Peptide-focused serums are the serums of choice for skin that is dehydrated and needs moisture replacement, has hyperpigmentation or has suffered from sun over-exposure.

Commonly used peptides and their properties include:

Palmitoyl Tetrapeptide-7 for collagen synthesis.

Caprooyl Tetrapeptide-3 improves the appearance of fine lines and wrinkles.

Palmitoyl Tripeptide-8 reduces skin irritation from UV light by calming and soothing the skin.

Tetrapeptide 30 reportedly inhibits melanin production, reduces hyperpigmentation and promotes a more uniform complexion. Powerful antioxidant.