Suave Professionals Humectant Shampoo

If you don't want to spring for Nexxus Therappe, this milky, pearlescent shampoo works almost as well (although the flip-cap bottle won't look as nice in the shower). Nexxus has a leg up with more fatty acids and avocado oil, but Suave contains many common or comparable ingredients like silk amino acids and honey that clean and moisturize without flattening hair. Both shampoos have coconut fragrance, bubbly surfactants and chemicals that can irritate and dry some sensitive scalps.