NEEM OIL

Bulk Neem Oil: What It Is and Cosmetic Uses

Neem oil, pressed from the seeds of Azadirachta indica, is a widely used raw material in professional cosmetic formulation thanks to its fatty acid content and natural active compounds. This technical guide explains what neem seed oil (CAS 8002-65-1) is, how it is obtained, and its most relevant cosmetic applications for laboratories, artisan soap makers and formulators sourcing raw materials in bulk.

What is neem oil?

Neem oil is extracted, typically by cold pressing, from the seeds of the neem tree (Azadirachta indica), native to the Indian subcontinent. Its profile includes fatty acids such as oleic and stearic acid, alongside characteristic compounds like azadirachtin, nimbidin and nimbin, known for well-documented antifungal and antibacterial properties.

Because of this composition, neem seed oil is used in cosmetic formulation as a functional ingredient rather than a neutral base oil: it offers moisturizing and regenerating properties that make it relevant for hair and topical skin products, always within inclusion rates defined by the formulator.

Main cosmetic uses of neem oil

Hair care. It is incorporated into professionally formulated shampoos, masks and anti-dandruff treatments, drawing on its antifungal action on the scalp and its moisturizing contribution to the hair shaft.

Facial and body cosmetics. Used in creams, balms and ointments aimed at blemish-prone skin, thanks to its antibacterial action and regenerating capacity, always combined with other actives and dosed according to each formulation.

Artisan soap making. A valued oil among artisan soap makers looking to add natural actives with specific skin-related properties, contributing body and functional value to the finished bar.

Cosmetic repellent formulations. Its natural compound profile makes it a raw material of interest for topical cosmetic preparations with repellent action, always within the regulatory framework applicable to each market.

CAS: 8002-65-1 / 90063-92-6. EINECS: 290-052-2. INCI: Azadirachta Indica Seed Oil.