Tretinoin is a strong and effective pigmentation reducer cream. The cream works quite well when used for a short time. It sometimes also leads to rebound pigmentation. Therefore, you should avoid using it without an indication. The skin lite cream may work in your case, especially during the first few weeks, but it produces several negative effects, so it is important not to use it for a period longer than 2 months. Some doctors are of the view that you should use Tretitinoin cream at night and apply a good sunscreen in the morning for better results .