dōTERRA Root to Tip Serum

Root to Tip Serum is a lightweight, silicone-based hair serum rather than an oil — built on cyclopentasiloxane and dimethicone for slip, with Lavender, Peppermint, Cedarwood, Lavandin, Marjoram, Niaouli, Rosemary and Eucalyptus oils blended in, alongside argan, sacha inchi, meadowfoam and sunflower seed oils, vitamin E and a vitamin C ester.

The aroma is herbaceous and floral, lavender and marjoram to the front, with a cool lift from peppermint and eucalyptus and a woody edge from cedarwood.

A few drops massaged into damp hair, working from the scalp down to the ends, is the usual amount — the dropper bottle makes it easy to measure out a small amount at a time rather than pouring from an open bottle.