COSRX The Blue Peptide Bakuchiol Plump Glow Serum 

Plump, firm, and glow with Copper Peptide + Bakuchiol care.

The COSRX The Blue Peptide Bakuchiol Plump Glow Serum is a lightweight firming serum designed to improve the look of pores, uneven texture, dark spots, and early signs of ageing.

Powered by 0.5% Copper Tripeptide-1 (GHK-Cu) and 0.25% Bakuchiol, plus a 5-Peptide Complex, Collagen, Niacinamide, Panthenol, and 5 types of Hyaluronic Acid, it helps skin look firmer, smoother, plumper, and more radiant with a fresh glass-skin finish.

✨ Why You’ll Love It

• 0.5% Copper Peptide supports firmer, resilient-looking skin

• 0.25% Bakuchiol helps smooth texture and refine the look of pores

• 5 Peptides support elasticity and firmness

• Collagen + 5 Hyaluronic Acids help plump and hydrate

• Niacinamide helps brighten uneven-looking skin tone

• Helps improve the look of dark spots and dullness

•  Lightweight, fluid texture

• Suitable for sensitive skin and early ageing care

🎯 Skin Concerns

• Loss of firmness and elasticity

• Enlarged-looking pores

• Uneven skin texture

• Dark spots

• Dullness

• Dry and dehydrated skin

• Early signs of ageing

💕 Perfect For

• Sensitive skin

• Dry and dehydrated skin

• Normal and combination skin

• Skin lacking firmness

• Uneven or rough-looking texture

🌿 Key Ingredients

Copper Tripeptide-1 – 0.5% (5,000 ppm) – Helps support firmer, more resilient-looking skin.

Bakuchiol – 0.25% (2,500 ppm) – A plant-derived active that helps improve the look of pores, texture, and early signs of ageing.

5-Peptide Complex – Helps support skin firmness and smoother texture.

Collagen + 5-Type Hyaluronic Acid Complex – Help keep skin hydrated, plump, and bouncy.

Niacinamide – Helps brighten uneven-looking tone.

Panthenol + Betaine + Vitamin E – Help soothe and support skin comfort.

🫧 How to Use

1. After cleansing and toning, apply an appropriate amount to the face.

2. Spread gently from the centre outward.

3. Avoid the eye area.

4. Follow with moisturiser.

💡 Pro Tips

Great for early anti-aging care
Use consistently when your main concerns are firmness, pores, texture, and glow.

Can be used morning or evening
If using in the morning, always finish with sunscreen.

Avoid layering with high-strength Vitamin C in the same routine
COSRX recommends separating this serum from concentrated Vitamin C products such as 13% or 23% Vitamin C serums.

🤍 Formula Highlights

• 0.5% Copper Tripeptide-1

• 0.25% Bakuchiol

• 5-Peptide Complex

• Collagen

• 5 types of Hyaluronic Acid

• Niacinamide

• Panthenol

• Betaine

• Vitamin E

• Lightweight fluid texture

Ingredients:  AQUA/WATER, BUTYLENE GLYCOL, GLYCERIN, DIPROPYLENE GLYCOL, NIACINAMIDE, 1,2-HEXANEDIOL, BETAINE, DIETHOXYETHYL SUCCINATE, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, DIMETHICONE, COPPER TRIPEPTIDE-1(GHK-Cu), POLYGLYCERYL-6 CAPRYLATE, POLYGLYCERYL-4 CAPRATE, BAKUCHIOL, HYDROGENATED LECITHIN, ALCOHOL, SODIUM METHYL STEAROYL TAURATE, ETHYLHEXYLGLYCERIN, HYDROXYPROPYL STARCH PHOSPHATE, DISODIUM EDTA, ADENOSINE, CAPRYLYL GLYCOL, TOCOPHEROL, DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE, ACETYL HEXAPEPTIDE-1, ACETYL HEPTAPEPTIDE-4, PANTHENOL, INOSITOL, ACETYL HEXAPEPTIDE-8, SODIUM HYDROXIDE, PROPANEDIOL, BETA-GLUCAN, SODIUM HYALURONATE, HYALURONIC ACID, SODIUM HYALURONATE CROSSPOLYMER, HYDROLYZED COLLAGEN, HYDROLYZED HYALURONIC ACID, SODIUM ACETYLATED HYALURONATE, ACETYL OCTAPEPTIDE-3