Dipeptide-8

Dipeptide-8 is a short-chain peptide composed of two amino acids linked together. Peptides are fragments of proteins, and in skincare they function as signalling molecules that communicate with skin cells to support various biological processes.In cosmetic formulations, dipeptide-8 is classified as a skin conditioning agent. Its primary role is to help maintain skin texture and overall condition by supporting the skin's natural processes and structural support systems.

Peptides like dipeptide-8 work by interacting with skin cells through receptor-mediated pathways. When applied topically, they can signal to fibroblasts and other skin cells, potentially influencing the production and maintenance of structural proteins that give skin its firmness and integrity.The skin's structural integrity depends on proteins like collagen in the dermis. As skin ages, the production and quality of these proteins naturally decline. Peptide-based ingredients are designed to support the skin's own capacity to maintain and sustain these critical structures.

Dipeptide-8 is typically found in serums, moisturisers, and targeted treatments. Apply to clean skin as part of your regular routine. It works well in layered routines and can be combined with other conditioning and hydrating ingredients. Allow each product to absorb before applying the next layer.

Dipeptide-8 is generally well-tolerated and considered safe for topical use in cosmetics. As with any ingredient, discontinue use if irritation occurs.