Oligopeptide-2
molecular structure · PubChem
AKA: Di-peptide
Synthetic
Skin Conditioner
Amino Acid
Clean
Lysine, oligomer with serine and threonine
CAS #
-
Form
Powder
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 developed in modern skincare research to mimic natural skin-signaling molecules. Designed in the late 20th century to address specific skin concerns like firmness and elasticity based on biomimetic science.
Skin Types
●all-skin-types, gentle
Best For
Wrinkles
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR