- Black Obsidian Gua Sha Tool
The Lab Organcis Black Obsidian Crystal Gua Sha is designed to stimulate circulation while helping to improve the appearance of smoother, tighter and firmer skin. Each tool is unique and may vary slightly by color and size. Made from Black obsidian crystal is used in various cultures for deep healing purposes. They're believed to help a person become more grounded, focused, and clear in all practical matters. They also can assist in developing razor-like mental abilities and the power of discernment.