Plant Therapy Rosemary & Castor Hair Oil

4 oz Rosemary

4.5  (16 reviews)
A brown dropper bottle labeled Plant Therapy Rosemary & Castor Hair Oil with a green graphic and text indicating it is a 4 fl. oz. (118 mL) hair treatment. A brown dropper bottle labeled “Plant Therapy Rosemary & Castor Hair Oil” is centered in a teardrop shape, with close-up images of castor plant on the left and rosemary leaves on the right. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
A brown dropper bottle labeled Plant Therapy Rosemary & Castor Hair Oil with a green graphic and text indicating it is a 4 fl. oz. (118 mL) hair treatment.
$15.99

$12.78

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So you’ve probably heard the buzz about Castor - healthy, strong hair plus boost new growth? Check! It is GREAT, but if you haven’t tried it yet, we’re going to let you in on a little secret: it’s thick and sticky with a natural smell that, well, leaves something to be desired. Our solution? Combine Castor Oil with other hair-loving botanicals. Meet Rosemary & Castor Hair Oil! Packed full of Castor’s happy hair benefits - but better! We’ve blended Castor with Sweet Almond Oil to give this formula a silky soft feel and some added benefits (smooth, shiny strands!), and the scent? You’ll love the fresh, herbal notes that Rosemary Essential Oil provides, plus it supports hair growth and a healthy scalp. What could be better? Three clean, simple ingredients for gorgeous hair you’ll love! You can thank us later!

Prunus Amygdalus Dulcis (Sweet Almond) Oil, Ricinus Communis (Castor) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf/Stem Oil.

Pre-Wash: Fill the dropper with oil and apply directly to your hairline. Gently massage into scalp. Apply more or less as needed. Leave in for 30 minutes (or overnight if desired) and wash out with shampoo. Leave-In: Add a few drops of oil to your fingertips and rub together. Apply oil evenly through clean strands, focusing on the ends.

A little goes a long way, so use sparingly to achieve desired look.

Grove Values

Let’s end the plastic era for good.

This product has significantly reduced plastic use compared to conventional alternatives primarily made of plastic, with key components of its packaging made from materials with greater circularity potential, such as paper, glass, or aluminum.

Go Beyond Plastic
This product has significantly reduced plastic use compared to conventional alternatives primarily made of plastic, with key components of its packaging made from materials with greater circularity potential, such as paper, glass, or aluminum.
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From head to toe, every product is screened for ingredient safety, material impact, and unnecessary waste — so you can feel more confident in what touches your body every day.

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Strictly screened ingredients

Including parabens, PEGs, sulfates, phthalates, and synthetic fragrance

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Refillable and reduced-plastic options that lessen waste and microplastic exposure

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Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

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