The The Scalp Oil A scalp-first oil built on rosemary, castor, and peppermint — the trio people reach for when they want thicker, fuller hair without the marketing theater. Pura d'Or's formula nourishes the roots, reduces breakage, and supports the conditions for healthy growth. Use it as a pre-wash treatment, not a styling product. Why we picked this Pura d'Or is one of the few brands in the hair-growth aisle with the review volume (38,000+) to back the hype. The oil is honest about what it does — it's a scalp treatment, not a miracle — and the ingredient list reads like a wellness shelf, not a chemistry set. We pair it with the SHASH brush (sold separately) for the full ritual. The ritual On a dry scalp, a few hours before washing, part the hair and massage a few drops directly onto the scalp. Work through with fingertips — not the brush yet. Leave for 30 minutes to overnight, then wash out. Twice a week is enough. About this product - 3.3 fl oz dropper bottle - Rosemary, castor & peppermint oil - Supports optimal growth · reduces breakage · nourishes roots - For women and men Ships from our US partner. 30-day return policy on unopened product.