
What should I do if pigmentation returns after laser spot removal?
Medical History: I am a 35-year-old female. Previously, due to facial pigmentation spots, I opted for laser treatment to remove the spots. Initially, the results were indeed quite good—my spots significantly faded and my skin appeared smoother. However, recently I have noticed that the spots that originally disappeared have started reappearing, even more severe than before. Therefore, I would like to ask the doctor: what should I do if pigmentation spots return after laser treatment?

Laser pigmentation removal is a common cosmetic procedure that uses high-energy laser to target and destroy pigment particles in the skin, achieving the effect of spot removal. If pigmentation recurs after laser treatment, options include re-evaluation, re-treatment, and enhanced post-treatment care.
1. Re-evaluation
The doctor will examine the skin condition and determine the specific cause of recurrence, including whether it is due to insufficient treatment depth or improper post-operative care.
2. Re-treatment
Based on the evaluation results, the doctor may recommend undergoing laser treatment again or other suitable treatments, such as photorejuvenation, microneedling, or chemical peels, to thoroughly remove residual pigmentation.
3. Enhanced Care
Post-operative care is important. It is essential to strictly follow the doctor's advice, use sunscreen to protect the skin from UV damage, enhance moisturization, and avoid using irritating skincare products.
Improving lifestyle habits, avoiding prolonged sun exposure, maintaining a healthy sleep schedule, and eating a balanced diet can help reduce the formation of pigmentation. Additionally, setting realistic expectations and understanding that cosmetic treatments are an ongoing process requiring patience and commitment is crucial.