Dimensions: 4.5 x 8.5cm

Alum stone is an astringent mineral, which means that it will be able to tighten the pores of the skin. It is by this property that it allows to limit perspiration in a natural way. It is also an ally for oily and acne-prone skin with dilated pores.

Dimensions: 4.5 x 8.5cm

Alum stone is an astringent mineral, which means that it will be able to tighten the pores of the skin. It is by this property that it allows to limit perspiration in a natural way. It is also an ally for oily and acne-prone skin with dilated pores.