A chemical peel treatment works by applying a solution to remove dead skin cells on the outer layer and improve texture. The procedure starts with the doctor cleansing your face to prepare for the treatment. Next, the chemical solution is brushed on to your face and left on for a couple of minutes to allow it to work. After this, the solution will be washed off and neutralized with water.
Types of Chemical Peels
Treatments will depend on your needs and your skin condition. Generally, chemical peels are divided into three categories, and use different techniques to treat skin problems and bring out a new layer. Chemical peels can be categorized into Superficial or Light Peels, Medium Peels and Deep Peels.
Superficial or Light Peels
This type of peel is ideal for those who have light pigmentation, dryness, acne and fine wrinkling, as it removes the epidermis or the outer layer of the skin, to reveal healthier skin. For this type of treatment, your doctor will use a combination of mild chemicals, like alphahydroxy acid (AHA), glycolic acid, lactic acid, salicylic acid and maleic acid.
Medium Peels
Medium depth chemical peels are indicated in the management of fine lines and wrinkles associated with photoageing, as well as pigmentary disorders and superficial atrophic scars. A chemical called tricholoroacetic acid is usually used for this type of treatment. Results reveal a smooth skin texture that is evenly pigmented as acne scars and other pigmentation issues are corrected.
Deep Peels
This type of peel uses a stronger chemical called phenol to penetrate the deeper layers of the skin, targeting deeper lines and sun-damaged skin, and even to remove precancerous skin growth. Since it uses a stronger solution, local anaesthetic or sedative is administered before the treatment begins to avert any uncomfortable sensations. After the chemical solution is washed off, a layer of petroleum jelly will be applied to the treated area.