What should clients be advised to do before and after a chemical peel?

The recommended advice for clients before and after a chemical peel is to avoid sun exposure and wearing makeup. This guidance is crucial because chemical peels can increase skin sensitivity and vulnerability, making the skin more prone to damage from UV rays. Sun exposure after a chemical peel can lead to complications such as hyperpigmentation, irritation, and prolonged healing time.

Additionally, avoiding makeup allows the skin to breathe and recover without the potential for irritation from cosmetic products. Makeup application can also introduce bacteria to healing skin, which could lead to infection or other adverse reactions.

These precautions are part of the post-care instructions that help ensure optimal results from the chemical peel while minimizing risks and promoting skin health.