Used in oral care products for its antimicrobial and anti-inflammatory properties, helping to reduce plaque, tartar, and prevent gingivitis. Found in some toothpastes and mouthwashes to support gum health. Also studied for potential anticancer effects due to its ability to induce apoptosis in certain tumor cells. Investigated for use in topical treatments for skin conditions because of its antimicrobial and wound-healing properties. However, it may exhibit toxicity at high levels, and long-term use could be associated with risks of irritation to oral tissues, leading to regulated use in various products.