Understanding Chemical Peels for Skin Rejuvenation
Key Highlights & Takeaways
- AHA peels target superficial epidermis
- Neutralize Glycolic acid with sodium bicarbonate
- SPF 30+ sun protection is mandatory post-treatment
Chemical peeling is one of the most effective and time-tested modalities in clinical aesthetics. By applying safe chemical exfoliators, we accelerate skin turnover, stimulate collagen, and resolve concerns like acne scars, hyperpigmentation, and fine lines.
### Types of Chemical Peels
1. **Superficial Peels**: Usually AHA (Glycolic, Lactic) or BHA (Salicylic acid). They target the epidermis and require minimal downtime.
2. **Medium Peels**: TCA (Trichloroacetic acid) peels that penetrate deeper to treat moderate wrinkles and pigmentary problems.
3. **Deep Peels**: Phenol peels that go down to the reticular dermis, performed strictly under medical supervision.
### Key Clinical Safety Rules
- **Fitzpatrick Skin Typing**: Choose acid strengths carefully based on skin color to prevent post-inflammatory hyperpigmentation (PIH).
- **Neutralization**: Always keep sodium bicarbonate neutralizer ready to stop glycolic acid activity immediately.
- **Sun Protection**: Insist that clients apply SPF 30+ daily post-treatment, as new skin is highly susceptible to UV damage.