Hair Oils: Products, Reviews & Buying Guides

Hair oils are used in a few ways, most commonly as a pre-wash treatment applied before shampooing, or in small amounts on the lengths to add shine and softness. They are a cosmetic haircare step and results vary from person to person.

Where you apply matters. Some people focus oil on the hair lengths for conditioning and shine, while others massage it into the scalp as part of a routine. What suits you depends on your hair, scalp comfort and how easily the oil washes out, so it can take a little experimenting to find an amount and routine that work.

Texture and ingredients vary widely. Lightweight oils absorb more easily and suit finer hair, while heavier botanical oils feel richer and may suit thicker or drier hair. Consider how practical an oil is to wash out, since heavier oils can need more than one cleanse.

Frequency is a matter of personal preference rather than a fixed rule, and there is no need to overdo it. We avoid unsupported hair-growth claims: hair oils are cosmetic products and do not cure hair loss or scalp disease. If you have scalp or hair concerns, seek qualified advice. The overviews below can help you compare options.