Hero Product · 2 fl oz
Clinical-grade. Luxury feel. Real results.
Auto-refill every 30 days. Free US shipping. Cancel anytime.
One bottle, no commitment. Free US shipping over $50.
🚚 Free shipping on orders $50+ · 30-day results guarantee
What's Inside
No filler. No fragrance. No compromise. Four active botanicals working in concert.
Follicle Activator
Cold-pressed Rosmarinus officinalis. Increases dermal papilla cell activity and stimulates scalp circulation — the same mechanism minoxidil uses, without the scalp irritation.
↗ 2015 clinical study (Phytotherapy Research)Keratin Builder
B7 vitamin supports keratin protein infrastructure — the structural backbone of each hair strand. Deficiency is one of the most common hidden causes of thinning and slow growth.
Vitamin B7 (Biotin) — essential coenzymeScalp Nourisher
Rich in ricinoleic acid, castor oil moisturises the scalp, reduces inflammation, and creates the optimal environment for new follicle growth. Also adds visible shine and thickness.
Ricinus communis — ricinoleic acid 90%Antioxidant Shield
Tocopherol protects follicles from oxidative stress — one of the key factors in premature hair loss. Also acts as a natural preservative, keeping the formula fresh longer.
Tocopherol — lipid antioxidantFull ingredient list:
Ricinus communis (Castor) Seed Oil, Rosmarinus officinalis (Rosemary) Leaf Oil, Biotin (Vitamin B7), Tocopherol (Vitamin E), Jojoba Esters, Lavandula angustifolia (Lavender) Oil.
The Complete Ritual
Everything you need for the full RoseTress ritual. The oil works better with the massager. The massager works better overnight with the bonnet. This is how real results happen.
How to Use
Section dry or slightly damp hair. Warm 4–6 drops of Rosemary Growth Oil between your palms and apply directly to the scalp — not the lengths. Focus on thinning areas.
Use your fingertips or the Scalp Revival Massager in firm circular motions for 4–5 minutes. Circulation is everything — this step is what moves the formula from the surface to the follicle.
Cover with the Silk Sleep Bonnet. The oil absorbs fully overnight — no residue, no pillow mess. Use 4–7 nights per week. Most customers see density changes within 8–12 weeks.
Common Questions
Yes — and there's peer-reviewed research to back it. A 2015 study published in Phytotherapy Research compared rosemary oil to 2% minoxidil over six months. Both groups saw statistically equivalent hair count increases, but the rosemary group reported significantly less scalp itching. The key active is rosmarinic acid, which inhibits DHT (the hormone that shrinks follicles) and promotes dermal papilla cell proliferation.
Hair grows roughly half an inch per month. Most customers notice reduced shedding and improved scalp health at 4–6 weeks. Visible density changes typically appear at 3–4 months. Full results are measured at 6 months — consistent with the clinical trial timeline. Daily use is what drives results. Sporadic use gives sporadic results.
Yes. RoseTress is formulated without sulfates, alcohols, or any ingredient that interferes with chemical treatments. It's applied to the scalp, not the strand, so it won't affect color vibrancy or chemical bonds. Works on all hair textures and types — the scalp biology is the same regardless of texture.
Only if you use too much. 4–6 drops is the right amount for most scalp sizes. The castor and jojoba base absorbs fully overnight — most customers wash their hair every 2–3 days and find the oil integrates into their normal routine without any oiliness. If your scalp runs naturally oily, start with 3 drops on alternate nights.
30-day results guarantee. If you've used it consistently for 30 days and aren't happy, contact us for a full refund — no questions, no hoops. Hair growth products require commitment to show results; we only ask that you actually use it.
You save $6/bottle and never have to think about reordering. One bottle lasts roughly 4–5 weeks with daily use. Subscriptions ship every 30 days with free US shipping every order. You can pause, skip, or cancel anytime from your account — no penalty, no hoops.
Yes on both counts. Every ingredient is plant-derived. We don't test on animals and never will. Manufactured in an FDA-registered facility in the United States.
Start Your Ritual
Six months from now, you'll either have started or still be wondering. Most customers who see results started impulsively — which is to say, they simply decided to start.