A high biotin capsule with nutrients to give hair shine, nails strength and skin elasticity. Biotin helps to maintain normal hair and skin. In addition, EVONIA® Biotin Plus 5mg capsules contain methylsulphonylmethane (OptiMSM®), cysteine and vitamin B6, which contribute to the normal metabolism of homocysteine, and molybdenum, which contributes to the normal metabolism of sulphur-containing amino acids, including cysteine.