All of the above creams have the ability to whiten the skin by breaking down melanin (a natural skin color pigment). Although Valanna and Batsuna both claim to eliminate black spots, freckles and pimples, some customers claim that these results are not attainable. Customers who have used Feiya cosmetic products were impressed with it's results of removing pimples, relieving black spots and whitening effects. The reason for this notable difference is that Feiya has a mild peeling effect to remove old skin and to rejuvenate smooth new skin when applied after a few days of application. Valanna and Batsuna do not have the peeling effect that Feiya has. In addition, Feiya promotes a soft and smooth skin texture by promoting the circulation of blood underneath the skin. The circulation of blood provides the skin with proper moisture and keeps the skin healthy by providing the necessary nutrients.