Medulla Clinic Hair Growth Serum Roll-On 1 fl oz (30 ml) – 5% Rosemary & Batana Oil, Non-Greasy Precision Applicator

Medulla Clinic Hair Growth Serum Roll-On is a targeted, non-greasy scalp treatment designed to deliver Batana oil, rosemary, biotin and caffeine directly to thinning areas for improved scalp condition and fuller-looking hair.

This 1 fl oz (30 ml) precision roll-on pairs a roller-ball applicator with a lightweight, water-based formula so you can apply actives precisely to receding hairlines, temples and patchy spots without staining strands or leaving residue. Formulated and manufactured in the European Union, the serum blends a concentrated rosemary infusion (5%), hydrolyzed proteins (3%), and caffeine (2%) with Batana oil and biotin to support scalp health and hair thickness appearance over time.

How does the roll-on applicator improve results?

The roller-ball bypasses hair shafts and deposits the formula directly onto the scalp, so less product is wasted and active ingredients reach follicles instead of being absorbed by mid-lengths. The gentle rolling action also promotes micro-circulation for enhanced ingredient uptake.

• Precision placement for receding temples and part lines
• Reduces product waste compared with droppers and sprays
• Stimulates scalp micro-circulation through light massage
• Quick, no-mess application for morning or nighttime routines

What makes the formula lightweight and non-greasy?

The serum uses a water-based delivery system and fast-absorbing extracts so it leaves no oily residue on roots. You can apply, style, and go—hair remains clean-looking and voluminous instead of flattened by heavy oils.

• Zero-residue finish suitable for daytime wear
• Water-based base for rapid absorption into the scalp
• Light, natural aroma that won’t overpower fragrances
• Compatible with styling products and daily routines

Which active ingredients are included and why do they matter?

The formula combines a targeted blend called the "Growth Quartet": Batana oil, rosemary, biotin, and caffeine, supported by hydrolyzed proteins and green tea extract. Each ingredient contributes to scalp nourishment and the appearance of thicker, healthier hair when used consistently.

• Batana oil: rich emollients to condition the scalp and strands
• Rosemary 5%: concentrated plant infusion for scalp vitality
• Biotin & hydrolyzed proteins: strengthen hair structure appearance
• Caffeine 2%: energized formula to support scalp responsiveness

How long before I see visible changes?

Visible texture and reduced shedding can appear early for some users, but meaningful density improvements typically require adherence over a full hair growth cycle. Medulla Clinic recommends consistent application for around 90 days to evaluate thicker-looking results.

• Daily targeted application for best uptake
• Noticeable texture improvement may occur within weeks
• Full 90-day commitment advised for density changes
• Track progress with photos of the treated areas

Who is this for: The Medulla Clinic Hair Growth Serum Roll-On is made for people experiencing early thinning, receding hairlines, or localized patchiness who want a precise, non-greasy topical solution to improve scalp condition and hair fullness appearance. It suits those who prefer quick, mess-free application, travel frequently, or need a daytime-safe treatment that fits into regular styling. Designed and produced under EU quality standards, it appeals to shoppers seeking concentrated botanicals and targeted delivery without heavy oils or lingering residue.

Ingredients

Aqua, Rosmarinus Officinalis Flower/Leaf/Stem Water, Hydrolyzed Soy Protein, Caffeine, Polysorbate 20, Glycerin, Triticum Vulgare Protein, Elaeis Oleifera Fruit Oil, Benzyl Alcohol, Biotin, Camellia Sinensis Leaf Extract, Mentha Piperita Flower/Leaf Oil, Salvia Sclarea Leaf Oil, Hydrolyzed Hyaluronic Acid, Dehydroacetic Acid, Rosmarinus Officinalis Leaf Oil, Citric Acid, Sodium Benzoate, Potassium Sorbate, Cedrus Atlantica Bark Oil, Limonene, Linalool