There is a demand for compounded pharmaceuticals in dermatology because they can offer medications for patients that are not commercially available. Cosmeceuticals can be cleansers, toners, moisturizers, serums, and masques that hold active ingredients such as retinoids, alpha-hydroxy acids, polyhydroxy acids, skin lightening, antiacne, growth factors, peptides, and vitamins. In aesthetic practice, the use of cosmeceuticals in combination with cosmetic procedures is a new treatment ideal for skin rejuvenation. Pre-treatment with cosmeceuticals can prime the skin for procedures, and post-treatment can reduce complications. Patients with conditions such as rosacea, eczema, seborrhea, and acne require specially selected products that will enhance skin appearance without irritating their underlying conditions.
source