Derma Active Thickening Spray

What it is: Derma Activate Thickening Spray is a body-building leave-in spray for fine or thinning hair. It s infused with Vitamin H which improves the quality of the keratin inside your hair - stronger keratin means stronger hair that s less likely to fall out. Provitamin B5 is a powerful moisturizing and thickening agent that ll strengthen the hair structure over time.