Keratin is the key structural protein that gives strength, flexibility, and resilience to hair fibers, including those of the eyelashes and eyebrows. Rich in essential amino acids like cysteine, keratin helps reinforce the natural architecture of these delicate hairs, promoting density, shine, and resistance to breakage.
As a bioactive ingredient, keratin supports beauty from within by nourishing the follicles and enhancing the overall appearance of lashes and brows. Our portfolio includes a proven solution:
Cynatine® TOP, a highly bioavailable form of keratin, applicable in cosmetics formulas.
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