Nair

Nair is a brand of depilatory hair removal products, primarily in the form of creams and lotions. These products work by applying a chemical agent to hair, typically a thioglycolate salt, which breaks down keratin in the hair shaft, allowing the hair to be wiped away from the skin surface.

The product line is marketed for removing body hair on legs, arms, underarms, and the bikini area, and is used by people seeking a longer-lasting alternative to shaving. Over the years the line has expanded to include formulations for sensitive skin and for facial use, as well as moisturizers and fragrances.

Usage typically involves applying a thick layer to clean, dry skin, waiting for the time specified on the package (often several minutes), then removing the product with a damp cloth or spatula and rinsing thoroughly. Do not leave the product on longer than recommended. Patch testing 24 hours before first use is advised. Do not apply to broken or irritated skin, or near the eyes, and avoid contact with mucous membranes. Do not use on the face unless the product is labeled for facial use; avoid sun exposure after use.

Safety and side effects can include skin irritation, chemical burns for sensitive individuals, or allergic reactions. If redness, itching, or blistering occurs, discontinue use and rinse with water; seek medical advice if severe. As with any cosmetic chemical, users should follow package directions and consult a clinician if there is known hypersensitivity.

History and ownership of the Nair brand have changed over time, but it remains a widely recognized depilatory brand in many markets.