The Treatment Room Podcast Episodes featuring Douglas Preston

9. Why Spas Fail + You're Not A Salesperson | With Acne/Anti-Aging Skin Specialist Douglas Preston

The Treatment Room - November 07, 2019 14:00 - 37 minutes ★★★★★ - 387 ratings
Hi everyone! In this episode we're sitting down with skin expert, spa consultant/ owner + Bay Area acne + anti-aging specialist Douglas Preston of Preston SKin Center. We talk product sales, homecare routines, mistakes new estheticians make, fads that don't work in skincare, and the best ingredi...