how to apply tca peel 20% on skin?

Applying a 20% TCA (Trichloroacetic Acid) peel requires careful preparation and aftercare to avoid burns, hyperpigmentation, or excessive peeling. Follow these steps to safely apply it:

Precautions Before Use

✅ Patch Test: Apply a small amount on the jawline or forearm 48 hours before full application.
✅ Avoid Sensitive Areas: Do not apply near the eyes, lips, or broken skin.
✅ Prep Your Skin: Stop using retinol, exfoliants, and strong skincare products 5-7 days before.
✅ Use Gloves: To prevent irritation on your hands.

Step-by-Step Application Guide

1. Skin Preparation

• Wash your face with a gentle cleanser and pat it dry completely.

• Apply petroleum jelly around sensitive areas (nostrils, lips, under eyes) for protection.

2. Applying TCA 20% Peel

• Use a fan brush or cotton pad to apply a thin, even layer over your skin.

• Expect a mild stinging or frosting effect (whitening of the skin).

• Leave on for 1-3 minutes, depending on your tolerance.

3. Neutralization & Rinsing

• Unlike glycolic peels, TCA is self-neutralizing.

• Rinse thoroughly with cool water to remove excess acid.

Aftercare & Healing

🔹 Moisturize: Apply a gentle, hydrating moisturizer (e.g., hyaluronic acid, ceramides).
🔹 No Picking or Scrubbing: Let the peeling process happen naturally over the next 5-7 days.
🔹 Sun Protection: Use SPF 30+ daily, as your skin will be extra sensitive.
🔹 Avoid Retinoids & Exfoliants for at least one week.

How Often to Use It?

• Every 4-6 weeks, depending on how your skin heals.

• If irritation is severe, consult a dermatologist before trying again.

Would you like recommendations for post-peel recovery products? 😊