Moerie Hair Growth Serum Spray for Thinning Hair 150 ml — Biotin, Rosemary & Caffeine for Fuller-Looking Hair

Moerie Hair Growth Serum Spray is a leave-in, spray-on scalp treatment formulated with biotin, rosemary, caffeine and a blend of minerals and proteins to support thicker-looking hair and reduce visible thinning for men and women.

If you're noticing more hair in the brush, a widening part or overall reduced volume, this lightweight serum spray is designed to sit comfortably on the scalp and deliver targeted nutritive ingredients without greasy residue. The formula combines natural plant extracts with vitamins, proteins and minerals to help strengthen hair shafts and create the appearance of fuller hair when used as part of a regular routine. It comes in a 150 ml bottle and is intended for daily use right after washing or on dry hair.

How quickly can I expect to see changes after starting the serum?

Individual responses vary, but many users report visible improvement in hair feel and volume within a few weeks. The product is formulated for cumulative benefit, so consistent use over several months typically produces the most noticeable results.

• Noticeable texture and volume improvements often in 4–6 weeks
• Stronger-looking lengths with routine application over 2–3 months
• Daily spray-and-massage application maximizes ingredient contact

What ingredients are responsible for thickening and scalp support?

The serum blends biotin to support keratin production with rosemary extract and caffeine to invigorate the scalp environment. Additional fulvic acid, minerals and proteins help shuttle and deliver nutrients to individual follicles for a fortified look.

• Biotin to promote keratin and hair resilience
• Caffeine to target the scalp and provide stimulant support
• Fulvic acid plus 77 minerals and 18 proteins for nutrient delivery

How do I use the spray for best results?

Application is simple: spray directly onto the scalp after washing or on dry hair, then gently massage to distribute the serum. No rinse needed — leave the formula in to work with your natural hair cycle.

• Apply daily, focusing on thinning areas or the part line
• Massage for 30–60 seconds to stimulate absorption
• Pair with a compatible shampoo and conditioner for a routine

Is this safe for color-treated or sensitive scalps?

The formula is non-GMO and designed to be compatible with color-treated hair and a variety of hair types. If you have a particularly reactive scalp, patch testing a small area before daily use is recommended.

• Safe to use on color-treated hair when instructions are followed
• Suitable for most hair types: fine, medium, thick, curly and straight
• Patch test advised for sensitive skin or known allergies

Who is this for? The Moerie Hair Growth Serum Spray suits anyone seeing early signs of thinning, wanting extra volume, or seeking a leave-in treatment to support healthier-looking hair. It's formulated for adults of all genders and hair textures who prefer a simple, spray-and-go application and want to add a targeted nutrient blend — including biotin, rosemary and caffeine — into their daily scalp care regimen. For best outcomes, use consistently and combine with complementary cleansing and conditioning products.

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.