INCI: Acetyl Tetrapeptide-9 (0.000009ppb)
Peptide that supports collagen production and skin firmness
Proni Protein Cleansing Milk Set
Torhop
Proni Protein Cleansing Milk
Yuri, our AI beauty advisor, can analyze how Acetyl Tetrapeptide-9 works with your specific skin type, routine, and concerns.