GRANIONS Pro Keracys 4in1 Collagen for Hair + Keratin + Biotin For hair growth, density, thickness and resistance Food supplement Net weight: 300g Why choose PROKERACYS Hair 4-EN-1? The Laboratoire des Granions has developed a unique formula to offer hair a complete solution. Thanks to the combination of hydrolyzed marine collagen and keratin, this product acts directly on the hair structure to strengthen, revitalize and stimulate its growth. This formula is particularly effective for weakened and brittle hair, with clinically proven results after 30 days: +49% Hair Treatments +14% more density +22% thicker hair -21% less breakages The benefits of PROKERACYS Hair 4-EN-1: Ultra-dosed keratin: protects hair from external aggressions such as pollution, UV rays and sea water, adding shine and strength. Hydrolyzed marine collagen: thanks to its low molecular weight (2000 Daltons), it is quickly absorbed and helps regenerate hair fibers for thicker and stronger hair. Biotin and Blueberry: Biotin promotes hair growth and helps keep it healthy, while blueberry extract promotes microcirculation in the scalp, stimulating hair growth. Arugula and bamboo: these natural extracts strengthen the structure of the hair, helping to increase its density and thickness. Zinc, vitamin B6 and selenium: these micronutrients help maintain the vitality and resistance of the hair to daily aggressions. LABORATOIRE DES GRANIONS 7 Rue de lIndustrie 98000 MUNICH France