To lighten under your eyes you can massage some grapeseed oil under your eyes, tea tree oil, rosehip oil.
Chemical peels, using alpha hydroxy acids, such as glycolic acid, can help to lighten hyperpigmentation under the eyes.
People may also use chemical peels in combination with topical creams for better effect.
Laser therapy can be an effective treatment for dark circles.
The oil that is best for skin whitening is grapeseed oil.
Grapeseed oil is the best oil for skin whitening as it's rich in linoleic acid and it can remove blemishes, sun tan, and hyperpigmentation.
Because of its vitamin E and linoleic acid content, grapeseed oil lightens skin discolorations like acne scars and sunspots.
Studies have shown that it can help speed up the healing process and decrease the formation of keloid scars: raised, enlarged scarring commonly caused by severe burns, cuts, or acne.
To use grapeseed oil on your face, massage several drops into clean skin before you go to bed at night.
You can repeat the process in the morning, if desired.
Since grapeseed oil doesn't clog pores, it's ideal for all skin types, including oily skin that needs moisturizing.
Other great oils for skin whitening include.
Carrot Seed Essential Oil.
Rosehip Essential Oil.
Helichrysum Essential Oil.
Geranium Essential Oil.
Lavender Essential Oil.
Jojoba Essential Oil.
Rosemary Essential Oil.
Another good home remedy for skin whitening is as follows.
Take one tsp of lemon juice, 1 tsp of honey, 1 tsp of almond oil and 1 tsp of milk powder.
Take 2 tsp of curd/yogurt, mix 1 tsp of besan and 1 tsp of turmeric.
Mix 2 tsp of chickpea or besan and 1 tsp of turmeric.
Tomato is a natural bleaching agent.