Respected Sir Iam 40yrs Male From Bangalore In To Construction

Respected sir iam 40yrs Male from bangalore in to construction business, due to exposure to sun, dust and dirt regularly, there are lot of sun burns on my face and i feel that itching feeling also until i wash my face, i am married and have a kid iam no more bothered about my looks but my family wishes me to get an advice of a dermatologist, hence i request your kindness to guide me on the same in eradicating the black sunburns on my face and retain my skin healthy,
Thanking you
Regards
Ahmed