Plumps overall thickness by 200%* and cleanses hair *when using ProFiller+For Fine HairShampoo, Conditioner & Spray vs. basic shampooDelivers instant volume and 200% thicker-looking hair*Infused with Biotin for strength and Hyaluronic Acid for moisture95% naturally derived; 98% biodegradable***When using PROfiller+ Shampoo, Conditioner & Spray vs. conventional shampoo **Based on OECD guidelines, including water›See more product details