To be fair in a week without using any cosmetic, make sure you wear things like hats and sunglasses to protect your skin and shield your eyes from the sun. Scrub your face and keep it make up free as you also make sure you drink plenty of water to keep your body dehydrated.
drink lots of water take a teaspoon of honey and then put 5 to 6 drops of milk in it and make it as a face pack. use it for 1 week , you may get a change . also put the face pack in night and wash it in morning