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As we get older, the metabolic rate of the skin slows down and it takes longer to renew itself. Skin becomes thicker, duller looking and drier as oil glands become less active. Exfoliation is essential in helping skin to renew itself, take the dead layers away and making it more receptive to skincare products. Skin peels are a method of exfoliation, helping to give a brighter and fresher appearance to the skin. They are also useful in controlling acne and preventing outbreaks.

At Medilase we use different types of peels, depending on your skin condition. They are classified as:

  • Light peels- glycolic peels

  • Medium peels-TCA & IMAGE peels 

Glycolic Peels

Peeling principles are based on the regeneration of skin cells which renew themselves every four weeks. Glycolic peels are the shallowest exfoliating technique using glycolic acid, a mild chemical solution which removes surface cells on the top layer of the skin. This causes new skin cells to form 24 hours after the procedure. New cells also become active in the dermis (called fibroblastic cells) within a couple of days of the procedure. These cells create collagen fibers which are the support structure of newly generated skin. Elastin fibers, which give skin flexibility, also regenerate at this time.

Medilase treatments which are designed to significantly improve the appearance and healthy of skin, smoothing rough, dry and sun damaged skin and eliminating fine lines and age spots. Using a formula customised to the individual, dead surface skin can be loosened to reveal softer, smoother, younger looking skin beneath. After a few weeks of treatment skin looks brighter and cleaner, while dry skin becomes hydrated and smooth. Milder preparations of skincare products containing glycolic acid are also used by the patients to prepare the skin for a peel and for ongoing maintenance.

TCA Peels

Medium depth peels use chemical TCA (Trichloracetic Acid) to create their peel.

TCA peels can effectively improve many conditions including dull weathered skin, freckling, blotchy pigmentation (including the mask of pregnancy) sun damage (including pre-cancerous lesions), fine wrinkles and shallow acne scars.

TCA is a non-toxic chemical which has been used to perform skin peels for over 30 years. Unlike some other types of peels, TCA peels have the additional advantage of creating a fresh natural appearing complexion, while preserving the normal skin color. For this reason, they are often referred to as “freshening peels”.

Although one peel can significantly improve the appearance of the skin, some skin problems are deeper than others. It is possible that you may require more than one peel to achieve your best results.

If you decide that you are interested in a TCA peel, you will need to have a consultation with your doctor, who will examine your skin and discuss the potential benefits and risks of a TCA peel for your particular skin type and condition. If it is determined that you are a good candidate for this peel, some topical medications will be prescribed for you to prepare your skin for peeling.

A solution containing TCA is applied to your skin. This is usually associated with 2-3 minutes of a burning and stinging sensation. This burning is so brief that most patients choose not to use any sedation.

When TCA is applied to the skin, it causes the top layers of cells to dry up and peel off over a period of several days. When the old skin has peeled off, it exposes a new layer of undamaged skin which has a smoother texture and more even color.

Most people take 5-7 days to heal from an average TCA peel. During the healing process there is no pain, but the skin looks as if it has had sunburn. Therefore, most patients choose to stay home during this healing time. However, if you are not too self-conscious about your appearance you may be able to work during part of your peel.

Anyone who has had a TCA peel is more sensitive to sunlight for at least 6-8 weeks after their peel. During this time it is very important to protect the new skin with sunscreens, hats and the avoidance of strong sunlight. However, most people are anxious to protect their new improved skin from the damage of sun exposure and they continue to wear sunscreen daily, even after they have healed completely.

As with any procedure, not everyone is a candidate for the TCA peel. Unlike other peels, those done with TCA usually do not permanently lighten the skin. Therefore they can be performed on patients with darker skin types including Hispanics, Asians and Blacks.

Most people have similar aging and sun damage changes on the neck, chest and hands as are present on the face. Fortunately, TCA peels can be performed successfully on these other non-facial areas as well.

Obagi Blue Peel

This is a deeper peel and is used to reverse the appearance of the aging process. Those who have blemish-prone skin, wrinkles, pigmentation problems, sun damage, or general poor skin quality will benefit the most.

The Obagi BLUE PEEL represents a breakthrough and significant improvement in skin rejuvenation. Using slow acting TCA, instead of glycolic acid, the Obagi BLUE PEEL enables the us to control the peel process and its depth. The process is tailored to the nature of the problem to be corrected: wrinkles, scars, laxity or pigmentation problems.

Peeling the skin lightly in a controlled manner will not cause any damage to the skin. There are no internal toxic effects (TCA is not absorbed through the skin).In most cases the procedure takes 25-30 minutes.
Depending upon the condition of your skin, 1-4 coats of the Obagi BLUE PEEL solution will be applied.

At each level, you will experience a mild burning sensation that lasts 2 to 3 minutes. An electric fan will be used to minimize this sensation. A bluish tint remains on your skin: it will usually wash off in 12 to 24 hours. Your skin will begin to peel within 2 to 3 days and should be healed in an average of 7 to 10 days. Make-up is not recommended for the first 7 to 10 days or until the skin has completely peeled.


The Obagi Blue Peel can also be performed on the neck, chest, hands, back, arms and legs using the same technique as for the face.

Obagi Blue Peel  treatments can be performed in 8 week intervals until the desired correction is achieved. Annual Obagi BLUE PEELS assist in the long-term maintenance of skin health and fitness.


Obagi NU-DERM Products which promote skin health through correction and stimulation are recommended with Obagi BLUE PEEL. A six week preparation programme using these products is necessary before the peel and a post peel programme is prescribed after the peel. It is also recommended to use a maintenance programme with the NU- DERM products to maintain the wonderful results.

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