Best Castor Oil Shampoo of 2025

Lisa Bechard Avatar
Lisa Bechard
Last Updated: Jan 10, 2025

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Castor oil shampoo is a natural hair care product that has been gaining popularity in recent years. It is made from the seeds of the castor plant, which are rich in fatty acids and vitamin E, making it a great choice for those looking to nourish and strengthen their hair. Castor oil shampoo is also known for its ability to promote hair growth, reduce hair breakage, and soothe an itchy scalp. It is a gentle yet effective cleanser that can be used on all hair types, including color-treated hair. If you're looking for a natural and effective way to care for your hair, castor oil shampoo is definitely worth trying.

At a Glance: Our Top Picks

First Botany Castor Oil Shampoo Cover #TOP 1
First Botany Castor Oil Shampoo
ftb score rating icon 9.9
SheaMoisture Strengthen & Restore Shampoo Cover #TOP 2
SheaMoisture Strengthen & Restore Shampoo
ftb score rating icon 9.8
Kitsch Castor Oil Nourishing Shampoo Bar Cover #TOP 3
Kitsch Castor Oil Nourishing Shampoo Bar
ftb score rating icon 9.6

Top 10 Castor Oil Shampoo

#TOP 1

First Botany Castor Oil Shampoo

First Botany Castor Oil Shampoo Cover
Castor Oil Shampoo - An Anti Hair Loss Shampoo Thickening formula For Hair Regrowth, Anti Thinning Sulfate Free For Men & Women Anti Dandruff Treatment 16 fl oz

First Botany Shampoo offers a nourishing and hydrating experience with its castor oil-infused formula, perfect for restoring moisture to dry or damaged hair. It's sulfate-free, making it gentle enough for daily use without stripping away natural oils, ensuring that your scalp remains healthy. This shampoo is enriched with botanical extracts like rosemary and peppermint to promote hair growth and provide a refreshing sensation. Additionally, it's cruelty-free, so you can feel good about your choice while achieving salon-quality results.

What We Like
Nourishing hydration
Sulfate-free formula
Botanical extracts
Cruelty-free

SheaMoisture Strengthen & Restore Shampoo

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SheaMoisture Strengthen & Restore Shampoo Cover
SheaMoisture Strengthen and Restore Shampoo 100% Pure Jamaican Black Castor Oil for Damaged Hair To Cleanse and Nourish Hair 13 oz

SheaMoisture Strengthen & Restore Shampoo is a sulfate-free, clarifying shampoo that removes buildup while infusing hair with nourishing moisture. Formulated with Jamaican Black Castor Oil and Shea Butter, this shampoo helps to strengthen damaged hair, chemically processed hair and heat styled hair. It is perfect for those who regularly color, straighten, perm or heat style their hair, as well as kinky, curly or wavy natural styles. This cruelty-free shampoo helps revive damaged hair by gently cleansing and providing nourishing moisture.

What We Like
Natural ingredients
Effective for damaged hair
Helps control frizz
Promotes hair growth
Works well for thin or fine hair

Kitsch Castor Oil Nourishing Shampoo Bar

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Kitsch Castor Oil Nourishing Shampoo Bar Cover
Kitsch Castor Oil Shampoo Bar for Hair Hydration & Moisturizing | Vegan & All Natural Solid Shampoo | Made in USA | for Dull & Dry Hair | Strengthens Hair | Paraben Free, 3.2oz

Kitsch Pro's Castor Oil Nourishing Shampoo Bar is a high-quality, eco-friendly shampoo that provides a salon-quality experience from root to tip. Formulated with Castor Oil, pure essential oils, and bio-based ingredients, this shampoo bar perfectly balances the PH in your hair to deliver healthy-looking locks with a great shine. It is gentle enough for daily use and free of sulfates, parabens, phthalates, silicones, and artificial fragrances and dye to minimize irritation. Plus, it comes in zero-waste packaging, saving the equivalent of two plastic bottles for every bar used.

What We Like
Formulated with Castor Oil, pure essential oils, and bio-based ingredients for a salon-quality experience
Nourishes and moisturizes hair, making it soft and strong with a great shine
Gentle enough for daily use and free of harsh chemicals, including sulfates, parabens, phthalates, silicones, and artificial fragrances and dye
Comes in eco-friendly, zero-waste packaging
#TOP 4

GIOVANNI Smoothing Castor Oil Shampoo

0716237187895
Clear
GIOVANNI Smoothing Castor Oil Shampoo Cover
GIOVANNI Smoothing Castor Oil Shampoo – All Hair Types, Moisturize Hair & Scalp, Hydrate & Tame Frizz, Jojoba, Argan Oil, Coconut Oil, Shea Butter, Keratin - 13.5 oz

GIOVANNI Smoothing Castor Oil Shampoo helps to nourish and moisturize your hair and scalp. It hydrates and smooths dry, damaged, and normal hair types for ultimate manageability. This shampoo is vegan-friendly and cruelty-free, made with organic ingredients and free of harsh chemicals.

What We Like
Moisturizes and nourishes hair and scalp
Hydrates and smooths dry, damaged, and normal hair types
Vegan-friendly and cruelty-free
Made with organic ingredients
Free of harsh chemicals
#TOP 5

Difeel Castor Pro-Growth Shampoo

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Difeel Castor Pro-Growth Shampoo Cover
Difeel Castor Pro-Growth Shampoo 12 oz. - Made with Natural Castor Oil for Hair Growth, Sulfate Free Shampoo

Difeel Castor Pro-Growth Shampoo is a vitamin-rich pro-growth formula that stimulates healthy hair growth while preventing hair loss. It strengthens and hydrates hair to prevent breakage while moisturizing to keep hair silky soft and smooth. This shampoo is paraben-free, sulfate-free, phthalate-free, formaldehyde-free, mineral oil-free, and dye-free, making it a great option for those with sensitive scalps. Made in the USA, this shampoo is perfect for those looking to improve the health and growth of their hair.

What We Like
Stimulates healthy hair growth while preventing hair loss
Strengthens and hydrates hair to prevent breakage
Moisturizes hair to keep it silky soft and smooth
Paraben-free, sulfate-free, phthalate-free, formaldehyde-free, mineral oil-free, and dye-free
Made in the USA
#TOP 6

Hair Thickness Maximizer Castor Oil Shampoo Bar

Hair Thickness Maximizer Castor Oil Shampoo Bar Cover
Castor Oil Shampoo Bar for Hair Growth & Strengthening - With Organic Castor Oil, Rice protein, Eco Friendly pH Balanced - Color Safe Castor Oil Solid Shampoo Bar with No Harsh Chemicals

The Castor Oil Shampoo Bar by Hair Thickness Maximizer offers an eco-friendly hair care solution, allowing you to reduce plastic waste while enjoying a solid shampoo that equals three bottles of liquid shampoo. It's formulated without harsh chemicals, making it safe for color-treated hair. Made with nourishing ingredients like cocoa seed butter and shea butter, this bar provides gentle care for your locks. Additionally, its pH-balanced formula, enriched with eucalyptus oil and hydrolyzed rice protein, helps restore and strengthen your hair, promoting a healthier appearance for all hair types.

What We Like
Eco-friendly and plastic-free
Nourishing organic ingredients
Color-safe formula
Restores and strengthens hair
#TOP 7

SheaMoisture Jamaican Black Castor Oil Shampoo

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SheaMoisture Jamaican Black Castor Oil Shampoo Cover
SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Shampoo, Shea Butter, Peppermint & Apple Cider Vinegar, Sulfate Free, Chemically Processed Hair, Family Size (2 Pack -16 Fl Oz Ea)

SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Shampoo is a sulfate-free shampoo that provides moisture and supports healthy hair growth and elasticity for all hair types and textures. It contains apple cider vinegar to lower the pH of the hair and scalp, organic shea butter to deeply moisturize while conditioning the hair and scalp, and peppermint to stimulate the scalp for an invigorating experience. This shampoo can help fortify the scalp and strengthen hair while promoting natural hair growth. SheaMoisture products do not contain parabens, phthalates, mineral oil or sulfates.

What We Like
Sulfate-free and color-safe
Contains organic shea butter and peppermint for deep moisturizing and conditioning
Fortifies the scalp and strengthens hair while promoting natural hair growth
#TOP 8

Okay Black Jamaican Castor Oil Shampoo

Okay Black Jamaican Castor Oil Shampoo Cover
Okay Black Jamaican Castor Oil Shampoo - Jamaican Castor Shampoo for Hair Growth, Natural Moisturizing Shampoo to Strengthen & Restore Damaged Hair for Women and Men - 12 Fl Oz (Pack of 2)

Okay Castor Oil Shampoo is designed to unlock your hair's full potential. Infused with black Jamaican castor oil, this shampoo deeply moisturizes and revitalizes dry, damaged hair, promoting fuller and thicker growth. It also contains argan oil, which nourishes and protects your hair, enhancing its shine while reducing frizz. This natural formula helps restore a healthy hair texture, making it an excellent choice for both men and women. For best results, follow it up with a conditioner to maximize hydration and overall hair health.

What We Like
Deeply moisturizes hair
Strengthens damaged strands
Reduces frizz
Promotes hair growth
#TOP 9

Luseta Jamaican Black Castor Oil Shampoo

L6060S
Luseta Jamaican Black Castor Oil Shampoo Cover
Luseta Jamaican Black Castor Oil Shampoo Strengthen and Restore Fine and Dry Hair Scalp Care 16.9oz

Luseta Jamaican Black Castor Oil Shampoo is a sulfate-free shampoo that provides deep nourishment to each strand of hair. It promotes hair growth and is beneficial for thin and dry hair. The shampoo and conditioner set is safe for all hair types, including color-treated and keratin-treated hair. The product is organically formulated with a pH level of 5.5-6.5, making it easy to use and safe for your skin. The shampoo is infused with Jamaican Black Castor scent, and the product is not tested on animals.

What We Like
Deep and rich nourishment for soft locks
Promotes hair growth by nourishing and strengthening damaged or chemically processed hair
Safe for all hair types, including color-treated and keratin-treated hair
Sulfate-free and organically formulated with a pH level of 5.5-6.5, making it easy to use and safe for your skin
Not tested on animals and comes with a 100% money-back guarantee
#TOP 10

Hair Chemist Castor Pro-Growth Shampoo

1531HC
Hair Chemist Castor Pro-Growth Shampoo Cover
Hair Chemist Castor Pro-Growth Shampoo 33.8 oz. - Made with Natural Castor Oil for Hair Growth, Sulfate Free Shampoo

Hair Chemist Growth Shampoo is designed to enhance your hair's natural growth with its special castor oil formula. This revitalizing shampoo not only strengthens hair follicles but also nourishes your scalp, helping to reduce breakage. By stimulating blood circulation, it promotes healthier and thicker hair strands. Additionally, it addresses common issues like dryness and dandruff, leaving your hair feeling silky and easy to manage. Suitable for all hair types, this daily-use shampoo offers a refreshing experience for your locks.

What We Like
Promotes natural hair growth
Reduces hair breakage
Addresses dryness and dandruff
Sulfate and paraben-free
Buying Guide Image

Ready for the Course: How to Buy the Right Castor Oil Shampoo

The Benefits of Castor Oil Shampoo

When it comes to hair care, there are few natural ingredients that can rival the benefits of castor oil. This thick, rich oil is packed with nutrients that are essential for healthy hair growth, making it an excellent choice for anyone looking to improve the appearance and health of their locks.

One of the most popular ways to use castor oil is in shampoo form. Castor oil shampoo is a great way to incorporate this powerful ingredient into your hair care routine, providing you with all the benefits of castor oil in a convenient and easy-to-use product.

What to Look for in Castor Oil Shampoo

When choosing a castor oil shampoo, there are several factors to consider. Here are a few things to keep in mind:

Ingredient Quality

The quality of the ingredients used in any hair care product is critical, and castor oil shampoo is no exception. Look for shampoos that use high-quality, organic castor oil as the main ingredient. Ideally, the shampoo should also be free of sulfates, parabens, and other harmful chemicals that can damage your hair.

Hair Type

Not all hair types are created equal, and certain castor oil shampoos may work better for some types of hair than others. If you have fine or thinning hair, look for a lightweight castor oil shampoo that won't weigh your hair down. If you have thick or curly hair, on the other hand, you may need a more concentrated formula that can penetrate deeply into your hair strands.

Brand Reputation

When it comes to any hair care product, the reputation of the brand matters. Look for a brand that has a track record of producing high-quality, effective products. Read customer reviews and testimonials to get a sense of how other people have found the product to work for them.

How to Use Castor Oil Shampoo

Using castor oil shampoo is simple. Wet your hair thoroughly, and apply a small amount of shampoo to your scalp. Massage the shampoo into your scalp and hair, working it into a rich lather. Rinse your hair thoroughly, and repeat the process if desired.

Conclusion

If you're looking for a natural, effective way to improve the health and appearance of your hair, castor oil shampoo is an excellent choice. When choosing a product, be sure to consider the quality of the ingredients, your hair type, and the reputation of the brand. With the right castor oil shampoo, you can enjoy all the benefits of this powerful ingredient and achieve healthy, beautiful hair.

Frequently Asked Questions (FAQs)

1. Is castor oil in shampoo good for your hair?

Yes, castor oil in shampoo can be beneficial for your hair. It works as a moisturizing agent, helping to soften and hydrate both the hair and scalp. Castor oil is known to moisturize dry scalp and hair, making it a valuable ingredient in hair care products.

2. What are the benefits of castor oil shampoo?

Castor oil shampoo offers several benefits for the hair. It contains ricinoleic acid, an essential amino acid that acts as a natural emollient, providing moisture to the hair. Additionally, castor oil is rich in Omega 6 and Omega 9 fatty acids, which help fortify the hair with moisture. It also helps to seal in moisture and natural oils, promoting healthier and more hydrated hair.

3. Can you use castor oil shampoo everyday?

It is not recommended to use castor oil shampoo every day. Hair care experts advise using it no more than once a week to avoid product buildup and potential issues like matting.

4. Who should not use castor oil for hair?

If you have a flaky, oily scalp condition like seborrhoeic dermatitis, it is best to avoid using castor oil on your hair. Applying castor oil to such scalp conditions can exacerbate the problem.

5. What are the disadvantages of castor oil?

Some individuals may be allergic to castor oil and experience itching, swelling, or rashes when using it. Ingesting excessive amounts of castor oil can lead to nausea, cramps, dizziness, and muscle weakness. It is important to use castor oil as advised by a doctor and avoid taking it on an empty stomach.

6. What are the side effects of castor oil?

While castor oil can be effective for relieving constipation, it may cause gastrointestinal side effects such as diarrhea, vomiting, cramping, and bloating. It may also cause dizziness. It is recommended to use castor oil for constipation under medical supervision. Allergic reactions are also possible.

7. Is castor oil better for your hair or scalp?

Castor oil is best suited for individuals with dry or flaky scalps and brittle hair. It may be too heavy for those with oily hair. Additionally, there is anecdotal evidence suggesting that castor oil can be effective for enhancing the growth and appearance of eyelashes and eyebrows.

8. What hair types should not use castor oil?

If you have fine hair, it is advisable to avoid leave-in castor oil formulas as they can weigh down the strands. Instead, look for lightweight creams or oil-rich pre-shampoo treatments that won't weigh down even the finest hair.

9. Does castor oil dry out hair?

Castor oil can potentially cause dryness and sensitivity to the skin due to its astringent nature. This may result in dryness, sensitivity, and even hair loss. It is important to be cautious when using castor oil and discontinue use if any adverse reactions occur.

10. Can too much castor oil damage hair?

While castor oil can cause side effects, such as scalp irritation, it is unlikely to cause hair loss or damage. Some individuals may have a skin sensitivity to castor oil, which can lead to problems when applied to the scalp. It is recommended to use castor oil cautiously and discontinue use if any negative reactions occur.

11. What happens if you leave castor oil in your hair for too long?

Leaving castor oil in your hair for an extended period can potentially cause irritations, dryness, sensitivity, and even hair loss. Some individuals have reported developing dermatitis after using castor oil. It is important to follow the recommended usage instructions and discontinue use if any adverse reactions occur.

Editor's Notes

During our castor oil shampoo research, we found 48 castor oil shampoo products and shortlisted 10 quality products. We collected and analyzed 122,100 customer reviews through our big data system to write the castor oil shampoo list. We found that most customers choose castor oil shampoo with an average price of $14.72.

The castor oil shampoo are available for purchase. We have researched hundreds of brands and picked the top brands of castor oil shampoo, including First Botany, SheaMoisture, Kitsch, GIOVANNI, Difeel. The seller of top 1 product has received honest feedback from 1,437 consumers with an average rating of 4.9.

Written by
Lisa Bechard Avatar

Lisa Bechard is a skin therapist with 12 years of working experience in the beauty industry and also an experienced beauty writer who has expertise in skincare, medical aesthetics and cosmetic surgery, and wellness. Her writing skills are excellent and all her content is very persuasive and insightful.