I have developed lots of skin problems like acne and dark circles over the last two years, have also got some spots on my cheek because of this. Before that my skin had been glowing and never had any issues and I didn't do anything special to take care of it. Nowadays my skin looks dull, with these spots and also dark circles. How can I improve it? I have started putting besan, lemon and honey homemade masks on my skin to improve it. Also starting applying Cotten dipped in rose water below my eyes for dark circles, but it stings, not sure why.