I have dark skin and want to lighten my skin several shades and need a strong skin whitening soap; which soap is more effective and stronger?
It depends on how your skin reacts to the soaps – I can’t really know for sure which soap would work for you better. First time users should try all available soaps (currently black licorice, papaya/kojic acid & the soon to be released glutathione-kojic acid) then decide which they think they like the best. Using the soap alone would not let you achieve your goal of lightening several shades. To do that, you have to use the whitening lotion (body) & the cream (face) as well. Using the soap alone is only recommended to maintain your lighter shade after you’ve already achieved it.