Ducray Anacaps Reactiv is a food supplement formulated specifically to combat short (< 6 months) periods of weakened hair and nails, often associated with stressful events such as childbirth or depression. Enriched with cysteine, an essential amino acid, and a plethora of vitamins that protect the cells from oxidative damage, this supplement should be combined with a balanced diet and a healthy lifestyle, in order to help the hair and nails fully recover their strength and vitality.