2. Over the years, Neem has proved to be a very useful medicinal plant. You have to make a paste of neem leaves. Add some honey to the paste. Apply this mixture evenly over your face. Keep it for 30 minutes before rinsing.
3. Lemon juice is also a better remedy for tan removal and dark spot lightening. If you want to try out this tip then apply lemon juice over the dark spots before sleeping. Let the juice remain over the spots for the whole night. Wash your face with warm water in the morning.
4. Red Onion has acidic properties that can be useful for age spots reduction. All that you have to do is rub a slice of this onion over the spots.
5. Castor oil too can be used for dark spot reduction. Take a cotton ball and dip it in castor oil. Rub the area of dark spot using this cotton.
6. Onion and ginger juice should be mixed in equal proportions. The mixture should be then applied over the dark spots.
7. Aloe Vera juice can also be rubbed over the dark spots. It is said to lighten the spots.