Hi Thanks for your query. Superficial abrasions will settle. Use a good sunscreen. You can consult on practo consult direct for treatment recommendations.
Health Tips
Following healthfeeds should be helpful
1. 10 Tips for Brighter & Younger Looking Skin!" by Dr. Jolly Shah Kapadia - https://www.practo.com/healthfeed/10-tips-for-brighter-younger-looking-skin-16374/post
2."Know Your Sunscreens" by Dr. Jolly Shah Kapadia - https://www.practo.com/healthfeed/know-your-sunscreens-10022/post