Walnut-shell powder is an abrasive scrub product. It can cause damage to the skin, because it’s not possible to soften the sharp edges. These can cause microscopic scrapes in the skin.
« Back to Glossary IndexWalnut-shell powder is an abrasive scrub product. It can cause damage to the skin, because it’s not possible to soften the sharp edges. These can cause microscopic scrapes in the skin.
« Back to Glossary Index