Is TCA Peel Safe for Asian Skin?

A light TCA peel may be appropriate. A pretreatment with a skin lightening agent such as kojic acid and hydroquinone should be done 4 - 6 weeks prior to a light peel. A test area is also advised to determine if the depth of the peel is appropriate for your skin type. Go slow and be cautious.

When applied appropriately, lighter TCA peels can be safe and effective in Asian skin. In general, I would not use TCA stronger than 20% in Asian skin. Even with the ligher solutions (10%), there is still an associated risk of (usually) temporary darker, blotchy pigmentation and scarring (very unlikely but still possible, particularly with the 20%). You simply need to be aware of this possibility. Since you have never had a 15% TCA peel before, the solution should be neutralized a little earlier in the event that your skin is particularly sensitive to the chemical peeling agent.
Good luck.