Ducray Anacaps Food Supplement For Hair Loss offers original formula, Ducray Anacaps Tri-Activ brings to the hair bulb and the nail matrix the essential nutrients to find their original strength and vitality. The intake of cystine and methionine, increases the resistance of hair and nails and support their growth. The vitamin complex activates the cellular metabolism of hair and reinforces its structure. The extracts of soya (GMO free) stimulate hair growth (direct action at the level of the hair follicle) and preserve them from premature ageing (anti-radicals action).