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10 Best Castor Oils For Hair Growths 2025 in the United States
#1
Winner
Kate Blanc Cosmetics Organic Castor Oil (4oz). 100% Pure, Cold Pressed, Hexane Free in a Glass Bottle. Stimulate Growth for Eyelashes, Eyebrows, Hair. Skin Moisturizer & Oil Cleanse with Starter Kit
Kate Blanc Cosmetics Organic Castor Oil offers a versatile solution for those looking to stimulate hair growth, particularly on eyelashes, eyebrows, and even the scalp. The fact that it is 100% pure, cold-pressed, and hexane-free ensures that you're getting a high-quality, natural product. This oil comes in a 4oz glass bottle, which is notable for preserving the oil's integrity over time. The included starter kit makes application straightforward, especially for those new to using castor oil in their beauty routine.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
RejuveNaturals Castor Oil (16oz Glass Bottle) USDA Certified Organic, 100% Pure, Cold Pressed, Hexane Free. Boost Hair Growth for Thicker, Fuller Hair, Lashes & Eyebrows.
RejuveNaturals Castor Oil is a high-quality option for those looking to boost hair growth and improve overall hair health. This product stands out due to its 100% pure, USDA Certified Organic formulation, ensuring no harmful chemicals or additives. The castor oil is cold-pressed and hexane-free, which preserves its natural nutrients and makes it a safe choice for users. Packaged in a sizable 16oz glass bottle, it avoids plastic contamination, which is a plus for environmentally conscious consumers.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free
Handcraft Blends Organic Castor Oil offers a 100% pure and natural product, making it highly suitable for those seeking an organic and chemical-free solution for hair growth. The expeller-pressed and hexane-free processing ensures that the oil retains its natural properties, which is a significant plus for users who value purity. The oil is versatile, with applications ranging from hair care to skincare and even massage therapy. It is known to lock in moisture, which can help improve hair health and appearance for all hair types.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Castor Oils For Hair Growths 2025 in the United States
#1
Winner
9.8 score
Kate Blanc Cosmetics Organic Castor Oil (4oz). 100% Pure, Cold Pressed, Hexane Free in a Glass Bottle. Stimulate Growth for Eyelashes, Eyebrows, Hair. Skin Moisturizer & Oil Cleanse with Starter Kit
Kate Blanc Cosmetics Organic Castor Oil (4oz). 100% Pure, Cold Pressed, Hexane Free in a Glass Bottle. Stimulate Growth for Eyelashes, Eyebrows, Hair. Skin Moisturizer & Oil Cleanse with Starter Kit
Type of Castor Oil: Organic, pure, cold-pressed, hexane-free
Purity: 100% pure
Viscosity: High
Scent: Unscented
Packaging: 4oz glass bottle
Chosen by 1265 this week
RejuveNaturals Castor Oil (16oz Glass Bottle) USDA Certified Organic, 100% Pure, Cold Pressed, Hexane Free. Boost Hair Growth for Thicker, Fuller Hair, Lashes & Eyebrows.
RejuveNaturals Castor Oil (16oz Glass Bottle) USDA Certified Organic, 100% Pure, Cold Pressed, Hexane Free. Boost Hair Growth for Thicker, Fuller Hair, Lashes & Eyebrows.
Type of Castor Oil: Cold-pressed, hexane-free
Purity: 100% pure, USDA Organic
Viscosity: Quite thick
Scent: Virtually odorless
Packaging: 16oz glass bottle
Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free
Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free
Type of Castor Oil: Organic
Purity: 100% pure
Viscosity: thick and sticky
Scent: organic castor scent
Packaging: plastic bottle
Pure Cold Pressed Castor Oil - Big 32 fl oz Bottle - Unrefined & Hexane Free - 100% Pure Castor Oil for Hair Growth, Thicker Eyelashes & Eyebrows, Dry Skin, Healing, Hair Care, Joint and Muscle Pain
Pure Cold Pressed Castor Oil - Big 32 fl oz Bottle - Unrefined & Hexane Free - 100% Pure Castor Oil for Hair Growth, Thicker Eyelashes & Eyebrows, Dry Skin, Healing, Hair Care, Joint and Muscle Pain
Type of Castor Oil: Pure Cold Pressed
Purity: Pure Ricinus Communis Oil, no GMOs
Viscosity: Naturally thick
Scent: Castor
Packaging: 32 fl oz eco-sized bottle
Sky Organics Organic Castor Oil, 100% Pure, Hexane Free, Cold-Pressed to Support Stronger, Fuller-Looking Hair, Eyelashes & Eyebrows,Good for Castor Packs, Navel Oiling, Carrier Oil Use, 16 fl oz
Sky Organics Organic Castor Oil, 100% Pure, Hexane Free, Cold-Pressed to Support Stronger, Fuller-Looking Hair, Eyelashes & Eyebrows,Good for Castor Packs, Navel Oiling, Carrier Oil Use, 16 fl oz
Type of Castor Oil: 100% pure, hexane-free, cold-pressed
Purity: High purity, one ingredient
Viscosity: Thick
Scent: Unscented
Packaging: 16 fl oz
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Up to 10% off
MAJESTIC PURE Pure Jamaican Black Castor Oil for Hair Care, Strengthening, Nourishing, and Volumizing Formula - Non GMO Verified, 16 Fl Oz
MAJESTIC PURE Pure Jamaican Black Castor Oil for Hair Care, Strengthening, Nourishing, and Volumizing Formula - Non GMO Verified, 16 Fl Oz
Type of Castor Oil: Jamaican Black Castor Oil
Purity: pure, no additives or dilution
Viscosity: high
Scent: earthy
Packaging: 16 Fl Oz bottle
Castor Oil Organic Cold Pressed Unrefined Glass Bottle USDA Certified 100% Pure Organic Castor Oil Hexane Free Extra Virgin for Hair Growth Eyebrows Eyelashes Skin Use with Castor Oil Pack Wrap
Castor Oil Organic Cold Pressed Unrefined Glass Bottle USDA Certified 100% Pure Organic Castor Oil Hexane Free Extra Virgin for Hair Growth Eyebrows Eyelashes Skin Use with Castor Oil Pack Wrap
Type of Castor Oil: Organic Cold Pressed
Purity: 100% pure
Viscosity: thick
Scent: Castor
Packaging: amber glass bottle
Majestic Pure Organic Castor Oil | Hexane Free & 100% Pure | Cold Pressed | Stimulate Growth for Hair, Eyelashes, Eyebrows, Nails | Moisturizing & Nourishing | Body, Hair & Carrier Oil | 8 Fl Oz
Majestic Pure Organic Castor Oil | Hexane Free & 100% Pure | Cold Pressed | Stimulate Growth for Hair, Eyelashes, Eyebrows, Nails | Moisturizing & Nourishing | Body, Hair & Carrier Oil | 8 Fl Oz
Type of Castor Oil: Organic Castor
Purity: 100% pure, cold-pressed, hexane-free
Viscosity: lightweight
Scent: natural and mild
Packaging: 8-ounce plastic bottle with pump
Jamaican Black Castor Oil - 100% Pure and Organic, Cold Pressed in Glass Bottles for Hair Growth, Eyebrow Nourishment, and Skin Hydration
Jamaican Black Castor Oil - 100% Pure and Organic, Cold Pressed in Glass Bottles for Hair Growth, Eyebrow Nourishment, and Skin Hydration
Type of Castor Oil: Jamaican Black Castor Oil
Purity: 100% pure, organic
Viscosity: thick
Scent: Castor Oil
Packaging: glass bottle
#10
7.4 score
100% Pure Rosemary Oil For Hair Growth With Castor Oil-Batana Oil-Jojoba Oil-Infused With Biotin & Vitamin E-Blend of Effective Hair Oils for Hair Growth-Strengthening Treatment-Vital Affair-6.7 Fl Oz
100% Pure Rosemary Oil For Hair Growth With Castor Oil-Batana Oil-Jojoba Oil-Infused With Biotin & Vitamin E-Blend of Effective Hair Oils for Hair Growth-Strengthening Treatment-Vital Affair-6.7 Fl Oz
Purity: 100% Pure
Scent: Natural Rosemary
Packaging: 6.7 fl oz bottle
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Buying Guide for the Best Castor Oils For Hair Growths
Choosing the right castor oil for hair growth can be a game-changer for your hair care routine. Castor oil is known for its nourishing properties and ability to promote hair growth, but not all castor oils are created equal. To find the best fit for you, it's important to understand the key specifications and how they align with your hair needs. Here are the main factors to consider when selecting a castor oil for hair growth.Type of Castor OilThere are different types of castor oil, such as cold-pressed, Jamaican black, and hydrogenated. Cold-pressed castor oil is extracted without heat, preserving more nutrients, making it ideal for nourishing the scalp and hair. Jamaican black castor oil is roasted and has a higher pH, which can help open hair cuticles and promote stronger hair growth. Hydrogenated castor oil is processed and solid at room temperature, often used in cosmetics. Choose cold-pressed for maximum nutrients, Jamaican black for stronger hair growth, and avoid hydrogenated for hair care.
PurityPurity refers to how unrefined and free from additives the castor oil is. Pure castor oil is free from chemicals, preservatives, and other additives, making it more effective and safer for your hair. Look for labels that state '100% pure' or 'organic' to ensure you are getting a high-quality product. If you have sensitive skin or scalp, opting for pure castor oil can help avoid irritation and maximize benefits.
ViscosityViscosity is the thickness of the oil. Castor oil is naturally thick and sticky, which can be beneficial for deeply conditioning the hair and scalp. However, if you find it too thick, you can dilute it with lighter oils like coconut or jojoba oil. For those with fine hair, a lighter viscosity might be preferable to avoid weighing down the hair. For thicker or coarser hair, the natural viscosity of castor oil can provide better coverage and nourishment.
ScentThe scent of castor oil can vary depending on its type and processing method. Cold-pressed castor oil typically has a mild, earthy scent, while Jamaican black castor oil has a stronger, smoky aroma due to the roasting process. If you are sensitive to smells or prefer a more neutral scent, cold-pressed castor oil might be a better choice. If you don't mind a stronger scent and are looking for the benefits of Jamaican black castor oil, the aroma can be a secondary consideration.
PackagingPackaging can affect the quality and longevity of castor oil. Dark glass bottles are preferred as they protect the oil from light exposure, which can degrade its quality over time. Plastic bottles are more prone to leaching chemicals into the oil, especially if exposed to heat. For the best quality and to ensure the oil remains effective, choose castor oil that comes in a dark glass bottle.