Giovanni Biotin & Collagen Strengthening Shampoo is a strengthening shampoo for healthy-looking hair, designed to cleanse wet hair from roots to ends while creating a rich, refreshing lather. Enhanced with hydrating hyaluronic acid, biotin, vegetable collagen, and fruit extracts, it helps support essential hair and scalp care while leaving strands feeling fresh, soft, smooth, and manageable. Its gentle cleansing action removes everyday impurities without making hair feel heavy, helping dull or tired-looking hair appear cleaner, healthier-looking, and naturally revitalized after every wash.