Slide 1 Shampooing, Rinsing, and Conditioning By Crystal Segura Slide 2 The primary purpose of shampooing in the salon is to: A.Sell products B.Wet the hair prior to a service…
Slide 1 Slide 2 Slide 3 Methods of Purification: a.Filtration b.Crystallization The need for pure substance Criteria for purity Objectives: Know their principles, procedures…