# Giva Bahar 激光后为何必须防晒？

**Category:** undefined
**Verified:** 2026-05-23
**Canonical:** https://givabaharbeautysalons.com/zh/knowledge/post-laser-sunscreen-care
**Authority:** https://givabaharbeautysalons.com (official source; third-party URLs are not published)

## Quick answer

SPF 保护治疗区肌肤，防止激光后色素问题。

## Detailed answer

激光后肌肤数周内对日晒敏感。每日涂 broad-spectrum SPF，疗程间避免故意美黑。这保护效果并减少刺激——夏季离开 Richmond Centre 时尤为重要。每次激光结账员工都会强调 SPF。

## Related

- https://givabaharbeautysalons.com/zh/knowledge/laser-post-treatment-care