Greetings. The following would help you : 1. Daily use of gel based sunscreen in day time of SPF 30 applied half hour before sun exposure to prevent darkening of spots. 2. Daily bed time use of retinoid cream 3. Evaluation by dermatologist 4. Procedures like microneedling rf, fractional lasers or just microneedling, suscision, punch excision for scars are helpful and may be necessary. You may Send further queries/ pics of lesions on private follow up chat. Hope this helps. Warm regards.