Whitening is different from bleaching,so don't quote things wrong
    It is a natural and trusted remedy without sides effect.
  So have been listening to words like .admin how can I make my soap and I brought this up..

To make a skin-lightening mask, combine one teaspoon each of honey and lemon juice, one tablespoon of powdered milk, and one-half teaspoon of almond oil. Mix them well and apply it gently on the skin. Leave it on for 10 to15 minutes and then wash it off with cold water.

African black soap, known as ose dudu in Yoruba language is a kind of soap originating in West Africa. It is most popular in Ghana and among the Yorubas in Nigeria. Black soap is made from the ash of plants such as cocoa pods, plantain peels, shea tree bark and palm tree leaves. The collected plant matter will be dried under the sun and then roasted under a low heat until it all turn to ashes. The best of the soaps should be dark brown and not black. The black soap will then be added on heat to coconut oil, palm oil and shea butter and turned well to form a paste which will be molded into shapes and left to cure for two weeks before use.
Various kinds of herbs, whitening/lightening powders, oils serum etc  can be added to black soap for various uses, depending on skin type/tone. It is easy to mix with herbs and spices for all skin types. Black soap is the most natural soap for babies. Black soap can be used in various skin recipes, ranging from glowing, moisturising, skin repair to whitening.
Below are some effective black soap recipes:
Skin repair black soap
1kg black soap
30g turmeric powder
30g cinnamon powder
25g licorice powder
30g shea butter
30ml sweet almond oil
30ml sesame oil
30ml carrot oil
5ml vitamin E oil
30ml glycerine
60ml raw honey
100ml lime juice
Fragrance (optional)
Pour lime juice into the black soap and leave for 1hour to texturise the soap. Pound the soap inside a mortar. Gradually, add other ingredients and pound well.
This soap will remove any blemish on the skin and repair a bleached or damaged skin cells.
Skin whitening black soap
1 wrap black soap
30g turmeric
60ml honey
30g coconut oil
30g powdered milk
30g orange peel powder
30g oats powder
30g sandalwood powder
100ml lemon juice
50ml lime juice
50g giga white powder
25g kojic dipalmitate
7days whitening serum
Follow the method in repair soap.
This soap will exfoliate and whitening your skin leaving no trace of blemish.
Skin glow black soap
1 wrap black soap
30g turmeric powder
30g carrot powder
30g rice powder
30g oats powder
30g sandalwood powder
30g camwood powder
30ml sweet almond oil
120ml honey
50ml lemon juice
50ml glycerine
Follow the method in the above recipe.
This soap exfoliates, polish and make the skin glow and shine.