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You are looking for the best organic castor oil For your hair, eyelashes, or skin? Honestly, I understand you: with the jungle of brands and marketing promises, it's hard to find your way. After testing and comparing many products, I'm sharing with you our ranking of oils that are truly worth it.
This comparison is based on objective criteria: organic certification, extraction method, value for money, customer feedback, and our own experience. No nonsense, just concrete information.
In summary: the essential criteria for a good organic castor oil
Before diving into the details, here is what you need to remember for choose an organic castor oil quality:
- Mandatory certification : COSMOS Organic, Ecocert or Cosmebio minimum
- Cold extraction : the only method that preserves all the nutrients
- 100% pure : without additives, without fragrance, without preservatives
- Opaque packaging : amber glass or metal to protect from light
- Origin traced : India traditionally, packaging France ideally
Our favorite: the organic castor oil Anaé that we distribute at Biovie. Double certification COSMOS + Cosmebio, cold-pressed artisanally, and above all, an unbeatable value for money at €1.84/100ml (compared to €8-12 elsewhere).
Why choose organic castor oil ?
An exceptional composition preserved
TheCold-pressed organic castor oil retains all of its active ingredients. Its richness in ricinoleic acid (over 80%) makes it a unique treatment for stimulating hair growth, strengthening nails, and deeply nourishing the skin.
Specifically, this vegetable oil contains:
- Ricinoleic acid (80-85%) : omega-9 fatty acid that blocks prostaglandin B2 responsible for hair loss
- Stearic acid : emollient and protective properties
- Linoleic acid : participates in the synthesis of cell membranes
- Palmitic acid : component of the skin barrier
The proven benefits of organic castor oil
TheOrganic castor oil for hair is particularly sought after, but its uses go far beyond:
- Hair : stimulates growth, repairs split ends, nourishes the scalp
- Eyelashes and eyebrows : promotes density and length
- Nails : strengthens, hardens, and accelerates growth
- Skin : deeply hydrates, reduces wrinkles and stretch marks
- Beard : densifies and softens the hair
To learn more about therapeutic applications, I invite you to read our full article on the Benefits of castor oil poultices.
Organic vs conventional: why it changes everything
A conventional castor oil may contain pesticide residues and be extracted with chemical solvents. Hot or solvent extraction destroys some of the essential fatty acids and may leave undesirable traces.
With a certified organic castor oil, you have the guarantee:
- Seeds grown without pesticides or chemical fertilizers
- From a cold mechanical extraction (no solvents)
- Of a pure product, without additives or preservatives
- From complete traceability from seed to bottle
Top 10 Best Organic Castor Oils in 2025
Here is our selection of the best organic castor oils. This ranking takes into account quality, certifications, value for money, and feedback.
#1 - Anaé (available at Biovie): our absolute favorite
Frankly, after testing dozens of castor oils, this one remains our daily reference with Aurélie. And it's not because we distribute it – it's because it ticks all the boxes.
The highlights:
- Double certification COSMOS Organic + Cosmebio : it's rare on the market !
- Cold-pressed artisanally in Brittany
- Organic seeds from India : the historical region of castor oil plant
- Economy size 500ml : when most sell 100ml
- Unbeatable price : €9.20 for 500ml, which is €1.84/100ml
- Recyclable tinplate packaging : optimal protection against light
- Vegan and not tested on animals
Composition : 100% Ricinus Communis Seed Oil organic, over 80% ricinoleic acid.
Our opinion : At this level of quality and at this price, it is simply the best value for money on the market. The double certification is a true mark of trust. A 5L format is also available for large users.
Ideal for : all uses (hair, eyelashes, nails, skin, poultices)
#2 - Bionoble: The Premium Alternative
The highlights:
- Ecocert Certification
- Cold-pressed
- Glass bottle with practical pipette
- Committed French brand
Weaknesses:
- High price: around €10-12/100ml
- Small size (100ml) only
Our opinion : Excellent quality but the price per 100ml is 5 to 6 times higher than Anaé. Preferable if you're looking for a small format with a dropper.
Ideal for : precise application (eyelashes, eyebrows)
#3 - Compagnie des Sens: the safe bet
The highlights:
- Ecocert organic certification
- 100% pure and natural
- Good reputation in aromatherapy
- Responsive customer service
Weaknesses:
- Price in the higher average range: €8-10/100ml
- Limited formats
Our opinion : Serious brand with good products, but the value for money is less appealing than our #1.
Ideal for : those who are already familiar with the brand
#4 - PraNaturals: the good value for money from England
The highlights:
- Certified by the Soil Association (UK equivalent of organic)
- Cold-pressed
- 100ml accessible format
- Very good customer reviews
Weaknesses:
- UK certification (less known in France)
- Import from England
Ideal for : discover organic castor oil at a low price
#5 - Birth: The Economic Choice
The highlights:
- Certified organic
- Several formats available
- Competitive price
- Long-established brand
Weaknesses:
- Plastic packaging
- Variable quality depending on the batches
Ideal for : occasional use or for testing
#6 - Pranarôm: Aromatherapy Expertise
The highlights:
- Reference brand in aromatherapy
- Pharmaceutical quality
- Impeccable traceability
Weaknesses:
- Premium price: €12-15/100ml
- Small formats only
Ideal for : specific therapeutic use
#7 - MeaVita: the Amazon option
The highlights:
- Certified organic
- Attractive price
- Fast delivery
- Large formats available
Weaknesses:
- Less transparent brand on origin
- Basic packaging
Ideal for : quick and hassle-free order
#8 - Saint-Hilaire Bio: Made in France
The highlights:
- 100% French manufacturing
- Ecocert Certification
- Family business
Weaknesses:
- Limited distribution
- Higher price
Ideal for : support made in France
#9 - Sky Organics: the American
The highlights:
- USDA Organic (strict American certification)
- Cold-pressed
- Bottle with a convenient pump
Weaknesses:
- Import USA (delays, fees)
- Price varies according to the exchange rate
Ideal for : those who are already ordering in the USA
#10 - Local French Producers: The Artisanal
The highlights:
- Short circuit
- Maximum traceability
- Support for the local economy
Weaknesses:
- Difficult to find
- Limited production
- Often very high price
Ideal for : the local purists
Quick comparison of the 10 best organic castor oils
To help you compare quickly, here is a summary of our selection:
#1 - Anaé (Biovie)
- Origin : India / Packaging France (Brittany)
- Certification : COSMOS Organic + Cosmebio
- Price : €1.84/100ml (€9.20 for 500ml)
- Customer notes : ★★★★★
- Ideal for : All uses, best value for money
#2 - Bionoble
- Origin : India
- Certification : Ecocert
- Price : ~10-12€/100ml
- Customer notes : ★★★★★
- Ideal for : Precise application with pipette
#3 - Company of Senses
- Origin : India
- Certification : Ecocert
- Price : ~8-10€/100ml
- Customer notes : ★★★★☆
- Ideal for : Aromatherapy enthusiasts
#4 - PraNaturals
- Origin : India
- Certification : Soil Association
- Price : ~8-9€/100ml
- Customer notes : ★★★★☆
- Ideal for : Small budget, discovery
#5 - Birth
- Origin : India
- Certification : Bio
- Price : ~6-8€/100ml
- Customer notes : ★★★★☆
- Ideal for : Occasional use
#6 - Pranarôm
- Origin : Variable
- Certification : Bio
- Price : ~12-15€/100ml
- Customer notes : ★★★★★
- Ideal for : Therapeutic use
#7 - MeaVita
- Origin : Variable
- Certification : Bio
- Price : ~5-7€/100ml
- Customer notes : ★★★★☆
- Ideal for : Amazon Quick Order
#8 - Saint-Hilaire Organic
- Origin : France
- Certification : Ecocert
- Price : ~10-12€/100ml
- Customer notes : ★★★★☆
- Ideal for : Made in France
#9 - Sky Organics
- Origin : USA
- Certification : USDA Organic
- Price : ~8-10€/100ml
- Customer notes : ★★★★☆
- Ideal for : USA Orders
#10 - Local Producers
- Origin : France
- Certification : Variable
- Price : Variable
- Customer notes : ★★★★☆
- Ideal for : Short circuit
How to use organic castor oil ?
Now that you have chosen your oil, let's see how to use it effectively according to your goals.
For hair: stimulate growth and repair
TheOrganic castor oil for hair is used as a pre-shampoo mask:
- Apply the oil to the scalp by massaging with your fingertips.
- Spread over the lengths and ends
- Let it sit for at least 30 minutes (ideally overnight).
- Wash with two shampoos to thoroughly remove the oil.
Recommended frequency : 1 to 2 times per week for visible results in 4-6 weeks.
To go further, discover our homemade hair mask recipes.
For eyelashes and eyebrows: naturally thicken
Daily application in the evening:
- Thoroughly clean your eyelashes/eyebrows (complete makeup removal)
- Dip a clean brush or a cotton swab in the oil.
- Apply gently from root to tip
- Let it work all night
Results : visible after 4-8 weeks of daily application.
For the beard: thicken and soften
Castor oil is excellent for patchy beards:
- Apply a few drops on a clean and dry beard.
- Massage well to absorb
- Use daily in the evening
For the skin: hydrate and repair
In facial or body care:
- Face : mix a few drops with your usual cream (pure oil is too thick)
- Body : apply on dry areas (elbows, heels)
- Stretch marks : massage the affected areas daily
For a complete natural beauty routine, consult our guide on the natural facial care.
For nails: strengthen and grow
- Apply the oil to each nail and cuticle.
- Massage for 2-3 minutes
- Let it absorb (no need to rinse)
- Repeat every evening
As a therapeutic poultice
This is the traditional use popularized by Edgar Cayce and Irène Grosjean. The castor oil poultice is used to support the body's natural functions.
To learn all about this technique, read our article dedicated to the Castor oil poultices according to Irène Grosjean.
3 homemade recipes using organic castor oil
Recipe #1: Strengthening Hair Mask with Castor Oil
Ingredients:
- 4 tablespoons of coconut milk
- 2 tablespoons of organic castor oil
- Optional: 5 drops of rosemary essential oil
Preparation:
- Mix the warm coconut milk and castor oil
- Add the essential oil if you are using it.
- Apply on dry hair, from roots to ends.
- Let it sit for 30 minutes to overnight under a shower cap.
- Rinse and do two shampoos.
This recipe is recommended by Anaé to stimulate hair growth.
Recipe #2: Long-lasting Eyelash and Eyebrow Serum
Ingredients:
- 1 teaspoon of organic castor oil
- 1 teaspoon of coconut oil
- 1/2 teaspoon of vitamin E (optional)
Preparation:
- Mix the oils in a small clean bottle.
- Apply every evening with a clean spoolie.
- Storage: 3 months away from light
Recipe #3: Multi-purpose Moisturizing Balm
Ingredients:
- 2 tablespoons of organic castor oil
- 2 tablespoons of shea butter
- 1 tablespoon of coconut oil
Preparation:
- Melt the shea butter and coconut oil in a double boiler.
- Remove from the heat and add castor oil.
- Pour into a pot and let solidify.
- Use on lips, hands, elbows, heels
You will find more ideas in our section homemade organic cosmetics.
The 5 mistakes to avoid with castor oil
Error #1: Using a non-certified organic oil
A conventional oil may contain pesticide residues and be extracted with solvents. Always check for the presence of a label (COSMOS, Ecocert, Cosmebio).
Error #2: Applying too much oil
Castor oil is very thick and viscous. A few drops are enough! Too much oil will be difficult to rinse out and can leave hair greasy for several days.
Error #3: Expecting immediate results
The growth of hair, eyelashes, and nails is a slow process. Allow at least 4-6 weeks of regular use before seeing results. Patience !
Error #4: Neglecting to rinse
Castor oil is difficult to remove. Always plan accordingly. two shampoos after a hair mask. Otherwise, your hair will remain sticky.
Error #5: Improperly storing your oil
Castor oil can be stored for 18 months after opening, but only if you keep it:
- Away from direct light
- In a cool place (not above 25°C)
- Close tightly after each use
Frequently Asked Questions About Organic Castor Oil
What is the best organic castor oil ?
According to our comparison, Anaé organic castor oil (available at Biovie) offers the best value for money on the market. Its dual COSMOS + Cosmebio certification, artisanal cold extraction, and price of €1.84/100ml make it our #1 recommendation for 2025.
Does castor oil really make hair grow ?
Yes, ricinoleic acid (80% of the oil) helps stimulate blood circulation in the scalp and blocks prostaglandin B2, which is responsible for hair loss. Results are visible after 4-6 weeks of regular use.
Can castor oil be used every day ?
For eyelashes and eyebrows, yes, a daily application is recommended. For hair, 1 to 2 masks per week are sufficient. Using it too frequently on hair can weigh it down.
Is organic castor oil suitable for pregnant women ?
For external cosmetic use (hair, eyelashes, nails), castor oil is generally considered safe. However, internal use (as a laxative) is strongly discouraged during pregnancy. If in doubt, consult your doctor.
What is the difference between organic castor oil and conventional castor oil ?
Organic castor oil ensures seeds are grown without pesticides, a cold mechanical extraction (without chemical solvents), and complete traceability. Conventional oil may contain pesticide residues and be extracted using solvents.
How long does organic castor oil last ?
Approximately 18 months after opening if it is kept away from light and heat. An oil that smells rancid should be discarded.
Can castor oil be mixed with other oils ?
Absolutely! Since castor oil is very thick, it is often mixed with more fluid oils such ashemp oil, coconut oil or sweet almond oil. A 50/50 ratio works well.
Can castor oil be used on the face ?
Yes, but diluted. Pure oil is too thick and can clog pores. Mix a few drops with your moisturizer or a lighter oil likecamelina oil.
Where to find high-quality organic castor oil ?
You can find organic castor oil in pharmacies, organic stores, or online. For the best value with dual certification, we recommend Anaé oil available on our Biovie store (€9.20 for 500ml).
Our final verdict: which organic castor oil to choose ?
After this detailed comparison, here is our 2025 podium of the best organic castor oils :
#1 - Anaé (Biovie) : the best value for money, double certification COSMOS + Cosmebio, ideal for all uses. At €1.84/100ml, it's unbeatable.
#2 - Bionoble : excellent quality with a convenient pipette, but 5 times more expensive per 100ml.
#3 - Company of Senses : a reliable choice for aromatherapy enthusiasts.
Our recommendation according to your need:
- Best value for money → Anaé (Biovie)
- Precise application (eyelashes) → Bionoble (with dropper)
- Therapeutic use → Pranarôm
- Small budget for testing → PraNaturals or Naissance
- Made in France → Saint-Hilaire Bio
Honestly, if you're still hesitating, start with our Anaé oil. You'll get a professional-quality product at an affordable price, and you can use it for your hair, eyelashes, beard, or homemade treatments.
How to choose the right organic castor oil ?
The 5 essential criteria
To be sure of which castor oil to choose, here are the points to systematically check:
1. Organic certification
This is the number one criterion. The labels to look for:
My advice : prioritize products with dual certification (e.g., COSMOS + Cosmebio) for maximum assurance.
2. The extraction method
Only thecold-pressed castor oil retains all its nutrients. Be wary of vague labels like "virgin oil" without details on the extraction process.
3. Purity
The label must state "100% castor oil" or "Ricinus Communis Seed Oil" without any other ingredients. Avoid blends and "enriched" oils.
4. Conditioning
Castor oil is sensitive to light and oxidation. Prefer:
5. The value for money
Beware of very small sizes that end up being very expensive per liter! Always compare the price per 100ml. A quality organic castor oil can cost between €1.50 and €12/100ml depending on the size and brand.
Classic castor oil vs Jamaican black castor oil
You may have heard of "Jamaican Black Castor Oil." Here is the difference:
We always prioritize the raw versions.
Where to buy organic castor oil ?
You might be wondering if you can find someOrganic castor oil in pharmacy. It is possible, but often more expensive and with less choice, and it is rarely organic. Specialized stores in natural and organic cosmetics generally offer a better quality-price ratio and more specialized advice.