Giovanni Biotin Collagen Strengthening Shampoo 399ml 11 400mg of pure elemental magnesium

400mg of pure elemental magnesium per scoop

Grapefruit is rich in the antioxidant beta carotene

How does it work

Precurved shape gives precise control

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Giovanni Biotin Collagen Strengthening Shampoo 399ml 11 400mg of pure elemental magnesiumBiotin & Collagen Strengthening Shampoo for all hair types. Great hair starts here! Help strengthen your tresses with Vitamins that embrace each strand, while Collagen and Biotin work together to help thicken and smooth each hair. leaving an incredible hair texture. Transform your tresses while restoring and providing the consistency needed to finally achieve full volume. Silky and healthy looking hair never looked this beautiful. Ingredients: Aqua