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Nº 45HairDaily
Rosemary Root Rosemary & Ginger Scalp Serum
The rosemary ritual, perfected.
A botanical scalp serum with rosemary, ginger and licorice root plus Densidyl algae complex, vitamins C and E. Nourishes and hydrates the scalp for stronger, healthier-looking hair.
- Rosemary and ginger invigorate and nourish the scalp
- Densidyl algae complex boosts scalp hydration
- Vitamins C and E provide antioxidant care
- Lightweight serum, never greasy or heavy
- Best for
- All hair types · Thinning hair · Dry scalp
- Texture
- Light, clear-gold water serum.
- When
- Daily
Free U.S. shipping over $50 · 30-day money-back guarantee
- Vegan
- Fragrance-free
- Alcohol-free
- Cruelty-free
- Made in USA
How to use
- Apply a few drops directly to a clean scalp.
- Massage with fingertips for 1–2 minutes to distribute and stimulate circulation.
- Leave in for at least 1–2 hours before washing. Use daily.
Full ingredients
Water, Glycerin*, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Propanediol, Chlorella Emersonii Extract, Lecithin, Spirulina Maxima Extract, Ascorbic Acid, Tocopherol, Baicalin, Zingiber Officinale (Ginger) Root Extract*, Glycyrrhiza Glabra (Licorice) Root Extract*, Sodium Benzoate, Potassium Sorbate, Arginine, Lactic Acid, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Scutellaria Baicalensis Root Extract, Gluconolactone, Calcium Gluconate, Tremella Fuciformis Extract*, Sodium Gluconate. *Organic
Details
- Size
- 2 fl oz / 59 ml
- Scent
- Unscented.
- Skin type
- All hair types, Thinning hair, Dry scalp
- Ritual step
- Hair · Daily
- Made in
- USA
- SKU
- JE-045
Precautions
For external use only. Contains soy and wheat germ extracts. Avoid contact with eyes. Keep out of reach of children. Store in a cool, dry place. This product is not intended to diagnose, treat, cure or prevent hair loss.
Shipping & returns
Free U.S. shipping on orders over $50. Orders ship within 1–2 business days. 30-day money-back guarantee. Full policy.
Inside Rosemary Root.
Rosemary Root is the viral rosemary ritual, done properly. Instead of a heavy oil, it delivers organic rosemary leaf extract in a lightweight water serum with organic ginger root and licorice to invigorate and nourish the scalp.
Densidyl, an algae complex of chlorella and spirulina, boosts scalp hydration, while baicalin, vitamin C and vitamin E add antioxidant care. Hair looks stronger, healthier and more vibrant, with no greasy residue.
“Healthy hair grows from a healthy scalp.”
The J Effect
Key ingredients.
Organic Rosemary Leaf
The celebrated botanical for scalp vitality and healthier-looking hair.
Organic Ginger Root
A warming, invigorating extract that refreshes the scalp.
Densidyl (Chlorella + Spirulina)
A micro-algae complex that hydrates and conditions the scalp.

Your Rosemary Root ritual.
- 01
Apply a few drops directly to a clean scalp.
- 02
Massage with fingertips for 1–2 minutes to distribute and stimulate circulation.
- 03
Leave in for at least 1–2 hours before washing. Use daily.
Rosemary Root, answered.
Is a rosemary serum better than rosemary oil?
A water-based serum like Rosemary Root delivers rosemary extract without weighing hair down or leaving a greasy scalp, making it easy to use every day.
How long should I leave it in?
Leave it in for at least 1–2 hours before washing. Most people apply it at night and leave it in.
Does it contain allergens?
It contains soybean and wheat germ extracts. Avoid if you have a soy or wheat allergy.





