Rosemary Oil for Hair
Pre-Wash Scalp Nutrition Oil
A lightweight pre-wash oil designed to support scalp balance, nourish roots, and maintain healthier-looking hair over time.
Formulated with Rosemary Extract, Rosemary Essential Oil, and Organic Rosemary Leaf Infusion for layered scalp support.
A lightweight pre-shampoo scalp support oil with three potent forms of Rosemary—Rosemary Essential Oil, Rosemary Extract, and Organic Rosemary Leaf Infusion—for extra strength and optimal scalp health.
Anyone looking to support long-term scalp and hair health.
Unlike traditional rosemary oils that rely on a single rosemary ingredient, this formula combines three forms of rosemary — extract, essential oil, and whole herb infusion to deliver layered scalp nourishment.
Apply to the scalp and massage it into your scalp using your finger pads, leaving it on for a minimum of 30 minutes before washing out. For best results, use before every wash.
Rosemary Hair Oil delivers nutrient-rich botanical oils directly to the scalp to help support hydration, balance, and stronger-looking roots with continued use. Day 30 - Scalp feels more balanced, calmer, and comfortably nourished. Day 60 - Helps reduce the appearance of dryness and visible shedding while supporting healthier-looking roots. Day 90 - Scalp feels consistently nourished and hair appears healthier, fuller, and stronger-looking over time.
Organic Helianthus Annuus (Sunflower) Seed Oil, Rosemarinus (Rosemary) Officianalis Leaf Extract, Rosemarinus (Rosemary) Officianalis Leaf Oil, Linalool, Liomonene.
Frequently Asked Questions
One bottle lasts around 45 days when used 2–3 times a week as a pre-shampoo treatment.
Yes, it’s safe for color-treated and chemically processed hair.
Our Rosemary Oil is 100% natural and safe to use during pregnancy and breastfeeding. However, you should consult your physician before starting a new product during pregnancy and breastfeeding.
Meet The Ingredients
Rosemary Essential Oil
Helps energize the scalp and refresh the scalp environment. Supports circulation and healthier... read more
Helps energize the scalp and refresh the scalp environment. Supports circulation and healthier-looking hair growth.
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Rosemary Leaves
Rosemary leaves contain naturally occurring antioxidants and plant compounds that help support... read more
Rosemary leaves contain naturally occurring antioxidants and plant compounds that help support scalp balance and healthier-looking roots.
Rosemary Extract
Rosemary Extract is a concentrated botanical rich in carnosic acid, polyphenols, and antioxida... read more
Rosemary Extract is a concentrated botanical rich in carnosic acid, polyphenols, and antioxidant compounds that help support scalp circulation and overall scalp health.
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Sunflower Seed Oil
Lightweight and rich in essential fatty acids, Sunflower Seed Oil helps support scalp hydratio... read more
Lightweight and rich in essential fatty acids, Sunflower Seed Oil helps support scalp hydration and barrier health. High in linoleic acid content it helps support a healthier scalp environment without leaving heavy buildup.
read less
Rosemary Essential Oil
Helps energize the scalp and refresh the scalp environment. Supports circulation and healthier... read more
Helps energize the scalp and refresh the scalp environment. Supports circulation and healthier-looking hair growth.
read less
Rosemary Leaves
Rosemary leaves contain naturally occurring antioxidants and plant compounds that help support... read more
Rosemary leaves contain naturally occurring antioxidants and plant compounds that help support scalp balance and healthier-looking roots.
Rosemary Extract
Rosemary Extract is a concentrated botanical rich in carnosic acid, polyphenols, and antioxida... read more
Rosemary Extract is a concentrated botanical rich in carnosic acid, polyphenols, and antioxidant compounds that help support scalp circulation and overall scalp health.
read less
Sunflower Seed Oil
Lightweight and rich in essential fatty acids, Sunflower Seed Oil helps support scalp hydratio... read more
Lightweight and rich in essential fatty acids, Sunflower Seed Oil helps support scalp hydration and barrier health. High in linoleic acid content it helps support a healthier scalp environment without leaving heavy buildup.
read lessAs seen In
Meet Proactive Hair Ritual
A 3-step system designed to maintain healthy, strong hair and prevent future thinning. Nourish, cleanse, and protect your scalp for long-term hair wellness.
Shop complete bundle and save 25%
Proactive Ritual Bundle
Lay the foundation for lifelong hair health with Rthvi’s Proactive Ritual Bundle. Powered by a blend of Ayurvedic herbs like Rosemary, Ashwagandha, Amla, and Hibiscus—and elevated with clinically backed ingredients like caffeine and amino acids—this ritual energizes the scalp, strengthens strands, and supports healthy hair growth before issues begin. From lightweight oiling to gentle cleansing, each step works to maintain density, resilience, and shine. Ideal for anyone looking to stay ahead of thinning and build a consistent, proactive hair wellness ritual.
ROSEMARY OIL: Organic Helianthus Annuus (Sunflower) Seed Oil, Rosemarinus (Rosemary) Officianalis Leaf Extract, Rosemarinus (Rosemary) Officianalis Leaf Oil, Linalool, Liomonene.
SHAMPOO: Aqua (Water), Aloe Barbadensis Leaf (Aloe Vera)Juice, Sodium Laurylglucosides Hydroxypropylsulfonate, Disodium Cocoamphodiacetate, Decyl Glucoside, Lauryl Lactyl Lactate, Sodium Olivamphoacetate, Glycerin, Ethylhexylglycerin, Lavandula Officinalis Flower (Lavender)Oil, Citric Acid, Mentha Piperita (Peppermint)Oil , Sodium Benzoate, Potassium Sorbate , Hydrolyzed Soy Protein, Panthenol (Vitamin B5), Guar Hydroxypropyltrimonium Chloride, Camellia Sinensis Leaf (Green Tea) Extract, Laminaria Ochroleuca (Kelp) Extract, Rosmarinus Officinalis Leaf (Rosemary)Oil, Sodium Pca, Sodium Lactate (Lactic Acid), Alcohol, Lecithin, Argania Spinosa Kernel (Argan)Oil, Arginine, Aspartic Acid, Asparagus Racemosus Root (Shatavari) Extract, Centella Asiatica(Gotu Kola) Extract, Rosmarinus (Rosemary) Officinalis Extract, Urtica Dioica (Nettle) Extract, Zingiber (Ginger) Officinale Rhizome Extract, Euterpe Oleracea (Acai)Fruit Oil , Passiflora Edulis (Passion Flower) Seed Oil , Rice Bran Oil/Hydrogenated Rice Bran Oil Esters, Gluconolactone, Glycine, Alanine, Ascophyllum Nodosum (Algae) Extract, Escin, Potassium Phosphate, Brassica Oleracea Italica Seed (Broccoli Seed)Oil, Serine, Valine, Caffeine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine.
CONDITIONER: Aqua (Water), Behentrimonium Chloride, Cetearyl Alcohol, Polyquaternium-37, Panthenol (Vitamin B5), Camellia Oleifera Seed (Camellia) Oil, Glycerin, Argania Spinosa Kernel (Argan) Oil, Lavandula Officinalis Flower (Lavender) Oil, Rosmarinus Officinalis Leaf (Rosemary) Oil, Mentha Piperita (Peppermint) Oil, Potassium Sorbate, Sodium Benzoate, Rosmarinus Officinalis (Rosemary) Extract, Urtica Dioica (Nettle) Extract, Alcohol, Camellia Sinensis Leaf (Green Tea) Extract
REVEAL HAIR SERUM: Ethylhexyl Olivate, Caprylic/ Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil, Hibiscus Rosa- Sinensis Flower Extract, Althaea Officinalis (Marshmallow) Leaf/Root Extract, Polycitronellol Acetate, Withania Somnifera (Ashwagandha) Root Extract, Tocopherol
Apply Rosemary Oil to your scalp 1–2 times a week, leave it in for at least 30 minutes or overnight, and wash out with Replenivate Shampoo and Conditioner. Finish with Reveal Shine Serum on damp or dry hair to lock in moisture and protect strands. Use regularly for long-lasting strength and shine.