Precautions while using Bleaching
After selecting the type of bleach you are using you must take a patch test before applying bleach your face. Apply the bleach on a small patch of you elbow or behind you ears. Now watch if it is causing any kind of allergy or reddens on your skin. If there is any kind of allergy drop the idea of using a chemical bleach. Then you should go for natural homemade bleach for skin whitening.