Moerie Hair Growth Serum Spray 150 ml — Biotin & Rosemary Leave-In Scalp Treatment for Thicker-Looking Hair

Moerie Hair Growth Serum Spray is a leave-in, scalp-targeted spray formulated with biotin, rosemary, caffeine and a botanical mineral complex to support visibly thicker-looking hair for men and women.

This lightweight 150 ml spray combines natural extracts and essential nutrients in a water-soluble formula designed to be used daily on wet or dry hair. It’s made for people noticing reduced volume, fine strands, or early-stage shedding who want an easy, non-greasy step in their routine. The product aims to nourish follicles, improve hair texture and help hair appear fuller without harsh ingredients or complicated application.

How do I use this serum to get the best results?

Apply directly to the scalp after washing, or on dry hair between washes. Part hair to expose target areas, spray evenly, then gently massage to distribute the formula; no rinsing needed. Use consistently for several weeks to evaluate progress.

• Apply 2–3 sprays per affected area once daily or as directed.
• Best used after washing with a gentle shampoo and conditioner.
• Work the spray into the scalp with fingertips for 30–60 seconds.
• Leave in; style as usual—suitable for color-treated hair.

What are the main ingredients and what do they do?

The formula blends biotin, rosemary extract, caffeine, fulvic acid and a multi-mineral complex to support scalp health and strand strength. Biotin helps support keratin-related structure in hair, while rosemary and caffeine are included to refresh the scalp environment. The balanced vitamin and protein blend aims to improve hair texture and manageability.

• Biotin: supports stronger-looking hair fibers and shine.
• Rosemary extract: botanical antioxidant for a refreshed scalp feel.
• Caffeine: energizing botanical often used to invigorate scalp circulation.
• Vitamins, proteins and minerals: nourish strands and add body.

How soon will I notice a difference and what should I expect?

Individual timelines vary; many users report improved hair texture and added volume within 4–12 weeks of regular use. Early changes are often cosmetic—more lift, less limpness—and longer use can improve the overall appearance of density. Track progress with photos and maintain consistent application for reliable comparison.

• Initial improvements: fuller look and better manageability in weeks.
• Visible thickening: commonly observed after about one to three months.
• Maintenance: continued use helps preserve improved texture and volume.

Is this spray suitable for my hair type and safety considerations?

Moerie’s spray is formulated to be non-GMO, lightweight and compatible with most hair types, including color-treated hair. It’s free from heavy oils and designed for daily leave-in use; still, patch testing is recommended for sensitive scalps. Avoid contact with eyes; if irritation occurs, discontinue use and consult a professional.

• Safe for fine, medium, thick and color-treated hair.
• Non-greasy feel that won’t weigh hair down.
• Patch-test before full use if you have a reactive scalp.
• 30-day money-back policy on unopened or qualifying returns.

Who is this for? This spray is aimed at adults—men and women—seeking a straightforward, leave-in approach to improve hair body and scalp nourishment without complicated rituals. It fits people who prefer botanical-forward formulas with targeted actives like biotin and rosemary, those with early thinning or limp hair, and anyone wanting an easy add-on to their existing shampoo and conditioner routine.

Ingredients

Water (Aqua), Hydrolyzed Soy Protein, Biotin, Ornithine HCl, Niacinamide, Arginine HCl, Citrulline, Glucosamine HCl, Pyridoxine HCl, Propanediol, Panax Ginseng Root Extract, Allium Cepa Bulb Extract, Fulvic Acid, Hydrolyzed Silk, Lavandula Angustifolia (Lavender) Oil, Citrus Grandis (Grapefruit) Peel Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Mentha Piperita (Peppermint) Oil, Caffeine, Glycerin, Panthenol, Linalool, Polyquaternium-11, Propylene Glycol, Zinc PCA, Glucose, Lactic Acid, PEG-40 Hydrogenated Castor Oil, Limonene, Phenoxyethanol, Sorbic Acid, Sodium Benzoate, Potassium Sorbate, Linalyl Acetate, Camphor, Pinene, Terpineol, Beta-Caryophyllene, Terpinolene, Alpha-Terpinene.