A density solution set for thinning hair that includes a shampoo and a serum. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Highlighted Ingredients:- 5% Stemoxydine- Resveratrol- Magnesium Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. These pr