The most successful approach for skin care professionals in managing any skin condition is to develop a basic approach for assessment, diagnosis and then treatment. I encourage all nurses, estheticians and even physicians to develop his/her own rationale for dealing with specific skin conditions. Acne is NOT a disease, but rather a condition that can be controlled with the correct methodology. Nearly 90% of people in Western society will experience some degree of acne during their life, and acne and acne-like conditions present a complex problem to treat. Medically, acne severity is graded according to four categories; the simplest being the presence of only multiple blackheads or whiteheads, and the most.