Since 1878, Feret perfumer Hyalin prepares your block with the same constant concern for authencity. impeccable quality and respect for your skin.

What is the origin of BLOC HYALIN?

Your BLOC HYALIN is composed exclusively of 100% of alum, a mineral with 100% natural. It is extracted from salt and quarries around the world.

What are the properties of BLOC HYALIN?

Multiple properties of BLOCK HYALIN include: soothing, moisturizing, astringent, cauterizing, anti bacterial, non allergic and anti perspirant.

There is no perfume, alcohol and parabens in it and is all natural. It will not stain clothings.