Palmitoyl Tripeptide-38

AKA “Palmitoyl lysyldioxymethionyllysine, UNII-T7A529FB8O, T7A529FB8O, 1101448-24-1, DTXSID50149155, PALMITOYL-LYSYL-DIOXYMETHIONYL-LYSINE, L-LYSINE, N2-(1-OXOHEXADECYL)-L-LYSYL-S, S-DIOXIDO-L-METHIONYL-, RefChem:169737, DTXCID3071646”

Skin Conditioning

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Ingredient Facts

Palmitoyl tripeptide-38

AKA: Palmitoyl lysyldioxymethionyllysine, UNII-T7A529FB8O, T7A529FB8O, 1101448-24-1, DTXSID50149155, PALMITOYL-LYSYL-DIOXYMETHIONYL-LYSINE, L-LYSINE, N2-(1-OXOHEXADECYL)-L-LYSYL-S, S-DIOXIDO-L-METHIONYL-, RefChem:169737, DTXCID3071646

Skin Conditioning · Skin Conditioning · EWG: 1

Synthetic

Skin Conditioner

Clean

Palmitoyl Tripeptide-38 is the reaction product of palmitic acid and Tripeptide-38

Formula

C33H65N5O7S

Mol. Weight

676.00

CAS #

-

Form

Powder

See origin →

Functions

Skin Conditioning

A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.

Boosts collagen production

Reduces fine lines

Traditional Use

A synthetic peptide-derived compound developed in the late 20th century for advanced skincare formulations. Created to mimic amino acid and protein benefits in skincare while improving stability and absorption.