According to non-traditional medicine, black obsidian is a strengthening and rejuvenating stone. Black obsidian cleanses, strengthens and balances the skin, strengthens and tones it. Stone from volcanic rocks. Obsidian is a protective stone that forms a shield against negations.
Massaging with a gua sha allows to relax tension that's built up in face. This process engages all 43 facial muscles, toning and strengthening face's oval. Additionally, massaging stimulates lymph flow, aids in removal of toxins and promotes synthesis of collagen. As a result, skin becomes toned, freed of fine lines, wrinkles, dark circles below eyes and swelling. Skin will become smoother and restored. Massaging will also facilitate effective absorption of skin-care products.
Maintenance: After each time of use, wash mineral or crystal with warm water and liquid soap. Afterwards rinse it under running cold water. Store in a dry environment.