How to Apply a TCA Peel

A TCA (trichloroacetic acid) peel is a type of chemical peel that is often used to treat a variety of skin concerns such as acne scars, fine lines, and hyperpigmentation. It is a medium-depth peel that can penetrate deeper into the skin than superficial peels like glycolic acid peels. Here's how to apply a TCA peel:

1. Consult with a dermatologist: Before applying a TCA peel, it's important to consult with a dermatologist to determine if it's the right treatment for your skin type and condition.

2. Prepare your skin: In the weeks leading up to the peel, you should avoid using any products containing retinoids or exfoliating acids. You should also avoid direct sun exposure and use a broad-spectrum sunscreen with at least SPF 30.

3. Cleanse your skin: On the day of the peel, cleanse your skin thoroughly with a gentle cleanser and pat it dry.

4. Apply the peel: Using a cotton swab or brush, apply a thin layer of the TCA solution to your skin. Start with a small area of your face, such as your forehead, and work your way down. Avoid getting the solution in your eyes, mouth, or nose.

5. Watch for signs of reaction: As the TCA solution is applied, your skin may feel warm or sting. This is normal. However, if you experience intense burning or discomfort, immediately neutralize the peel with water and seek medical attention.

6. Neutralize the peel: After the recommended time has elapsed (usually 2-5 minutes), neutralize the peel by applying a baking soda and water solution to your face. This will stop the chemical reaction and prevent further peeling.

7. Moisturize your skin: Once you've neutralized the peel, gently rinse your skin with cool water and pat it dry. Apply a gentle, non-irritating moisturizer to help soothe and hydrate your skin.

8. Follow post-treatment instructions: Your dermatologist will provide you with specific post-treatment instructions, which may include avoiding sun exposure and using a gentle cleanser and moisturizer for several days following the peel. It's important to follow these instructions closely to ensure proper healing and avoid complications.