Why sun care matters after treatment
Procedures that resurface or stimulate the skin leave it temporarily more vulnerable to UV damage. Sun exposure too soon can cause burns, post-inflammatory hyperpigmentation, and undo the result you paid for.
Sun protection isn't optional aftercare — for many treatments it's the difference between a great outcome and a setback.
Which procedures need it most
Chemical peels, laser treatments (including laser hair removal), microneedling, and IPL leave skin especially photosensitive. So do some injectable-adjacent energy treatments.
The deeper or more resurfacing the procedure, the stricter the sun rules.
The rules to give patients
Avoid direct sun entirely for the initial healing window (procedure-dependent), then use a broad-spectrum SPF 30+ every day, reapplying when outdoors. Hats and shade help during the sensitive period.
Make the timeframe explicit — 'no direct sun for 48 hours, SPF daily for two weeks' beats a vague 'be careful'.
Why timing is specific
Different procedures have different sensitive windows, so generic advice fails. A peel and a filler don't carry the same sun risk, and patients need the rule that matches what they had.
Per-procedure guidance prevents both over-caution and dangerous under-caution.
For clinics: make it explicit
Put the sun rule, with timeframes and SPF guidance, into each procedure's written aftercare. It's one of the most commonly ignored instructions, so it needs to be unmistakable.
Clear, specific sun-care instructions protect outcomes and reduce pigmentation complaints.