
Firmer Skin in 2 Weeks, Loved for Life.
See the Serum in Real Skincare Routines.
Lightweight Copper Peptide + Bakuchiol care designed to nourish, smooth, plump and support younger-looking skin without the heavy feel.
Copper Peptide
Lightweight Anti-Aging Care
Powered by Copper Peptide to support firmer, smoother and more resilient-looking skin without a heavy finish.
Hydration
Plumper, Bouncier-Looking Skin
Hydrating ingredients help skin feel softer and more supple while giving the complexion a fresh, healthy-looking glow.
Smooth Texture
Fine Lines Look Softer
Bakuchiol helps improve the appearance of fine lines and uneven texture for smoother, more refined-looking skin.
Lightweight Texture
Absorbs Without the Heavy Feel
A lightweight fluid texture that spreads smoothly and absorbs quickly, making it easy to layer into your daily routine.
Even-Looking Tone
Brighter, More Radiant Skin
Helps improve the appearance of dullness and uneven tone so skin looks brighter, fresher and naturally luminous.
Soft & Supple
Nourishment Without Stickiness
Nourishing hydration leaves skin feeling soft, smooth and comfortable while maintaining a lightweight, non-heavy finish.
Multi-Action Care
Smooth. Plump. Firm. Glow.
Copper Peptide, Bakuchiol and supportive peptides work together for smoother, plumper and healthier-looking skin.
Best Peptide Serum
Firm, Repair & Glow — The Viral Blue Serum.
Powered by naturally blue Copper Peptide GHK-Cu 0.5% and plant-derived Bakuchiol, this lightweight serum visibly firms, repairs and fades dark spots — with zero irritation. Nourishing yet instantly absorbed, it leaves skin soft, plump and luminously smooth.
Dermatologist-endorsed. 4.85★ from 147 verified reviews. Skin that looks firmer, brighter and softer — from the very first use.
Actives
A Next-Gen Anti-Aging Synergy.
The first serum to unite clinical-grade GHK-Cu Copper Peptide with Bakuchiol at proven concentrations — a dual-active breakthrough that firms, repairs, fades dark spots, and brightens, with zero irritation.
Copper Peptide
(5,000ppm)
GHK-Cu
Boosts collagen & elastin — visibly firms & repairs
Bakuchiol
(2,500ppm)
Plant Retinol
Retinol alternative — fades lines & pigmentation
Why this combination works: GHK-Cu signals the skin to rebuild from within while Bakuchiol accelerates cell renewal at the surface — together delivering results that neither ingredient achieves alone.
GHK-Cu Copper Peptide for Anti-Aging Care
A naturally blue-hued copper tripeptide — one of the most studied anti-aging actives in skincare. It signals the skin to boost collagen and elastin production, visibly restoring firmness, elasticity, and a youthful-looking complexion.
Binds to copper ions to activate the skin's natural repair signals — stimulating collagen, elastin, and hyaluronic acid synthesis while supporting the extracellular matrix for plumper, firmer-looking skin.
* The above information pertains only to the characteristics of the raw material
One Serum. Every Concern. Zero Compromise.
Copper Peptide meets Bakuchiol — a rare dual-active formula that firms, brightens, and repairs from the very first drop.
GHK-Cu · Bakuchiol
🔵 Proven Anti-Aging Synergy
GHK-Cu 0.5% activates the skin's own collagen signals while Bakuchiol gently targets fine lines — together visibly firming and renewing skin without any irritation.
Niacinamide · Bakuchiol
✨ Visibly Fades Dark Spots
Niacinamide and Bakuchiol work together to reduce the look of pigmentation, post-blemish marks, and uneven tone — revealing a clearer, more radiant complexion.
5-Type Hyaluronic Acid · Collagen
💧 Deep Plumping Hydration
A 5-molecular hyaluronic acid complex plus hydrolyzed collagen replenish moisture at every skin layer — leaving skin visibly plump, bouncy, and luminously nourished.
Panthenol · Betaine · Vitamin E
🌿 Repairs & Strengthens Skin
A protective trio soothes visible irritation, fortifies the moisture barrier, and supports lasting skin resilience against everyday environmental stressors.
Lightweight · Fast-Absorbing
🪶 Soft & Smooth from Day One
Silky-fluid texture absorbs instantly with zero stickiness or residue — leaving skin feeling soft, smooth, and deeply nourished morning and night.
Retinol-Free · Zero Irritation
🛡️ Safe for Sensitive Skin
Scored a 0.00 irritation rating in clinical testing. Retinol-free and non-comedogenic — ideal for sensitive skin and first-time peptide or Bakuchiol users.
Rated 4.85★ from 17,926 verified reviews. Named Best Peptide Serum by Marie Claire. Results visible from the very first use.
Numbers That Speak for Themselves.
When the vast majority of users see visibly softer, brighter, and firmer skin in just four weeks, you're not looking at just another serum — you're looking at GHK-Cu and Bakuchiol at work.
Reported visibly softer, smoother skin after 4 weeks of consistent use
Noticed a visible reduction in dark spots and uneven pigmentation
Experienced plumper, more hydrated skin with a lasting natural glow
Results
Why Others Can't Compete.
This serum doesn't just hydrate. A next-generation blue active complex visibly firms, repairs, and brightens — designed for daily use.
Reviews
Real People. Real Results.
I wanted an anti-aging serum that didn't feel thick or greasy. This feels incredibly lightweight, but my skin still feels nourished and hydrated. My complexion looks smoother, softer and noticeably more radiant.
My skin had been looking dull and uneven for months. This serum absorbs almost instantly and leaves my skin feeling soft and supple. With consistent use, my complexion looks brighter and more even.
The texture is what sold me. It's light like water but still feels nourishing. My skin looks plumper and smoother, and the fine lines around my forehead look softer than before.
I wanted something focused on firmness without the heavy feel of traditional anti-aging creams. My skin feels more elastic, smoother and much more comfortable. I love how quickly it sinks in.
The biggest change for me has been texture and tone. My skin feels much smoother and the darker areas look less noticeable. It also gives me that plump, healthy-looking glow without making my face oily.
My skin used to look tired and stressed even after moisturizing. Since adding this serum, it feels softer, more hydrated and noticeably bouncier. It gives my skin a fresh, smooth glow without any heavy residue.
Everything You Need to Know.
With consistent daily use, skin may begin to feel more hydrated, soft and plump within the first 1–2 weeks.
Continued use helps improve the visible appearance of fine lines, firmness, uneven texture and overall skin tone.
GHK-Cu is a naturally blue copper tripeptide used in advanced anti-aging skincare. This formula contains 0.5% Copper Tripeptide-1 to support firmer, smoother and more resilient-looking skin.
Its naturally blue appearance is also what gives this serum its distinctive blue color.
Bakuchiol is a plant-derived skincare active often used as a gentler alternative to retinol. The formula contains 0.25% Bakuchiol to help visibly smooth uneven texture, minimize the appearance of pores and support a more radiant complexion.
Yes. The formula combines Niacinamide with Bakuchiol and multi-peptide care to help reduce the visible appearance of dark spots and uneven tone, leaving the complexion looking brighter and more even.
No. The serum has a lightweight, fluid texture designed to absorb quickly without leaving skin feeling heavy.
It delivers nourishing hydration while leaving skin feeling soft, smooth, supple and refreshed.
Yes. After cleansing and toning, apply the serum to your face and gently pat until absorbed. Follow with moisturizer and, during the daytime, sunscreen.
If you use a high-concentration Vitamin C product, use it at a different time of day rather than layering the two together.
The formula is designed for gentle daily anti-aging care and can be suitable for sensitive skin. If your skin is especially reactive, patch testing before full facial use is recommended.
Apply 2–3 drops to clean, toned skin and gently pat until absorbed. Follow with your moisturizer.
The lightweight texture makes it easy to use in both your morning and evening skincare routine.
Each bottle contains 50 mL / 1.69 fl oz. How long it lasts depends on the amount and frequency used, but only a small amount is needed for each application.
Customer Reviews
Real Skin. Real Glow.
See how Copper Peptide, Bakuchiol and multi-peptide care fit into everyday anti-aging routines.
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Noticed softer, smoother, plumper or more radiant-looking skin? Tell us about your experience.