Katari Castor Oil bottle and packaging on a white background
Black castor oil being poured into a container with text on a pink background
Glass jar with black castor beans and a bottle of Katari Black Castor Oil on a table with decorative elements.
Black Castor Oil bottle and packaging on a pink background with scattered beans.
Kate, founder of Katari, walking with a Egyptian farmer,
Bottle of black castor oil with seeds on a textured surface, featuring a brand logo.
Glass jar with Black Castor Oil and Black Castor beans on a table, with text on how to use the product.
Jar of Black Castor seeds and a bottle of dark Black Castor Oil on a text on how to apply the oil.
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Bottle of Katari 4oz Refill Black Castor Oil with dropper on a white background
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174 Reviews

Black Castor Oil for Hair & Brows

• thickens brows & lashes • strengthens hair • firms skin

100% pure cold-pressed Black Castor Oil - thick, nutrient-rich, deeply moisturizing

a powerhouse for hair, brows, and lashes, strengthens and encourages growth, clearing skin

the go-to oil for strong hair, fuller brows, and restored lashes

best for thinning edges, over-plucked brows, sparse lashes, or damaged hair

small-batch artisan pressing, trusted by 68+ spas nationwide
60.00 USD
54.00 USD

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120.00 USD
108.00 USD

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60.00 USD

Ships M-F from Denver, CO.

Free returns anytime

  • What it Does

  • Ingredient
  • How to Use

What It Does

  • Deeply conditions and protects
  • Supports lashes, brows, and dry areas
  • Creates a sealing, nourishing barrier

Texture & absorption:
Very rich, viscous oil. Slow to absorb. Best used on warm slightly wet skin.

Aroma:
Neutral to mild.

What It Is

Thick, rich, and powerful, Katari Black Castor Oil is an ancient Mediterranean staple for strong hair, brows, and lashes. Cold-pressed and unrefined, it deeply moisturizes the scalp, protects hair follicles, and helps restore over-plucked brows and fragile lashes.

Use it as a pre-shampoo treatment, scalp massage oil, or overnight hair mask to strengthen strands, add shine, and support natural growth.

On skin, it doubles as a natural pore cleanser to refine and clear without harshness and it's a phenomenal skin-firming oil that curbs acne despite its thick consistency.

Bottled in handblown glass, vegan, cruelty-free, and endlessly versatile.

 

100% pure cold-pressed Egyptian Black Castor Oil (Ricinus Communis). Naturally rich and occlusive. No other ingredients, additives, fragrances or dyes. Just a single-ingredient product - nothing added or taken away.

Use sparingly on targeted areas - massage in. Best for lashes, brows, lips, cuticles, and dry patches. Can be mixed with lighter oils (blends beautifully with Katari Hoba Oil) for easier spread.

  • For Brows: Use the enclosed olive wood applicator to apply a thin layer to brows, especially overplucked areas. Massage gently to stimulate follicles. Repeat nightly for 6–8 weeks.
  • For Lashes: Apply a light coat to the upper lash line (on the eyelid, not directly on lashes). Repeat nightly for 6–8 weeks.
  • For Scalp & Hair: Massage into scalp and lengths, leave for 30 minutes (or overnight), then shampoo.
  • For Skin: Apply 2-3 drops to clean, warm & slightly wet skin as a pore-refining treatment or spot treatment for blemishes. Use 3-4 times weekly for best results.
  • rituals don't live in plastic
  • one ingredient. no noise.
  • what's whole needs no help.
  • not made. honored.
  • no plastic. no compromise.
  • the only grade in quality is the best.
  • rituals don't live in plastic
  • one ingredient. no noise.
  • what's whole needs no help.
  • not made. honored.
  • no plastic. no compromise.
  • the only grade in quality is the best.

Strengthen and Restore

Apply daily to brows, lashes, or scalp to protect and moisturize follicles. For skin, massage into damp, warm skin as a deep pore cleanser.

Strength in Every Drop

Ancient, viscous, and rich, Katari Black Castor Oil nourishes hair follicles, conditions textured hair, and supports brows, lashes, and skin in one pure, cruelty-free ingredient.

• artisan-crafted

• directly sourced

• no plastic is safe

• we pack in glass

• raw, stable

& preservative-free

travel with us

to the fields, co-ops, perfumeries & 
see Katari in action

Celebrity Estheticians & Beauty Gurus Choose Katari

Questions & Answers

Does Black Castor Oil grow hair?

Not directly. It doesn’t 'make' hair grow but instead strengthens and protects follicles, keeping them healthy so your hair, brows, and lashes can naturally grow thicker and faster.

Can I use it on sensitive skin and on textured hair?

Yes. It’s ideal for highly textured hair, dry scalps, and fragile brows or lashes. For skin, use it as a pore-cleansing treatment, followed by Roseau and Hoba to rebalance.

What makes Katari Castor Oil so unique?

lOur oil is cold-pressed in small batches, rich, thick, and unrefined. It is bottled in handblown glass with cork - no plastic. One ingredient, nothing else. Vegan, cruelty-free, and pure.

The darker your Castor Oil - the better. Ours is almost purple blue but it comes in many shades depending on the castor beans and how they were roasted before they got pressed into oil.

Our Customer Ritual Stories

4.99 ★ (253)
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We ship within  24 hours  M-F from our studio in Denver, CO.

Love it or return it.  Free, no time limit. 

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ancient ingredients for modern skin

pure. timeless. elemental.