Spikenard extract is widely used in aromatherapy for its calming and grounding properties. It is often incorporated into essential oil blends to promote relaxation and reduce stress. In skincare, it is valued for its anti-inflammatory and antimicrobial benefits, making it a popular ingredient in creams and lotions designed to soothe irritated skin and treat conditions like eczema or acne. Additionally, it is used in traditional medicine to support digestive health and alleviate symptoms of insomnia. Its earthy, musky aroma also makes it a common component in perfumes and natural fragrances.