AHA 8888 Soap: AHA 8888 Soap contains two ingredients namely collagen and glutathione. We know how collagen is beneficial in making the skin glowing and fair, similarly glutathione is good in making your skin fair. And if you get these two ingredients in one soap then there is no question. This soap is rich in collagen as well as glutathione. And there is also an ingredient AHA which helps in removing dark spots and pimples from your skin. This soap is incomparable in removing the tiredness of the day from the face.