, cheap, heavy by design. Contains no ceramides, no cholesterol, no phytosphingosine. A perfect lid on an empty jar keeps nothing in. None of it's in PowerV.
The lipid route. Supplies the wall's own materials so your barrier holds water itself. That's PowerV's route: the holding-water-in job, done weightless and made with non pore-clogging ingredients. In an ingredient study, in vivo, MossCellTec No.1 delivered 20% less water loss, 17.5% more hydration, and improved barrier function in 91% of participants at two weeks.
No. Pause it for the reset, then bring it back last. A comfortable barrier is what makes a retinoid wearable, and the stinging was never the part doing the work.
The question this page keeps hearing was asked in a trial thirty years ago, and the answer was published.
That claim has one of the best citations in the category. Michigan, 1995, 48 weeks, double-blind, two tretinoin strengths against vehicle (Griffiths et al., Arch Dermatol, 99 completers):
Both strengths beat vehicle on every clinical and histological measure.
No significant difference between the strengths on results.
Large difference in irritation. The authors concluded mechanisms other than irritation dominate the effect.
Retinoids work. The stinging isn't how. So you're not choosing between results and comfort.
Irritant reactions hit up to 85 to 95% of topical retinoid users, and the adjustment window peaks days 3 to 14, exactly when a broken barrier can least afford it.
The plan: pause two weeks, let the wall close, return at the lower end on fewer nights. And it goes with your gentle serum, not instead of it.
One serum, one moisturizer, SPF. The routine your barrier would write for itself, if it had hands.
Where does PowerV fit in a reset?
In the one serum slot: the step that supplies your barrier and asks nothing back. Patch-tested on exactly the skin this page is written for.
It runs on two patented Mibelle Biochemistry actives, and it's one of very few serums that names its supplier, publishes ingredient-level data on both hero actives, and puts its own finished bottle through a DOI-registered patch test.
RENEW, the stem cell pair. PhytoCellTec Argan and MossCellTec No.1. In the ingredient's study, the argan active vitalized aged dermal stem cells, reaching 171% of untreated aged cells in vitro, with the master stemness gene Sox2 up in the dish. Peptides message the surface and the message fades when you stop; these signal to the source.
What that looks like on faces. In an ingredient study, in vivo: 26.2% less visible crow's-feet depth over 8 weeks and 12.7% better skin firmness with a denser dermis on ultrasound.
SEAL, the lipid set. Three ceramides with cholesterol and phytosphingosine. An unusually complete skin-identical lipid set in one serum.
DEFEND, the antioxidant layer. Astaxanthin named on the list, whole formula protected in an airless pump.
Every figure below describes the individual ingredients in their own studies, at the level of how skin looks, not testing on the finished PowerV bottle. Cell data is in vitro. Face data is in vivo.
4.7
★★★★★
verified customer rating
52
people patch tested
100%
showed zero irritation
91%
improved barrier function, 14 days
2wk
hydration and barrier gains
$89
30 mL, about 2 months
Barrier function
91%
of participants showed improved barrier function (MossCellTec No.1)
IN VIVO, ON REAL FACES
Hydration
17.5%
increase in skin hydration (MossCellTec No.1, 2 weeks)
IN VIVO, ON REAL FACES
Moisture retention
20%
reduction in transepidermal water loss, TEWL (MossCellTec No.1)
IN VIVO, ON REAL FACES
The look of fine lines and wrinkles
26.2%
reduced look of crow's feet wrinkle depth over 8 weeks (PhytoCellTec Argan)
IN VIVO, ON REAL FACES
Skin density and firmness
12.7%
increase in skin density, measured by ultrasound (PhytoCellTec Argan)
IN VIVO, ON REAL FACES
Contour, fold depth
13.1%
reduction in nasolabial fold depth (PhytoCellTec Argan, 12 weeks)
IN VIVO, ON REAL FACES
One mechanism sentence. Most actives message the surface, and the message fades when you stop. PowerV's plant stem cell actives signal at the source. In the ingredient's in-vitro study, aged dermal stem cell activity reached 171% of untreated aged cells in vitro, with the master stemness gene Sox2 up in the dish. That's a laboratory result on cells, in vitro, and it's not a claim about your face.
Receipts, not adjectives.
The honest scope, because a page that audits everyone else has to audit itself: our barrier numbers are ingredient-level findings from Mibelle's studies, in vivo, at the level of how skin looks and feels. The finished-bottle test we ran is a tolerance study; it establishes gentleness. Different rungs of the ladder, and we tell you which rung each number sits on.
What slows recovery down the most?
Testing your barrier mid-reset, sneaking one exfoliation, hot water, new products, and four hours of sleep. Each one restarts part of the clock.
Your skin is individual in a way this industry likes to pretend it is not. A serum can be fragrance-free, acid-free and dermatologist-tested on 52 people and still not be right for you. You are not an average.
Two weeks of subtraction is the plan, and a patch test is how anything new earns its way back in afterward. Your barrier, your list, and four quiet days on a forearm before anything new, ours included.
How to patch test, in about four days
Apply a small amount to the inside of your forearm or behind your ear, once a day for two or three days. If nothing happens, try a small area of your face for a few more days before it joins the routine. If something does happen, stop, and take it as an allergic reaction until you know otherwise.
This is the whole game: finding out what your skin loves, and then giving it exactly that.
FROM ONE HUMAN TO ANOTHER
If this helped you, help PowerV become big.
We are an independent boutique brand with a serious standard: educate first, sell second. No investors telling us what to say. No celebrity endorsement deals. Just research, honest answers, and a product we stand behind.
If you like what you see, support us in any way you can. Follow along, share this with someone who needs it, or tell a friend. The power of people is greater than investors and celebrity endorsements.
The questions people actually type, answered the way this page answers everything: stop order first, purchases last.
How do I know if my skin barrier is actually broken?
The package of signs is tightness even after moisturizing, stinging from products you own, flaking, and redness together. The most specific signal is a change in your own baseline: a product you used comfortably for months that suddenly stings. Each sign alone has many causes, so use the two-week subtraction as the test: if things ease when you stop the removers, the barrier was the variable.
What should I stop using first on a broken skin barrier?
Exfoliating acids and scrubs come out first and completely, because they remove the outer layer itself. Then pause retinoids, cut fragrance and essential oils, and downgrade to lukewarm water with a non-foaming cleanser. Keep sunscreen, one bland fragrance-free moisturizer, and one gentle serum. PowerV is built for that serum slot: it supplies three ceramides with cholesterol and phytosphingosine and asks nothing of the barrier in return.
Should I stop retinol if my skin barrier is damaged?
Pause it, do not abandon it. Retinoid adjustment effects peak around days 3 to 14, the worst possible timing on a gapped barrier, and irritation is the top reason people quit retinoids for good. Give it two weeks off, then return at a lower strength on fewer nights, over a comfortable barrier. A 48-week double-blind trial found the lower tretinoin strength matched the higher one on results with far less irritation, so easing back costs you less than the packaging implies.
How long does a broken skin barrier take to recover?
Mild damage generally settles in two to four weeks of consistent subtraction; long-standing damage can take a few months. The clock is measurable: in tape-stripping studies young skin recovers significantly within a day, while skin around age 67 showed no significant recovery until 30 hours in. Week two is the first honest checkpoint, and week four with zero movement is the cue to see a licensed professional.
Do I need to buy a special product to fix my skin barrier?
Usually not first. The barrier rebuilds its own lipid mortar; the fastest lever is stopping the withdrawals. What genuinely helps alongside is supplying the mortar's own materials, which is what a lipid-set serum does. PowerV carries three ceramides, cholesterol and phytosphingosine, countable on the label, and in the ingredient's in vivo studies its moss active improved barrier function in 91% of participants at two weeks.
Is Vaseline enough for a broken skin barrier?
Petrolatum is a genuinely effective film: it can slow water loss by up to 99%. It also supplies no ceramides, no cholesterol and no phytosphingosine, so it is a lid, not mortar, and on a face it sits over your densest oil glands. One study also found that covering detergent-irritated skin raised water loss rather than lowering it, so the answer depends on what broke the barrier. A light lipid serum is the version that helps in either case, with none of the heaviness.
Can I still wear makeup during a barrier reset?
Lightly, yes, with two rules: fragrance-free where possible, and removed with the same lukewarm, non-foaming routine as everything else. If a specific product stings on application, it joins the pause list. The reset is about the removers and the irritants, not about looking like you are in quarantine.
Can a broken skin barrier cause breakouts?
It can contribute. A leaky barrier is an irritated barrier, and irritation shows up as redness on one face and congestion on another. This is also why piling on heavy occlusives can trade one problem for another. The subtraction protocol helps both routes at once, and PowerV stays wearable through it because it is made with non pore-clogging ingredients.
Does drinking more water fix a damaged skin barrier?
Hydration matters for you as a whole, but the barrier's problem is the mortar, not the water supply. Water leaves through gaps regardless of how much you drink. The fixes that move the needle are stopping the removers, supplying lipids, and time. By all means drink the water; just do not expect it to lay bricks.
What is the fastest way to repair the skin barrier?
The honest answer: there is no fast lane, only a clean one. Stop every remover today, keep SPF, moisturize, sleep properly, and supply the lipid set. Stress measurably slows barrier recovery in controlled studies, so a boring fortnight genuinely counts as barrier care. Anything promising overnight repair is selling you the wall you already own.
Is PowerV good for a damaged skin barrier?
It is built for exactly this situation. Fragrance-free by formulation, no retinol, no glycolic or salicylic, three ceramides with cholesterol and phytosphingosine plus beta-glucan and hemisqualane, and the finished bottle was patch-tested on 52 sensitive-skin subjects with zero irritation, published under DOI 10.5281/zenodo.21186950. In the ingredient's in vivo studies, the moss active improved barrier function in 91% of participants at two weeks. It is the serum designed to stay when everything else pauses. $89 for 30 mL, about two months.
Should I patch test a gentle serum?
Yes, including ours, and including anything marketed as gentle. Skin is individual: a formula can be fragrance-free, built without retinol or harsh exfoliating acids, and dermatologist-tested on 52 people with sensitive skin, and still not suit yours. Apply a small amount inside your forearm or behind your ear once a day for two or three days, then a small area of your face for a few more days before it joins your routine. If a reaction happens, stop and take it as an allergic reaction until you know otherwise. The point is to find out what your skin loves.
When should I see a dermatologist about my skin barrier?
If four weeks of genuine subtraction changes nothing, if reactions are spreading or getting worse each time, or if the same trigger keeps returning no matter what you cut. A barrier that will not settle despite real rest deserves professional eyes, and some causes of persistent reactivity are not routine problems at all. Bring your two-week calendar; it is exactly the history a professional wants.
What is inside PowerV, line by line
The full ingredient list, published, so the lipid set claim can be checked in ten seconds.
The barrier highlight: three ceramides (NP, AP, EOP) with cholesterol and phytosphingosine, plus beta-glucan holding water inside the set, panthenol, hemisqualane (C13-15 Alkane) for weightless slip, the argan stem cell active, and astaxanthin. Glycerin is the second ingredient on the list and beta-glucan the fifth, which matters on a page about holding water in.
For the detail-oriented: the formula includes gluconolactone, a gentle PHA used at a low level, far milder than exfoliating acids like glycolic or salicylic, which is why we say "no harsh exfoliating acids" and why it stays on the keep list during a reset. Full breakdown on INCIDecoder, and ingredient lists can change, so check the label on your bottle.
Feingold KR. Thematic review: skin barrier lipids. Journal of Lipid Research, 2007. PMID 17322651. Link
Gene expression dynamics of epidermal repair in aged vs young skin after tape stripping (n=30, age 67, TEWL kinetics). Experimental Dermatology, PMC4409645. Link
Muizzuddin N et al. Impact of stress of marital dissolution on skin barrier recovery. Skin Research and Technology, 2003. PMID 12535282. Link
Standardization of a skin barrier disruption (tape stripping) technique. Journal of the American Academy of Dermatology, 2007. Link
Griffiths CE et al. Two concentrations of topical tretinoin cause similar improvement of photoaging but different degrees of irritation. Arch Dermatol 1995. PMID 7544967. Link
Retinoid tolerability: irritant reactions in up to 85 to 95% of users; irritation as the primary driver of discontinuation (2019 JAAD systematic review, n=4,560). PMID 23167277. Link
Skin barrier response to occlusion of healthy and irritated skin (SLS vs tape stripping). PMID 20731690. Link
Hughes MCB et al. Sunscreen and prevention of skin aging: a randomized trial (Nambour, n=903). Ann Intern Med 2013. PMID 23732711. Link
Petrolatum. StatPearls, NCBI Bookshelf NBK545171 (occlusive reduction of water loss up to 99%). Link
Ceramide-containing moisturizers and transepidermal water loss. PMC10162745. Link
Cleveland Clinic. What is your skin barrier and how to protect it. Link
SkinScience Analytics. Human Primary Irritation Patch Test (PI) Final Report for PowerV Barrier-Strengthening Antioxidant Serum (F109098). Zenodo. Link
All product information and ingredient details in this blog are for educational and cosmetic purposes only. PowerV is not intended to diagnose, treat, cure, or prevent any medical condition or skin disease. Any performance related statements, such as improvements in barrier strength or visible skin appearance, refer to ingredient level studies, not testing conducted on the final PowerV product. Individual results may vary. If you are experiencing a persistent skin condition, allergic reaction, or medical concern, please consult a licensed healthcare provider.
No celebrities. No big budget. Just passionate people out to change the beauty industry with honest, breaking innovation. We cannot do this without you. Share it, send it to a friend, post it. That is how we win.
Thank you. Welcome to the movement. Now go tell one friend.
No celebrities. No big budget. Just passionate people out to change the beauty industry with honest, breaking innovation. We cannot do this without you. Share it, send it to a friend, post it. That is how we win.
Thank you. Welcome to the movement. Now go tell one friend.
