This Listing is for a total of 4 bottles: 2 Shampoo (12.5 fl oz each) and 2 Conditioners (11.3 fl oz each) The Garnier Fructis Grow Strong Biotin-C Thickening Shampoo and Conditioner set is designed for fine hair, offering a styling effect of fuller and thicker hair. With ingredients like Blood Orange Extract, Vitamin C, and Biotin, this product line from Garnier is formulated to nourish and enhance hair growth. The shampoo and conditioner come in standard sizes with a volume of 12.5 fl oz and 11.3 fl oz respectively, making it convenient for daily use. Additionally, this product is vegan-friendly and free from silicones, phthalates, and DMDM Hydantoin, providing a gentle and effective option for hair care.