If you have naturally dark skin, there is no way to lighten it naturally other than always wear sunscreen and avoid sun exposure. If you have light skin and just want to make it lighter, you just do the same. There is no natural magic skin whitening potion.
mostly lighter skins
No. Nothing will make your skin lighter but staying out of the sun.
for black skin it can
based on the belief that lighter skin is more attractive than other skin colors.
Yes, darker skin has more melanin compared to lighter skin. Melanin is a pigment that gives skin its color, and higher levels of melanin result in darker skin tones.
Yes it does, that's why the people way up north and way down south have lighter skin. Also people tend to get lighter during the winter.
It is what gives your skin color. If you have more melanin in your skin, your skin will be darker, if you have less, your skin will be lighter.
Yes, dark skin has more melanin compared to lighter skin tones. Melanin is a pigment that gives skin its color, and higher levels of melanin result in darker skin tones.
No
You can get creams such as Skin Success. I don't know why you would want lighter skin you should be happy with the skin you have.
Yes they are very good they can even make your skin lighter
Those with lighter skin and more exposure to the sun's rays.