Field Notes · May 16, 2026 · 5 min · By Rafaela Lindholm
Laser hair removal aftercare that protects your results
The hours and days after a session decide your comfort and safety.
Laser hair removal aftercare is simple but genuinely matters, neglect it and you risk irritation, discoloration, or a poor result.
Immediately after, the treated skin is sensitive and slightly inflamed, like a mild sunburn; redness and bumps around the follicles for a day or two are normal. Soothe with cool compresses and bland moisturizer, and avoid heat, hot showers, saunas, intense exercise, for a day. The single most important rule is sun protection: treated skin is vulnerable to pigment changes, so diligent SPF and avoiding tanning before and after sessions is non-negotiable, especially for darker skin.
Do not wax, pluck, or thread between sessions, since those remove the follicle the laser needs to target; shaving is fine. Following these basics keeps each session safe and preserves cumulative progress. Most complications people blame on the laser actually trace back to skipped aftercare, particularly sun exposure on freshly treated skin.
Related reading: Laser hair removal for PCOS and hormonal hair growth.