This is a really cool aerosol polisher for use with hair dryers and thermal straight irons. Can be used for wet or dry hair. The fine mist you get with this rocks over any pump spray laminator. I mostly use it along my hairline where the hairs are finer and more susceptible to heat damage...and get weighed down too easily by a serum. Definitely reduces the snags and snarls I usually get too and leaves my hair smooth without getting weighed down. Really nice product.