These tiny dark spots can be very annoying especially when they seem to appea r and disappear at their own will. Mostly found on the nose, cheeks and forehead, freckles are a collection of pigments in the skin that have little or no pigment at all. This pigment increases so as to protect the inner layer due to constant sun exposure. This leads to freckles.
Solution : Avoid staying out in the sun for long periods without sunscreen. Apply a few drops of vitamin E oil on your freckles. Lemon juice works by making them lighter.