🧪 Dermatologist-Tested Formula
🌿 Paraben-Free & Cruelty-Free
⭐ 5-Star Rated by 10,000+ Customers
🔬 Glutathione — Deep Delivery
🚚 Free Shipping Above ₹799
💊 Master Antioxidant Full-Face Brightening
🧪 Dermatologist-Tested Formula
🌿 Paraben-Free & Cruelty-Free
⭐ 5-Star Rated by 10,000+ Customers
🔬 Glutathione — Deep Delivery
🚚 Free Shipping Above ₹799
💊 Master Antioxidant Full-Face Brightening
🧪 Dermatologist-Tested Formula
🌿 Paraben-Free & Cruelty-Free
⭐ 5-Star Rated by 10,000+ Customers
🔬 Glutathione — Deep Delivery
🚚 Free Shipping Above ₹799
💊 Master Antioxidant Full-Face Brightening
🧪 Dermatologist-Tested Formula
🌿 Paraben-Free & Cruelty-Free
⭐ 5-Star Rated by 10,000+ Customers
🔬 Glutathione — Deep Delivery
🚚 Free Shipping Above ₹799
💊 Master Antioxidant Full-Face Brightening
Save 20%
Bestseller
eternal bright Glutathione Face Serum-50ml
🏆 The Master Antioxidant for Skin
Glutathione
Vitamin C
Alpha-Lipoic Acid
Kojic Acid
- Shifts melanin production to lighter eumelanin
- Neutralises free radical damage at cellular level
- Delivers full-face brightening, not just spot correction
- Detoxifies skin from within
- Boosts effectiveness of other actives in your routine
MRP: ₹1,650
Offer Price: ₹1,320incl. GST
You Save 20%
Original price was: ₹1,650.00.₹1,320.00Current price is: ₹1,320.00. MRP (INCLUSIVE OF ALL TAX)
Master Antioxidant
Glutathione + Vitamin C — synergistic duo
Derm Formulated
For Indian skin types
Paraben-Free
Clean & cruelty-free
50ml Premium
3–4 months' daily use
🚚 Free Shipping on orders above ₹799 |
📞 Expert Help: +91 92667 20716 (Mon–Sat, 11AM–6PM)
Ingredient Intelligence
Glutathione Does What No Single Brightening Ingredient Can
Unlike conventional brighteners that target melanin after it's produced, Glutathione operates upstream — it literally shifts the type of melanin your skin makes. By converting dark eumelanin pathways to lighter phaeomelanin pathways, it achieves whole-skin luminosity.
Glutathione
The Master Antioxidant
Naturally present in every skin cell but depleted by UV, pollution, and ageing. Topical replenishment restores intracellular levels, triggering melanin type-switching and comprehensive cellular protection.
Alpha-Lipoic Acid
The Universal Antioxidant
Both water- and fat-soluble, Alpha-Lipoic Acid neutralises free radicals in every layer of the skin. Also regenerates other antioxidants including Glutathione and Vitamin C after they've been used.
Kojic Acid
The Tyrosinase Blocker
A natural chelating agent that binds to copper in the tyrosinase enzyme, effectively disabling it. Works alongside Glutathione to create a dual-lock on melanin production.
Vitamin C
The Synergy Booster
Boosts Glutathione recycling while Glutathione extends Vitamin C activity. Together they create a comprehensive antioxidant brightening system that delivers more than either achieves alone.
Glow
Glutathione creates full-face luminosity by changing the type of melanin your skin produces
4
Combined with Vitamin C serum, brightening effect is dramatically amplified
3wk
First visible brightening typically appears at week 3 of daily use
0
Parabens, Sulfates, or Harmful Fillers — ever
Expert Protocol
How to Use Glutathione Brightening Serum
Follow this dermatologist-recommended routine for maximum brightening results.
1
PM Only
Cleanse
Use a gentle cleanser. Glutathione works best on clean, prepped skin.
2
PM Only
Prep Skin
Pat dry gently. Can be used on slightly damp skin for enhanced absorption.
3
PM — Key Step
Apply Serum
3–4 drops across entire face. Focus on areas where you want maximum glow.
4
PM Only
Seal + SPF
Layer moisturiser after 2-3 minutes. SPF 50+ every morning is essential to protect brightening results.
Pro Tip: For maximum brightening, pair Glutathione with Vitamin C Serum — they recycle each other for amplified antioxidant power. Use Glutathione AM or PM, Vitamin C AM. SPF 50+ is non-negotiable.
Real People, Real Results
What Our Customers Say
Over 10,000 happy customers across India. Here's what they're experiencing with Eternal Bright Glutathione Serum.
"
✓ Verified Purchase
★★★★★
My whole face looks brighter and more radiant after 4 weeks. This isn't just about dark spots — my entire complexion has transformed. People keep asking if I got a facial!
"
✓ Verified Purchase
★★★★★
I pair this with the Vitamin C serum and my skin literally glows. The dullness I had from years of pollution exposure is completely gone. My skin looks healthier and younger.
"
✓ Verified Purchase
★★★★★
Using Glutathione at night and Vitamin C in the morning has given me the best skin of my life. The whole-face brightening effect is noticeably different from spot correctors. Absolutely worth it.
Who Is This For?
Glutathione Serum Is Ideal If You Have…
✨
Dull & Lacklustre Skin
Glutathione shifts melanin production toward lighter, more luminous phaeomelanin
🟤
Dark Spots & Hyperpigmentation
Master antioxidant neutralises pollution and UV-induced free radical damage
🏙️
Oxidative Stress & Premature Ageing
Glutathione detoxifies cells from within for genuine clarity and radiance
⏳
Uneven Skin Tone & Discolouration
Kojic Acid + Glutathione create a dual-lock on melanin production pathways
🌫️
Uneven Skin Tone
Alpha-Lipoic Acid regenerates exhausted antioxidants for continuous protection
💧
Low Radiance & Glow
Full-face luminosity through melanin type-switching, not just surface brightening
Our Promise
What Makes Eternal Bright Different
In a market flooded with watered-down serums and inflated claims, here's why thousands of Indians trust Eternal Bright.
Clinically Active Concentrations
We use actives at concentrations that clinical studies show actually work — Glutathione + Alpha-Lipoic Acid + Kojic Acid — a complete antioxidant brightening system.
Dermatologist-Designed Formulas
Our serums are formulated with dermatologists who understand Indian skin types,
humidity, and UV exposure — not generic recipes.
50ml — India's Best Value
Most brands give you 30ml. We give you 50ml. That's 3–4 months of daily use — 40% more
product for a fraction of premium brand pricing.
Clean, Conscious Formulation
No parabens, no sulfates, no harmful fillers. Cruelty-free. Every ingredient has a
reason to be there — and we can tell you exactly why.
🌟 Limited Time Offer
Ready to Glow From Within?
Join thousands of Indians who've discovered whole-face luminosity with Glutathione Brightening Serum. Your glow starts today.
₹1,320
₹1,650
Save 20%
✓ Free Shipping above ₹799 ✓ COD Available ✓ Easy Returns
Got Questions?
Frequently Asked Questions
They target complementary mechanisms. Fadeout TA+ precisely targets specific dark spots and patches. Glutathione Serum works on the whole face — shifting overall melanin production for full-face radiance. They work powerfully together.
Yes — and they create a synergistic effect. Vitamin C boosts Glutathione recycling, while Glutathione extends Vitamin C activity. Together they create a comprehensive antioxidant brightening system.
Glutathione shifts melanin production toward a lighter type while you use it. If you stop and increase UV exposure, skin returns to baseline. Consistent use with daily SPF maintains results optimally.
Yes — Glutathione is naturally present in all human cells and is exceptionally well-tolerated. Suitable for all skin types including sensitive skin. However, we recommend consulting your doctor during pregnancy.
First visible brightening typically appears at week 3 of daily use. Full glow transformation is most noticeable at week 6–8. Best results come from pairing with Vitamin C and daily SPF.
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