The product which makes my skin smoother

I recently came from India in may and due to scorching heat everyday my face starting getting sun burns and I use all the products which I carried from India. But due to lessor pollution the sun rays are so sharp that it started affecting my skin. Then I tried this product regularly in the morning after face wash, and within 10 days my skin was getting better day by day and now after 2 months my skin is as clear as a crystal.