The A Method™ makes it easy for dermatologists, plastic surgeons and other providers to optimize clinical results. Based on Dr. Alster’s extensive research and clinical experience in aesthetic dermatology, the products contain scientifically-proven ingredients at optimal concentrations to deliver visible skin improvement. Each product is formulated with ingredients that have an excellent safety profile and are stabilized without sacrificing efficacy. The products are free of gluten, fragrance, colorants and parabens.