Tanning can be removed easily with face pack powder...but for enhancing skin color, u need proper blood detox medicine and face massage oil, face pack only.
Understand one thing, all market soap and face wash contains similar amount of chemical with few change...in herbal skin care products also, we use same chemicals plus some extract of plants...so don't fall in this trap. I can say so because i have done specialisation in this field...
Also every person skin is different, so after proper examination only i can prescribe u something good for ur skin
Next Steps
consult privately for proper guidance