Give your hair a boost of volume with OGX Biotin and Collagen Shampoo. This nutrient-rich hair thickening and volumising shampoo is the perfect solution for giving volume, bounce and shine to the finest, thinnest hair. Our new OGX formulation includes Lipi Pro Shield™ technology, proven to cleanse and condition whilst respecting your hair’s protein and protective lipids. Suitable for both men and women, this Biotin shampoo thoroughly cleanses and creates the appearance of thicker and fuller hair. Its powerful formula is enhanced with key ingredients, Vitamin B7, Biotin, Collagen and Hydrolyzed Wheat Protein that makes your hair look fuller and beautifully volumized. This shampoo for thin hair is gentle on your hair and will help to volumize and thicken hair.