Over time, sun exposure can cause sun spots (age spots), but black soap may offer another barrier. African black soap is chock-full of natural ingredients, but part of its benefits come from its form.

On sale during Prime Day, this top-reviewed dark spot remover soap uses a Japanese-inspired blend of ingredients to address common skin issues. By Tim Chan If you purchase an independently ...

It fights hyperpigmentation on both the face and body. Now, if you’re as skin care-obsessed as I am, cleansing your face with a bar of soap may seem a little, well, old-school—especially since ...

and brand-name dark spot serums can also cost a hefty chunk of change. Comparatively, two bars of this soap will set you back only $12 right now (a solid 20% off) and last you for months.

The dark spot removal soap works by using kojic acid (an organic compound derived from fungi) and a Japanese-inspired blend of other natural ingredients to help address common skin issues.