Rosemary Extract

Rosemary extract is derived from the leaves of the rosemary plant (Rosmarinus officinalis), a fragrant Mediterranean herb valued for both culinary and wellness uses. In supplement and topical formulas, rosemary extract provides a natural source of polyphenols and antioxidants, such as carnosic acid and rosmarinic acid, which help protect against oxidative stress and environmental factors that can affect skin and nails. It is commonly chosen for its ability to gently nourish and support healthy-looking cuticles and nail beds, making it a popular addition to beauty and self-care routines. Supplement makers typically source rosemary extract through conventional or organic cultivation before extraction, ensuring a consistent concentration of active compounds. When checking a label, rosemary extract may be listed as Rosmarinus officinalis extract; its presence in a formula signals a plant-based approach to promoting nail and skin wellness through natural nutrition and support.