"The Power of Effective Treatment Design" with ASCP's Director of Education, Susanne Schmaling, will take place on Monday, June 24, 9:00 a.m. at the International Esthetics, Cosmetics & Spa Conference in Las Vegas as part of the Advanced Education Program. You will learn how to improve your treatment results, increase retail sales and improve your re-booking rate. The workshop is $115 in advance, or $155 after May 28th—a certificate will be awarded at the…