Alterna's Caviar Anti-Aging Clinical Densifying Foam Conditioner is a gentle self-foaming conditioner that helps to infuse weightless, nourishing moisture to delicate, thinning hair helping for a healthy body and movement. Provides weightless moisture and hydration to the hair. Formulated with luxurious Caviar extract, rich in Omega fatty acids, vitamins, and minerals to help defend and protect against the factors that cause hair to feel and look older: physical, chemical, and natural aging.