Octapeptide-2 is a synthetic peptide that strengthens hair and promotes its growth. It is also known under the trade name Prohairlin-β4.
Boosting follicle stem cell development and activity, Octapeptide-2 promotes hair growth. In addition, it speeds up cell migration in hair follicles and inhibits apoptosis reinforcing hair and providing a healthy shine.
Moreover, Octapeptide-2 inhibits protease production restoring hair growth. In addition, it stimulates the synthesis of collagen, elastin, and fibronectin by fibroblasts.
In comparison with native hair-boosting proteins, Prohairlin-beta4 is more stable and exhibits prolonged action. Octapeptide-2 is used in high-end hair growth-stimulating shampoos, masks, and serums.Functions
Hair growth stimulator
Skin conditioning
Synonyms
Prohairlin-β4
Prohairlin-beta4
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