Alterna Caviar Anti-Aging Smoothing Anti-Frizz Shampoo is formulated with a proprietary Climate Shield Complex that controls humidity affecting hair to keep stands smooth and soft with less frizz for up to 72 hours.* Alterna's pure Caviar extract, rich in Omega 3 fatty acids, proteins, minerals and Vitamins A, C and D help visibly improve the signs of aging hair: manageability, breakage, dryness & dullness. A nourishing blend of Abyssinian, Camellia & Avocado oils help to condition and smooth hair, restoring its strength & luster.*Based on a clinical study, with use of Shampoo, Conditioner & Blowout ButterThis productu2014and many othersu2014features in our blog post of The Best Humidity-Busting Hair Products that flatten frizz and flyaways forever!