Assemblies are the building blocks of the .NET Framework; they form the fundamental unit of deployment, version control, reuse, activation scoping, and security permissions.
Phenol chemical peels are the most aggressive type of skin peels. A phenol peel is an effective remedy for severely sun damaged skin, coarse wrinkles, scars, and even pre-cancerous growths. Because a phenol peel uses carbolic acid to treat the skin, the procedure is not suitable for treating selected areas. It must be used on the full face.
1 A chemical called phenol is usually used for a deep peel. 2  Deep peels may not be used on darker skin types, because they tend to bleach the skin (hypopigmentation). 3  Even in lighter-skinned people, phenol peelsâor any type of deep resurfacingâmay bleach the skin.he types of chemical peels differ based on how deeply the chemical penetrates and what type of chemical solution is used. Things that may affect the depth of a peel include the acid concentration in the peeling agent, the number of coats that are applied, and the amount of time allowed before the acid is neutralized.