TOUN28 1% Blue Peptide Cica Skin Booster 100g pump bottle with clear cap on white background
1% Blue Peptide Cica Skin Booster glowing blue between lab flasks and spatulas
Model holding 1% Blue Peptide Cica Skin Booster bottle against a blue sky
Close-up of 1% Blue Peptide Cica Skin Booster pump bottle with shimmering blue liquid
Close-up of 1% Blue Peptide Cica Skin Booster blue shimmer texture with ceramide pearl glow
1% Blue Peptide Cica Skin Booster bottle with lab glassware and a blue pipette
1% Blue Peptide Cica Skin Booster, Serum and Cream lineup glowing blue

Blue Peptide Cica Skin Booster

Aurora Toner Copper Peptide 3000 ppm Ceramide NP Pearl

TOUN28 Blue Peptide Cica Skin Booster is a lightweight blue peptide skin booster powered by GHK-Cu (Copper Tripeptide-1) and seven additional peptides for hydrated, firmer-looking skin.

Formulated with 3,000 ppm GHK-Cu, this first-step essence helps prepare the skin for the rest of the Blue Peptide Cica routine while supporting hydration and elasticity.

Learn more about Blue Peptide, GHK-Cu, and Copper Tripeptide-1 in our ingredient guide.

3.52 oz (100g / 1ea)
[Order Information]
ㆍFree shipping on orders over $75

[Shipping Information]
ㆍCurrently shipping to the 48 contiguous U.S. states and Washington, D.C.
ㆍShipping is not available to Alaska, Hawaii, U.S. territories, and military addresses (APO/FPO/DPO)
ㆍShipping will begin on April 9, and delivery may take up to 4 weeks.
ㆍWe will do our best to ship your order as quickly as possible. Thank you for your understanding due to increased order volume.

[Product Information]
ㆍToner expiration date: September 21, 2027
ㆍSerum expiration date: March 11, 2027
ㆍCream expiration date: December 14, 2026

· The ribbon in the image is for presentation purposes and is not included in the product.
· The lid of Toner is made of plastic, not aluminum.
Blue Peptide Cica Serum
Blue Peptide Cica Serum
Copper Tripeptide-1 + 7 Additional Peptides Solid Serum
Blue Peptide Cica Cream
Blue Peptide Cica Cream
Copper Tripeptide-1 + 7 Additional Peptides Watery Cream
Blue Peptide Cica Skin Booster
Blue Peptide Cica Skin Booster

Key Benefits

0.3% GHK-Cu + 7 Additional Peptides

A lightweight skin booster powered by Copper Tripeptide-1, 7 additional peptides, Cica, and ceramide.

Shake to reveal the Ceramide NP Aurora Pearl

The shimmer glow is created by dispersed ceramide crystals—not added mineral pearl.

Refines the look of skin texture with hydration

Visibly glowing, healthy-looking skin.

Key Benefits

How to Use
Blue Peptide Cica Skin Booster

Shake well before use.

After cleansing, as the first step, dispense an appropriate amount into your hand.

Gently pat onto skin to help it absorb.

Elevate Your Skin, Step by Step

PREP & REFINE

STEP 1PREP & REFINE

Blue Peptide Cica Skin Booster

HYDRATE

STEP 2HYDRATE

Blue Peptide Cica Serum

LOCK-IN MOISTURE

STEP 3LOCK-IN MOISTURE

Blue Peptide Cica Cream

Key Ingredients

Copper Tripeptide-1 & TOUN28 Blue Peptides 7™
99%-pure Copper Tripeptide-1 with seven proprietary TOUN28 peptides. Refines the look of skin texture from the very first step.
Ceramide NP Aurora Pearl
Ceramide NP crystals disperse through the formula, catching the light as a natural shimmer while helping hold moisture.
H-Centella Asiatica Leaf Water
Centella asiatica leaf water from the TOUN28 Haenam farm. Comforts skin and helps it feel hydrated and comfortable.

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FAQ

Still wondering?
Here’s what you might want to know.

Retinol has some of the most established evidence in topical anti-aging skincare, but it can be irritating for some skin types. Blue Peptide, or GHK-Cu, offers a peptide-based approach focused on firmness and elasticity, with a molecular size far smaller than native collagen or PDRN. Collagen is commonly used for surface hydration and plumping, while topical PDRN is an emerging category whose performance depends strongly on molecular size and formulation.

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