Professional Brow, Lip & Chin at Bella Lei Salon Spa & Boutique. Waxing CANNOT be performed if you currently using a topical prescription andor certain oral medications such asAccutane Adapalane Austria Avage Avita Differin Isotretinoin Renova Retin A Tazzarac Tretinoin oral steriods such as Prednisone and blood thinners such as Coumadin. Skin can potentiall...