Key Benefit Nourishing shampoo gently exfoliates with wintergreen-derived salicylic acid, removing sebum and environmental residues that can clog pores. Free From Free from Sulfates, Silicones, Parabens, Mineral Oils & Synthetic Fragrances. Suitable for: Medium to thick thinning hair types Normal to dry scalp types Reduce hair loss by 85%* with our latest advancement for thinning hair: the invati ultra advanced™ 4-step system. The first step in your routine is a purifying hair follicle shampoo. Gentle and non-irritating to the scalp, this formula creates a rich, creamy lather for a clean yet nourished feeling. Hair is left shiny. When paired with our rich thickening conditioner, the shampoo also helps to soften, smooth and thicken hair. Dermatologist tested. 94% naturally derived**. Vegan. Leaping Bunny Approved.