Should You Really Be Putting Vitamin C Serum on Your Face Daily?

Summary

Yes—but only if it’s the right vitamin C serum for your skin.

Daily use of a vitamin C serum on face can support a brighter overall skin tone, stimulate collagen production, and defend against common stressors like UV rays, air pollution, and sun damage, offering many benefits . But if you’re using the wrong formulation—or applying it incorrectly—you may be doing more harm than good.

To get the real benefits of a vitamin C serum good for face, you need:

  – A stable formulation that resists oxidation
  – A delivery system that penetrates without irritation
  – A blend of complementary actives like vitamin E and ferulic acid
  – A concentration that matches your skin type

In other words, the best vitamin C serum isn’t just about how strong it is. It’s about how well it works with your skin—not against it. And that’s why PowerV™ was created: to offer antioxidant support without the common drawbacks of unstable, irritating, overly acidic formulas.

Founder’s Note: Why I Rethought Daily Vitamin C serum

“My skin didn’t glow—it reacted.”

This image is AI-generated and is intended for illustrative purposes only.

When I first started using what was marketed as the vitamin C serum best rated, I was hopeful. I followed every instruction, applied it faithfully in the morning, and waited for that “glass skin” glow everyone promised.

But instead, I got irritation. Redness. And bottles that turned orange way too fast.

It made me realize that even the best vitamin C serum isn’t always the best for your skin type. And that’s when I dove deep into the science behind these formulations.

What I found? Most vitamin C serums are made with l ascorbic acid, a highly potent—but also highly unstable—form of topical vitamin C. Unless perfectly stabilized, it oxidizes quickly. And once it does, it can be useless—or even irritating. That’s not something I wanted to put on my face every day.

So I created something different.

PowerV™ is not just a serum. It’s a next-generation antioxidant formula that goes beyond unstable actives. Instead of relying on ingredients that degrade within weeks, we’ve chosen longer-lasting antioxidants like Astaxanthin—6,000 times stronger than Vitamin C—and paired them with barrier-supporting ingredients that are proven to reduce inflammation, protect skin cells, and build resilience over time.

Because true beauty isn’t about doing more. It’s about doing what works, safely.

What Does Vitamin C Serum Really Do for the Face?

Vitamin C serum is a beloved favorite in skincare—and for good reason. A well-formulated vitamin C serum on face can help:

  — Improve the appearance of uneven tone and dullness
  — Minimize the look of dark spots caused by hyperpigmentation
  — Support skin’s natural collagen process for firmer, smoother texture
  — Defend against visible signs of sun damage and air pollution

But here’s something most people don’t talk about: the effects of vitamin C are temporary. If you stop using it, many of its brightening effects—like fading dark spots—can reverse over time. That’s because it doesn’t address the root cause of those discolorations.

Why Dark Spots Come Back (And What You Can Do About It Long-Term)

The real reason dark spots return? It’s often linked to underlying hyperpigmentation triggers, like:

  — Sun exposure triggering melanin overproduction
  — Inflammation or acne-related post-inflammatory hyperpigmentation (PIH)
  — Hormonal shifts (melasma)
  — Skin trauma or aggressive exfoliation

While vitamin C serum good for face can help minimize the appearance of these spots, real, lasting improvement often requires a two-fold strategy:

Address the source of pigmentation

Strengthen the skin’s natural resilience to prevent future flare-ups

Founder’s Recommended Long-Term Approach for Dark Spots & Scars

As someone who’s researched and tested nearly every brightening ingredient out there, here’s what I recommend for lasting change:

1. Microneedling + Stem Cell-Enhanced Serums:
This is one of the most effective ways to stimulate skin regeneration and reduce the appearance of scars, spots, and textural issues over time. Using growth-factor-rich stem cell formulas after microneedling may help the skin renew itself in a deeper way. (Note: always consult with a licensed professional before trying.)

2. Bakuchiol for Daily Use:
Unlike retinol, Bakuchiol is a gentle, plant-derived alternative that has shown comparable benefits in reducing the appearance of wrinkles, pigmentation, and uneven skin tone—without the typical irritation. It supports cell turnover and pairs beautifully with soothing skincare routines.

3. PowerV™ to Help Prevent Future Damage:
Our barrier-strengthening antioxidant serum is designed not only to hydrate and protect, but also to reduce the burden of oxidative stress—one of the primary causes of premature dark spots. Featuring Astaxanthin, a powerhouse antioxidant studied to be 6,000x stronger than Vitamin C, PowerV™ helps defend the skin before pigmentation becomes visible.

Why Astaxanthin Outperforms Vitamin C in Environmental Defense

This image is AI-generated and is intended for illustrative purposes only.

Astaxanthin is a carotenoid derived from microalgae and known for its exceptional antioxidant power. In scientific testing, it has shown the ability to neutralize singlet oxygen—a damaging free radical—up to 6,000 times more effectively than Vitamin C and 550 times more than Vitamin E (Shimidzu et al., 1996).

While vitamin C products work best on the surface level, Astaxanthin supports deeper protection and complements your existing skin care routine without added irritation or instability.

Everyone’s Selling Glow. We’re Building It—From the Foundation Up.

Let’s get honest: most “brightening” products don’t actually support your skin.

They use acids or melanin inhibitors to suppress pigmentation and create a temporary illusion of glow. And while vitamin C serum can absolutely brighten and support the appearance of healthy skin tone—it’s surface-level. Once you stop using it, dark spots often come back because the root environment hasn’t changed.

That’s why we built PowerV™—to go deeper.

Only 2,500 units. Limited 2025 drop. Join Early Access

PowerV™ Doesn’t Just Treat Glow Like a Filter. It Supports the Conditions That Create It.

Most vitamin C serums on face stay shallow. PowerV™ works to support the skin beneath the surface—where environmental stress, oxidative damage, and barrier breakdown begin.

Key Ingredients Backed by Science:

➤ Astaxanthin

This potent antioxidant has been studied to be up to 6,000x stronger than Vitamin C in neutralizing certain types of oxidative stress like singlet oxygen (Shimidzu et al., 1996). It’s also lipid-soluble, meaning it integrates into skin's lipid barrier, helping defend against free radicals that contribute to visible signs of aging, dullness, and uneven tone.

Unlike many antioxidants that break down quickly or sit on the surface, Astaxanthin offers long-lasting protection and helps support the skin’s appearance over time.

➤ PhytoCellTec™ Argan Stem Cells

In clinical and lab studies from Mibelle Biochemistry, these patented plant stem cells were shown to help support the vitality of dermal and hypodermal skin cells—the same skin layers that influence firmness and volume appearance. After 56 days of use, participants experienced:
 • Up to 28% reduction in visible wrinkle depth
 • 12.7% improvement in measured skin density
 • Support for the dermis-hypodermis junction, where volume and structure can decline with age

These findings suggest that the ingredient helps create a stronger foundation for the skin—something most vitamin C products aren’t designed to do.

Only 2,500 units. Limited 2025 drop. Join Early Access

Glow Fades When Skin Is Under Stress. PowerV™ Helps Support Its Defense.

When skin is exposed to UV rays, air pollution, and oxidative triggers, it starts to lose its bounce and brightness—no matter how many products you layer on top.

PowerV™ helps support your skin barrier with high-performing, non-irritating antioxidants that work to:

Defend against oxidative stress
Support hydration and skin density
Reduce visible dullness and fatigue
Promote a stronger environment for skin resilience

And we do it all without harsh acids, tingling, or ingredients that damage your barrier over time.

The Result? A More Supported, Naturally Radiant Look That Lasts.

You’ll still get the glow—but not by forcing your skin to act fast and crash later. You’ll get it by giving your skin what it actually needs to stay healthy over time.

PowerV™ was built for people who don’t just want a quick fix. It’s for people who want to protect the glow they already have, and build skin that stays balanced, strong, and visibly vibrant—every single day.

AND Let’s Be Honest: You Didn’t Always Need a Serum to Glow

Ever wonder why your skin looked naturally radiant at 12 or 13—without needing a vitamin C serum, highlighters, or endless brightening products?

It’s because your skin was doing what it was built to do. It was protecting. Defending. Holding onto moisture, volume, and structure—without being told to.

But as we age, that built-in defense slows down. The glow fades—not because it’s gone, but because the systems that supported it get worn down by time, stress, and environmental triggers.

That’s why we don’t believe in chasing temporary brightness. We believe in supporting the skin’s natural ability to glow—on its own terms. Because real glow doesn’t come from whitening.
It comes from strength. PowerV™ isn’t just a product—it’s a way to support the natural glow you were born with, and help your skin stay visibly healthy over time.

Only 2,500 units. Limited 2025 drop. Join Early Access

Is It Okay to Use Vitamin C Serum Every Day?

Short answer: Yes—if it’s formulated correctly for your skin.

Many people are told that using a vitamin C serum on face daily is essential for brightening and antioxidant defense. And while consistent use can be beneficial, daily application isn’t always well-tolerated—especially if the formulation is unstable, overly acidic, or paired with irritating ingredients.

Here’s what matters more than just frequency:

• Your skin type
• The concentration and pH of the vitamin C
• How well the formula is stabilized

For example:

• Sensitive skin may react to high concentrations of l-ascorbic acid, the purest (but most acidic) form of vitamin C. Redness, dryness, or a mild tingling sensation are common signs.
• Oily skin might tolerate stronger acids better, especially if paired with sebum-balancing ingredients like niacinamide or salicylic acid.
• Dry skin typically needs hydrating buffers like hyaluronic acid or ceramides to prevent barrier disruption.

Bottom line? It’s not about how often you use vitamin C—it’s about what you’re using and how your skin responds. That’s why PowerV™ is formulated without harsh acids or pH instability, so it can be used daily—even on sensitive skin—with no stinging, no peeling, and no compromise.

Q&A: Your Top Vitamin C Serum Questions, Answered

Q: What is the best vitamin C serum for the face?

That depends on your skin’s needs. A vitamin C serum best rated should balance efficacy, stability, and skin compatibility. Look for added antioxidants like ferulic acid and vitamin E, and a formulation that avoids harsh acids. PowerV™ uses advanced antioxidants like Astaxanthin for deeper protection—without irritation.

Q: Can I use vitamin C serum on my face daily?

Yes, as long as the formula is gentle, stable, and designed for your skin type. For daily use, avoid unstable or high-acid formulas. See Section 4 above for a full breakdown.

Q: What are the side effects of daily vitamin C use?

Possible effects include redness, dryness, or a mild tingling sensation—especially if the serum uses high concentrations of l-ascorbic acid without hydration buffers. Always patch test first.

Q: Does vitamin C cancel out retinol?

Not exactly. But combining them can cause irritation due to conflicting pH levels. Use vitamin C in the morning and retinol or Bakuchiol at night, unless your products are formulated to be layered together.

Q: How do I layer vitamin C in my skincare routine?

Apply after cleansing and before moisturizer or sunscreen. If your serum contains stabilizers like ferulic acid, follow with SPF to lock in protection. For PowerV™, apply on clean skin AM or PM—no special routine required.

Q: Can vitamin C help with acne or hyperpigmentation?

Yes, topical vitamin C may help reduce the appearance of acne scars and dark spots caused by inflammation or sun exposure. However, for deeper marks or melasma, long-term support with barrier-restoring and pigment-regulating ingredients is more effective.

Q: What is the best concentration for vitamin C serums?

8%–15% ascorbic acid is commonly used, but higher doesn’t always mean better. For sensitive skin, gentler derivatives like sodium ascorbyl phosphate or Astaxanthin can offer antioxidant support with less irritation.

Q: Does vitamin C brighten skin?

Yes, it can improve the look of uneven tone and fade surface-level dark spots. However, results are often temporary if the root causes—like oxidative stress or inflammation—aren’t addressed.

Q: Should vitamin C cause a mild tingling sensation?

A little tingling can be normal, but stinging or burning is not. If your serum causes discomfort, it may be too strong or too acidic for your skin. PowerV™ was formulated specifically to avoid this.

Only 2,500 units. Limited 2025 drop. Join Early Access

Top Vitamin C Serums on the Market (And How PowerV™ Is Different)

Feature	PowerV™	SkinCeuticals CE Ferulic	TruSkin Vitamin C Serum	La Roche-Posay Pure C10
Form of Vitamin C	No Vitamin C, Astaxanthin (non-acidic)	15% L-Ascorbic Acid	Sodium Ascorbyl Phosphate	10% L-Ascorbic Acid
Stabilizers	Naturally stable	Yes	Some	Yes
Antioxidants Included	Astaxanthin, Beta-Glucan	Vitamin E, Ferulic Acid	Vitamin E	Vitamin E
Irritation Risk	Very low (acid-free)	Moderate	Low to moderate	Moderate
Shelf Life (Unopened)	~12 months	Up to 36 months	Up to 24 months	Not specified
Shelf Life (Opened)	~12 months	3–6 months	Up to 12 months	~2 months
Skin Type Compatibility	All skin types	Normal to oily	Sensitive skin	Normal to dry
Paraben-Free	Yes	Yes	Yes	Yes
Wrinkle Reduction Results	Up to 28% reduction in wrinkle depth (via PhytoCellTec™ Argan)	Up to 27% wrinkle depth reduction (via L-AA + E + Ferulic study)	Not clinically studied	Mild smoothing claims only
Skin Barrier Friendly	Yes – ceramides, beta-glucan, squalene,acid-free, barrier-support actives	Low – uses L-AA at low pH (acidic)	Yes – gentle form, no acids	Moderate – low pH can irritate dry/sensitive skin
Price	~$99(30ml)	~$166	~$10	~$40

Why PowerV™ Is Built Differently

Most serums rely on ascorbic acid, which is powerful but unstable and prone to oxidation within weeks of opening—especially when exposed to air and light.

PowerV™ uses Astaxanthin, a naturally stable antioxidant shown in studies to be up to 6,000x stronger than Vitamin C at neutralizing oxidative stress. It's lipophilic, meaning it embeds into the skin’s lipid barrier to defend from within—not just lighten the surface temporarily.

Astaxanthin is backed by clinical data for:

• Supporting visible firmness and smoothness
• Protecting against oxidative stress and UV damage
• Helping preserve your skin’s natural fat cushion (aka “nature’s filler”)
• Improving skin elasticity and hydration
• Promoting glow longevity—not just brightness that fades

The result?
A glow that lasts. A formula that doesn’t sting. And real support for long-term skin health—not just a quick fix.

Only 2,500 units. Limited 2025 drop. Join Early Access

Skin Barrier–Friendly by Design

PowerV™ isn’t just non-stripping. It was engineered to actively support the skin barrier at every level.

Here’s how:

• Astaxanthin integrates into lipid membranes, helping defend skin cells from oxidative breakdown at the barrier level
• Ceramides mimic your skin’s natural lipids, sealing in hydration and strengthening barrier function
• Beta-Glucan is a well-tolerated, skin-calming ingredient clinically shown to improve hydration and reduce visible redness
• No exfoliating acids, no over-peeling, no stripping actives

We don’t believe in tearing down the barrier to make skin “glow.” We believe in protecting what makes skin strong in the first place—because real radiance doesn’t come from damage. It comes from resilience.

If your skin feels tight, reactive, or stressed from overactive skincare, PowerV™ is your recovery layer—science-backed, barrier-safe, and microbiome-friendly.

Oxidation Risk: Why Your Serum Might Be Useless

Let’s get real—most vitamin C serums are oxidized before you’re halfway through the bottle.

Here’s why:

L-ascorbic acid, the most common form of vitamin C, is highly unstable. The moment it's exposed to light, air, or heat, it starts to oxidize—turning yellow, orange, or brown. That discoloration? It's not just a visual issue. It means your serum is degrading, and its antioxidant power is fading fast.

When that happens:

• You're not protecting your skin from free radicals anymore.
• You could actually be applying pro-oxidants—yes, the opposite of what you want.
• The risk of irritation increases, especially for those with sensitive skin.

Some brands try to stabilize L-ascorbic acid with ferulic acid, vitamin E, or sodium hydroxide to adjust pH. But even then, the window for freshness is short—usually 2 to 4 months.

PowerV™ is Oxidation-Proof

Unlike most topical vitamin C formulas, PowerV™ doesn't rely on unstable acids. It uses Astaxanthin, a naturally stable antioxidant that stays potent for 12+ months—without light sensitivity, and without degrading into skin-damaging byproducts.

That means:

• No color change
• No loss in efficacy
• No gamble with every pump

If you’re tired of wasting money on serums that break down before they deliver, it’s time to switch to one that’s built to last.

Different Forms of Vitamin C: What Actually Works

Not all vitamin C products are created equal. The form of vitamin C used matters—a lot.

Here’s a breakdown of the most common types:

Form	Stability	Irritation Risk	Penetration	Used In PowerV™?
L-Ascorbic Acid	❌ Low	⚠️ Moderate to high	✅ Yes (acid-based)	❌ No
Ascorbic Acid	❌ Low	⚠️ Moderate	✅ Yes	❌ No
Sodium Ascorbyl Phosphate	✅ Higher	✅ Low	⚠️ Lower	❌ No
Tetrahexyldecyl Ascorbate	✅ High	✅ Low	✅ Lipid-soluble	❌ No
Astaxanthin (used by PowerV™)	✅✅ Very High	✅✅ Very Low	✅ Lipid-level defense	✅ Yes

L-ascorbic acid may deliver fast brightness—but it’s acidic, unstable, and not tolerated by many skin types. It also needs a very low pH to work, which can disrupt your skin barrier.

Astaxanthin, on the other hand, is not vitamin C—it’s a super-antioxidant. But here’s the science: it neutralizes singlet oxygen up to 6,000 times more effectively than vitamin C (Shimidzu et al., 1996). And unlike traditional vitamin C, it doesn’t break down when exposed to air or light.

PowerV™ skips the acids entirely and uses advanced antioxidants that work from within the skin’s lipid layers, supporting glow, firmness, and resilience—without irritation.

Irritation & Side Effects: What You Need to Know

This image is AI-generated and is intended for illustrative purposes only.

You know the drill: you try a new brightening serum, and a few days later your face is red, tight, or flaky.

That “tingling” everyone talks about? It’s not a sign your serum is working—it’s a sign your barrier is under attack.

Common side effects from acidic vitamin C serums include:

• Redness
• Dry skin
• Stinging or burning
• Breakouts or purging
• A compromised barrier, leading to increased sensitivity over time

Why Does This Happen?

Most of these issues come from:

• Formulations using high concentrations of L-ascorbic acid
• Low pH levels that disrupt your skin’s natural protective barrier
• Lack of buffering or balancing ingredients like ceramides or humectants

PowerV™ Avoids All of This

• No acids.
• No low-pH irritation.
• No harsh exfoliants hidden behind a “glow” promise.

Instead, PowerV™ delivers antioxidant protection and barrier support in one skin care product . It includes:

• Beta-glucan for calming
• Ceramides for sealing moisture
• Astaxanthin for deep oxidative defense
• And zero ingredients known to trigger peeling or inflammation

The result? You get bright, supported skin without the drama. No stinging. No flaking. Just skin that feels good—and looks better every day.

Ingredient Checklist: What to Look For in a Brightening Serum

Reading a serum’s ingredient list can feel like decoding a science lab. But once you know what to look for—and what to avoid—it becomes clear which formulas are worth your skin (and your money).

Key Ingredients to Look For

• Vitamin C (or its derivatives)
  Look for well-documented options like L-ascorbic acid, sodium ascorbyl phosphate, or tetrahexyldecyl ascorbate. These differ in strength, stability, and how deeply they penetrate—but they’re all considered effective vitamin C options when properly formulated.
• Vitamin E (Tocopherol)
  A fat-soluble antioxidant that helps stabilize vitamin C and enhances its protective effects. Together, they defend against environmental stress more effectively than either alone.
• Ferulic Acid
  A potent antioxidant that not only adds its own free-radical fighting power, but also helps stabilize vitamins C and E. A staple in high-end formulations.
• Sodium Hydroxide
  A pH adjuster commonly used to balance acidic vitamin C formulations. Safe in low concentrations, but often signals a formula designed at a very low (potentially barrier-disruptive) pH.
• Xanthan Gum
  A naturally derived thickener and stabilizer that helps ingredients stay suspended and ensures even application across the skin.

What to Watch Out For

• Fragrance or essential oils
  These can be irritating—especially if you’re dealing with acne, sensitive skin, or post-procedure healing.
• Alcohol denat.
  Can dry or strip the skin when used in high concentrations.
• Watery formulas with actives at the bottom of the list
  Water as the first ingredient isn’t a red flag on its own—but if key actives are listed toward the end, the formula might be underdosed.

At PowerV™, we chose ingredients that do more than sit on the skin—they work with your biology, not against it. Everything has a purpose. And if it’s not scientifically backed or barrier-safe, it doesn’t make the cut.

Best Practices for Application & Layering

Getting results from a vitamin C serum on face isn’t just about what’s in the bottle—it’s also about how you use it.

Here’s How to Apply It Like a Pro

1. Cleanse your skin and pat dry.
2. Apply a few drops of serum to clean, dry skin—press, don’t rub.
3. Wait 30–60 seconds to allow full absorption.
4. Follow with a moisturizer to seal in hydration.
5. Always finish with broad-spectrum sunscreen during the day. Vitamin C helps defend against UV rays, but it’s not a substitute for SPF.

Avoid This Mistake:

Don’t apply vitamin C serums immediately after retinol, exfoliants, or strong acids. That can disrupt your skin’s pH balance and cause irritation.

If using both retinol and vitamin C, use:

• Vitamin C in the morning
• Retinol at night

Also, skip heavy creams or oils immediately after—they can block penetration of lightweight serums.

PowerV™ is gentle enough to be used daily, but always listen to your skin and start slowly if you're sensitive.

Why PowerV™ Is the Smarter Serum

This image is AI-generated and is intended for illustrative purposes only.

Let’s cut through the noise:
Most vitamin C brightening serums are too unstable, too irritating, or too short-lived to make a real impact.

PowerV™ was built to change that.

We replaced fragile forms of topical vitamin C with Astaxanthin—a clinically studied antioxidant that’s:

• Up to 6,000x stronger at fighting oxidative stress
• Naturally stable (no oxidation, no orange tint, no guessing if it still works)
• Lipid-soluble—meaning it goes deeper, supporting cell structure, collagen integrity, and even your skin’s natural fat cushion

And we didn’t stop there.

PowerV™ delivers ceramides, beta-glucan, and plant stem cells—not just for glow, but for resilience. For skin that holds its shape. Keeps its bounce. And recovers faster from stress.

This isn’t just another vitamin C swap. It’s a smarter category of skincare—foundational, protective, and built for longevity.

Only 2,500 units. Limited 2025 drop. Join Early Access

Dermatologists Know This: Vitamin C Isn’t Always the Answer

Here’s what the research says:

• Topical L-ascorbic acid is effective—but only when fresh, stable, and used at the right pH.
• When oxidized or overused, it can increase inflammation, barrier disruption, and even oxidative stress.
• A 2023 study in Dermatologic Surgery confirmed that unstable vitamin C can turn pro-oxidant, making things worse, not better.

That’s why dermatologists are increasingly recommending:

• More stable antioxidant alternatives (like Astaxanthin, Vitamin E, and Ferulic Acid)
• Supporting the skin barrier instead of stripping it
• Targeting mitochondrial protection, fat cell viability, and collagen preservation—not just surface-level brightening

PowerV™ checks every one of those boxes.
It’s skincare that thinks long-term. Just like your dermatologist would.

We Didn’t Solve Everything. But We Solved Most of It.

When we created PowerV™, we weren’t chasing perfection. We were solving the parts of the puzzle that skincare can solve—topically, effectively, and without gimmicks.

Because the full picture of aging gracefully?
It’s bigger than any one product.
It’s how you move. What you eat. How you breathe. How you treat your body and your nervous system.
It’s posture. Pilates. Antioxidants on your plate, not just in your serum.

But the part that lives on your face every day—the layer that defends you, reflects your habits, and takes the most hits from the environment?

That’s where PowerV™ comes in.

Only 2,500 units. Limited 2025 drop. Join Early Access

We built it to support your collagen, your skin’s natural fat cushion, your cell integrity.
To reduce oxidative stress, protect against environmental damage, and calm inflammation—without triggering new stress in the process.

Not just to give you a glow now.
But to support the kind of skin that glows long-term.

This is longevity skincare.
It’s not here for the moment. It’s here for the years ahead.

And we’re proud to be the part of your anti-aging routine that actually makes sense—and actually works.

Explore PowerV

• Join the Early Access List – Be first in line. Only 2,500 units in our 2025 drop.
• Shop the Serum
• Visit the Homepage – See how PowerV is rewriting the skincare rules.
• Read the FAQ – Have questions? We’re transparent about everything.

Only 2,500 units. Limited 2025 drop. Join Early Access

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Astaxanthin for Skin: Why Dermatologists Are Calling It the Strongest Antioxidant on Earth