Basically, these sun-tan removers have a drying effect on the skin. If you have a dry skin, make sure that you use a moisturizer after these treatments.
Grape juice also has the same bleaching qualities that lemon juice has. It is, however, a milder bleach than lemon juice.
After washing a small bunch of grapes thoroughly, sprinkle it small quantity of table salt and powdered alum on it. Wrap either in aluminium foil or brown paper. Bake in the oven at a low temperature for about 10-15 minutes. Squeeze out the juice and apply to face. Leave onto dry for about 15-20 minutes. Then wash off with cool water.