Acetyl Tetrapeptide-2
Acetyl Tetrapeptide-2 is a skin conditioning ingredient. It’s in 12 products on Poliage, most often mask, moisturizer and serum. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
What it does
Contains Acetyl Tetrapeptide-2: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 54140, accessed October 22, 2026.
Products that contain Acetyl Tetrapeptide-2
Laneige
Bouncy & Firm Eye Sleeping Mask
Mask · None of Poliage’s flag groups listed
Laneige
Bouncy & Firm Serum
Serum · Lists fragrance, fragrance allergens
Laneige
Bouncy & Firm Sleeping Mask
Mask · Lists fragrance, fragrance allergens, silicones
Tula
Bright Start
Moisturizer · Lists fragrance allergens, exfoliating acid, essential oils
Skinfix
Brighten + Firm 15% Vitamin C Serum
Serum · Lists exfoliating acid
Clarins
Haute Exigence Jour
Lists fragrance, sulfates, silicones
Peach & Lily
Korean Glass Skin Collagen Ginseng Face Mask - Clear
Mask · Lists exfoliating acid, essential oils
Medicube
Salmon PDRN Pink Collagen Jelly Gel Mask
Mask · Lists fragrance
Rose Inc
Skin Enhance Luminous Tinted Serum
Foundation · Lists fragrance allergens, silicones
Tula
Tula bright start
Lists fragrance allergens, exfoliating acid
Laneige
Water Bank Blue Hyaluronic Intensive Moisturizer
Moisturizer · Lists fragrance, silicones
Glow Recipe
Watermelon Milk Peptide Cushion Cream Moisturizer
Moisturizer · None of Poliage’s flag groups listed
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