Hi doctor, I am 28 years female with very oily prone skin. I use regularly Neutrogena ultra dry touch sunscreen with good diet like eat vegetables n fruits n good slp of 8 hrs. My concern is about uneven skin with scars on my cheeks I have tried all lightening creams including melacare forte but since they have side effects I have stopped everything from past 6 months. From past 15 days I am using licorice root powder (yashtimadhu) I see my face is gradually becoming even but no difference on scars please let me knw if this herb powder is good to apply on face with multani matti and green tea as face pack and leave it for 15 minutes and wash with cold water and results are positive. Can I use it regularly for long term is there any side effects using it. If so please suggest me natural way to even my skin permanently as my body is fair than face. Thank u.