proline
Goodpeptide
An amino acid that is a building block of collagen and helps maintain skin hydration.
Regulatory Info
Status: Approved
Restrictions: 2-Pyrrolidinecarboxylic acid, (S)-
Related Ingredients
Acetyl Citrull Amido Arginine
GoodA peptide derivative that may offer skin conditioning and moisturizing benefits.
Acetyl Cyclohexapeptide-34
GoodA synthetic peptide that may help improve skin texture and firmness.
Acetyl Decapeptide 3
GoodA peptide that may stimulate collagen production, helping to improve skin firmness and reduce wrinkles.
Acetyl Decapeptide-3
GoodA peptide that may stimulate collagen production, helping to improve skin firmness and reduce wrinkles.
Acetyl Dipeptide-1 Cetyl Ester
GoodA peptide that can help soothe the skin and reduce the appearance of wrinkles.
Acetyl Dipeptide-31 Amide
GoodA peptide that may promote skin regeneration and improve skin elasticity.