Preparing for the Perm Service Performing the proper steps before a perm service is as important as the process itself. In this video, Zotos Professional Educator Angie Ceja will take you through all the necessary first steps to ensure a successful perm. It all starts with a consultation and analysis of the client’s scalp and hair, understanding their desired results and whether they can be achieved based on the hair’s properties. To evaluate, observe the P.E.T. qualities: Porosity, Elasticity, and Texture. · Porosity is most important of the three, as it determines the hair’s ability to absorb liquid: the higher the porosity, the more damaged the hair. · Elasticity is the ability of the hair to stretch. When you stretch one strand of hair, if that strand quickly breaks it means there has been a loss of integrity and hair may be too compromised to perm. · Lastly, consider the hair’s Texture—fine, medium, or coarse—to understand the range of perming resistance from least to most resistant. Once you’ve decided to move forward after analyzing the hair, check the scalp to confirm the absence of abrasions or cuts, and drape the client with a water-resistant cape to protect from chemicals. (Don’t forget to protect yourself with an apron and gloves.) Gently cleanse hair with a clarifying shampoo. This will remove oil, debris, and product build-up that could prevent absorption of the waving lotion—but do NOT use conditioner before perming. Finally, rinse thoroughly, apply a towel, and re-evaluate to make a final determination on whether hair is perm-able. (You’ll need to re-assess because once hair is completely clean, its porosity and elasticity may change.) Important: it is critical to completely read the perming instructions printed on the inside of the perm box before you begin wrapping hair to confirm the manufacturer’s recommended instructions have not been updated to include important steps like a pre-treatment or leave-in pre-wrap. Remember to always perform perms in a well-ventilated area. Now you’re prepped to perm like a pro!