Rosemary Oil Hair Growth Serum Roll-On | Biotin & Caffeine 20ml

Unlock thicker, fuller-looking hair with this powerhouse Rosemary Oil Hair Growth Serum — a 20ml precision roll-on pen packed with Biotin, Caffeine, and Peptides to nourish your scalp and support visibly healthier hair growth.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• 🌿 Rosemary Oil + Biotin: A potent duo that deeply nourishes hair follicles, helps reduce shedding, and supports thicker, denser-looking regrowth.
• 🌀 Triple Rollerball Massage Head: Built-in triple rollerballs deliver the serum directly to your scalp, stimulating circulation to awaken dormant follicles — no mess, no waste.
• ☕ Caffeine + Peptides: Caffeine revitalises roots while Peptides help anchor follicles firmly to the scalp, supporting reduced hair fall and improved density over time.
• 💧 Non-Greasy & Lightweight: Water-based essence absorbs instantly, leaving hair looking fresh, clean, and never weighed down — ideal for everyday use.
• 🎯 Targeted Precision Application: Simply roll onto your hairline, crown, or sparse areas twice daily. No rinsing required — just roll, massage, and go!

Key Ingredients

• Rosemary Oil — A botanical favourite for scalp wellness and follicle nourishment
• Biotin (Vitamin B7) — Supports the keratin infrastructure of hair strands
• Caffeine — Energises roots and helps boost scalp microcirculation
• Peptides — Help strengthen the follicle-scalp bond for visibly fuller hair

Product Details

• Net Weight: 20ml
• Applicator: Triple rollerball roll-on pen
• Suitable For: Unisex — all hair types
• Usage: Apply twice daily; no rinsing required
• Period After Opening: 12 months
• Certification: CPNP
• Made in: Mainland China

How to Use

1. Part your hair to expose the scalp area you want to target.
2. Roll the applicator directly onto the scalp along the hairline, crown, or sparse areas.
3. Gently massage in circular motions to enhance absorption.
4. Use twice daily for best results. No rinsing needed.

Complete Your Hair Care Routine

Pair this serum with other hair care essentials from our store:

• 10% Niacinamide + 1% Zinc Face Serum – Pores & Glow
• 10 Pairs Fluffy Faux Mink Lashes – Handmade & Reusable

Learn more: Harvard Health on hair loss

Frequently Asked Questions

Q: How does the Rosemary Oil Hair Growth Serum work?

A: The serum combines Rosemary Oil, Biotin, Caffeine, and Peptides to nourish hair follicles, support scalp circulation, and encourage a healthier environment for thicker, fuller-looking hair. The triple rollerball applicator ensures precise, mess-free delivery directly to the scalp for maximum absorption.

Q: Is this rosemary hair serum suitable for all hair types and both men and women?

A: Yes! This unisex formula is designed for all hair types — fine, thick, curly, or straight. Whether targeting the hairline, crown, or sparse patches, the lightweight water-based formula absorbs quickly without leaving any greasy residue.

Q: How long does one 20ml bottle last, and when can I expect to see results?

A: The 20ml roll-on pen is designed for targeted application, so a single bottle can last several weeks with twice-daily use. Most users begin noticing improvements in scalp condition and hair density within 4–8 weeks of consistent use. Individual results may vary.

Q: Do I need to rinse the serum out after applying?

A: No rinsing is required. Simply roll the serum onto your scalp, massage gently, and continue with your day. The lightweight, non-greasy formula is formulated for leave-in use, making it perfect for busy daily routines.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.