Palmitoyl Tripeptide-38
Palmitoyl Tripeptide-38 is a skin conditioning ingredient. It’s in 29 products on Poliage, most often serum, lip and moisturizer. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Palmitoyl Tripeptide-38: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 85966, accessed October 22, 2026.
Products that contain Palmitoyl Tripeptide-38
Derma E
Advanced Peptides & Flora-Collagen Moisturizer
Moisturizer · Lists fragrance, silicones
Derma E
Advanced Peptides & Flora-Collagen Night Moisturizer
Moisturizer · Lists essential oils, silicones
Derma E
Advanced Peptides and Flora-Collagen Serum
Serum · Lists fragrance
Derma E
Advanced Peptides and Vegan Flora-Collagen Eye Cream
Eye cream · Lists silicones
Renee Rouleau
Advanced Resurfacing Serum
Serum · Lists retinoid, essential oils, silicones
Peach & Lily
Blue Copper Peptide Pro Firming Face Serum - Korean
Serum · None of Poliage’s flag groups listed
Drunk Elephant
C-Tango Vitamin C Eye Cream
Eye cream · None of Poliage’s flag groups listed
Beekman 1802
Collagen Booster Electric Daisy & Peptide Firming Serum
Serum · None of Poliage’s flag groups listed
Thrive Causemetics
Defying Gravity Lightweight Moisturizer
Moisturizer · Lists exfoliating acid
Thrive Causemetics
Deluxe Defying Gravity Lightweight Hydration Moisturizer
Moisturizer · Lists exfoliating acid
Renee Rouleau
Firm + Repair Overnight Serum
Serum · None of Poliage’s flag groups listed
Laura Geller
Jelly Balm Smooth Shine Lip Gloss
Lip · Lists fragrance, drying alcohol, exfoliating acid, coconut derivatives
Rose Inc
Lip Cream Weightless Matte Color
Lip · Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
Thrive Causemetics
Liquid Brilliance Super Serum
Serum · None of Poliage’s flag groups listed
Jeffree Star Cosmetics
Liquid Lip Balm
Lip · Lists fragrance allergens, drying alcohol, essential oils, coconut derivatives
Medik8
Liquid Peptides
Serum · None of Poliage’s flag groups listed
Medik8
Liquid Peptides Advanced MP
Serum · Lists silicones
The Ordinary
Matrixyl 10% + HA
Serum · None of Poliage’s flag groups listed
mermaid majesty
Lists fragrance, fragrance allergens, drying alcohol, essential oils, silicones
The Ordinary
Multi-Peptide + Copper Peptides 1% Serum
Serum · None of Poliage’s flag groups listed
The Ordinary
Multi-Peptide + HA Serum
Serum · None of Poliage’s flag groups listed
The Ordinary
Multi-Peptide Eye Serum
Eye cream · Lists fragrance allergens, exfoliating acid
Rhode
Peptide Lip Boost - Sugarmint
Lip · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Rhode
Peptide Lip Boost - Unscented
Lip · Lists exfoliating acid, coconut derivatives
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