Quick answer
Apply a few drops of the Rosemary Serum directly to your scalp once daily, massaging gently with fingertips or the Nécessaire Scalp Tool. Use consistently for at least 90 days to see visible improvement in hair density and fullness.
Why a 90-day supply matters
Hair growth cycles are slow—each strand takes weeks to show change. A 90-day supply gives your scalp enough time to respond to the active ingredients like Capixyl™ and rosemary extract. Skipping days or stopping early often leads to disappointing results.
When to expect results
Most people notice reduced shedding after 4–6 weeks and visible new growth around the 8–12 week mark. Individual results vary based on genetics, consistency, and overall hair health. The serum is designed for daily use, not occasional application.
Daily rosemary serum routine
- Start with clean, dry or damp hair: Part your hair to expose your scalp. Apply 3–5 drops of Rosemary Serum directly onto the scalp in sections—focus on thinning areas like the crown, temples, and part line. Don't apply to wet hair right out of the shower; the serum will drip and won't absorb evenly.
- Massage for 1–2 minutes: Use your fingertips or the Nécessaire Scalp Tool to massage the serum into your scalp in circular motions. This boosts blood flow and helps the formula penetrate the follicles. Avoid pressing too hard or scratching—gentle pressure is enough to stimulate without irritation.
- Leave in and style as usual: The serum dries clear and residue-free, so you can apply it in the morning or evening without affecting your hairstyle. Do not rinse out. Use once daily for the full 90-day supply. If you wash your hair less than daily, apply the serum after each wash—or at least every other day—to maintain consistent active ingredient delivery.
Product facts
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Rosemary Serum | 90-Day Supply: Contains 70% Rosemary Water, Oil, Extract and 5% Capixyl™ to support denser, fuller, healthier looking hair. Capixyl™ is a clinically studied peptide complex that targets the root causes of thinning hair, while rosemary ingredients improve scalp circulation.
Rosemary Serum | 90-Day Supply
