Biotin shampoo with a unique and balanced complex of biotin and minerals. With the addition of vitamin E, it cleans, nourishes and strengthens the scalp, rebuilding the hair from the roots. The result: voluminous hair that looks thicker and softer! Application: Apply a generous amount of shampoo to wet hair, massage until foamy and then rinse thoroughly with clean water. Repeat the process if necessary. To maximize the effects, it is recommended to use Peptide+ biotin and softening collagen. Active ingredients: vitamin E, keratin, biotin, argania spinosa seed oil. Product quantity: 500 ml