Mielle Rosemary Mint Light Scalp and Hair Strengthening Oil is a lighter take on the brand's original strengthening oil. It is infused with biotin and a blend of rosemary and mint to invigorate the scalp and help encourage healthier, stronger, longer-looking hair. The formula is designed to give weightless moisture and shine without a heavy feel.

The base is grapeseed, soybean, sweet almond, castor and jojoba oils. It also contains peppermint, rosemary, eucalyptus and tea tree oils with menthol, plus herbal extracts such as horsetail, burdock and nettle. The brand says it is ideal for low porosity hair, silk presses, protective styles such as braids and extensions, and hair that is easily weighed down. It is suitable for daily use.

It is formulated without parabens, sulfates, paraffins, mineral oil or DEA. It is accredited by the Skin Health Alliance. The brand warns that it contains ingredients with almond oil, beeswax and corn oil. It also contains wheat germ, soybean and celery seed, so check the full list if you have allergies.