Best Castor Oils for Hair Growth Updated August 2025
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Best Castor Oils for Hair Growth
2025 Buyer's GuideUpdated August 2025
Advertiser disclosure About our rankings
Sort by:
Best Overall
Popular

10.0

1

10.0

Mielle Organics Rosemary & Mint Hair Oil, Split Ends & Dry Scalp Treatment - Made with Biotin & Essential Oils for Strengthenin...
Smell
Effectiveness
Hair growth
Softness
Hair health
Moisture level
10% Coupon
80K+ bought in past month
10% Coupon
80K+ bought in past month
80K+ bought in past month
Best Overall
Popular

10.0

1
Mielle Organics Rosemary & Mint Hair Oil, Split Ends & Dry Scalp Treatment - Made with Biotin & Essential Oils for Strengthenin...
Smell
Effectiveness
Hair growth
Softness
Hair health
Moisture level
80K+ bought in past month
10% Coupon

9.9

2

9.9

ArtNaturals Organic Rosemary & Castor Hair Growth Oil + Scalp Massager Set – Hair Styling Oils for Dry, Itchy Scalp, Thickening...
Hair growth
Smell
Softness
Effectiveness
Shinier hair
Hair oil
40% Coupon
40% Coupon

9.9

2
ArtNaturals Organic Rosemary & Castor Hair Growth Oil + Scalp Massager Set – Hair Styling Oils for Dry, Itchy Scalp, Thickening...
Hair growth
Smell
Softness
Effectiveness
Shinier hair
Hair oil
40% Coupon

9.7

3

9.7

Seven Minerals New 16 fl oz Glass Bottle Castor Oil Organic Cold Pressed Unrefined Glass Bottle Pack - 100% Pure USDA Certified...
Quality
Castor oil
Moisturizing
Bottle size
Skin softness
Health benefits
Save 13%
Save 13%

9.7

3
Seven Minerals New 16 fl oz Glass Bottle Castor Oil Organic Cold Pressed Unrefined Glass Bottle Pack - 100% Pure USDA Certified...
Quality
Castor oil
Moisturizing
Bottle size
Skin softness
Health benefits
Save 13%
Premium Pick

9.6

4

9.6

RejuveNaturals Castor Oil (16oz Glass Bottle) USDA Certified Organic, 100% Pure, Cold Pressed, Hexane Free. Boost Hair Growth f...
Effectiveness
Castor oil
Skin health
Moisturizing
Skin softness
Value for money
Save 10% + 10% Coupon
Save 10% + 10% Coupon
Premium Pick

9.6

4
RejuveNaturals Castor Oil (16oz Glass Bottle) USDA Certified Organic, 100% Pure, Cold Pressed, Hexane Free. Boost Hair Growth f...
Effectiveness
Castor oil
Skin health
Moisturizing
Skin softness
Value for money
Save 10% + 10% Coupon

9.5

5

9.5

Organic Castor Oil Lash Serum for Hair Growth, 100% Pure Eyebrow Eyelash Growth Serum, Cold Pressed Hexane Free (2oz Glass Bott...
Effectiveness
Lash growth
Oiliness
Ease of application
Length
Thickness
Save 35%
Save 35%

9.5

5
Organic Castor Oil Lash Serum for Hair Growth, 100% Pure Eyebrow Eyelash Growth Serum, Cold Pressed Hexane Free (2oz Glass Bott...
Effectiveness
Lash growth
Oiliness
Ease of application
Length
Thickness
Save 35%

9.4

6

9.4

Pure Cold Pressed Castor Oil - Big 32 fl oz Bottle - Unrefined & Hexane Free - 100% Pure Castor Oil for Hair Growth, Thicker Ey...
Quality
Value for money
Castor oil
Skin softness
Moisturizing
Save 7%
Save 7%

9.4

6
Pure Cold Pressed Castor Oil - Big 32 fl oz Bottle - Unrefined & Hexane Free - 100% Pure Castor Oil for Hair Growth, Thicker Ey...
Quality
Value for money
Castor oil
Skin softness
Moisturizing
Save 7%

9.2

7

9.2

Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes a...
Product quality
Castor oil
Value for money
Moisturizing
Skin softness
Hair growth

9.2

7
Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes a...
Product quality
Castor oil
Value for money
Moisturizing
Skin softness
Hair growth

9.0

8

9.0

Kate Blanc Cosmetics Castor Oil Organic (2oz), 100% Pure, Cold Pressed, Hexane Free. Natural Oil for Hair, Eyelashes, Eyebrows....
Effectiveness
Hair growth
Castor oil
Quality
Skin care
Value for money
Save 10% + 10% Coupon
Save 10% + 10% Coupon

9.0

8
Kate Blanc Cosmetics Castor Oil Organic (2oz), 100% Pure, Cold Pressed, Hexane Free. Natural Oil for Hair, Eyelashes, Eyebrows....
Effectiveness
Hair growth
Castor oil
Quality
Skin care
Value for money
Save 10% + 10% Coupon

8.8

9

8.8

Jamaican Black Castor Oil - 100% Pure and Organic, Cold Pressed in Glass Bottles for Hair Growth, Eyebrow Nourishment, and Skin...
Skin moisture
Quality
Effectiveness
Oiliness
Skin softness
Value for money
10% Coupon
10% Coupon

8.8

9
Jamaican Black Castor Oil - 100% Pure and Organic, Cold Pressed in Glass Bottles for Hair Growth, Eyebrow Nourishment, and Skin...
Skin moisture
Quality
Effectiveness
Oiliness
Skin softness
Value for money
10% Coupon
Best Value

8.6

10

8.6

Majestic Pure Organic Castor Oil | Hexane Free & 100% Pure | Cold Pressed | Stimulate Growth for Hair, Eyelashes, Eyebrows, Nai...
Quality
Moisturizing
Castor oil
Hair growth
Value for money
Skin softness
Save 20%
Save 20%
Best Value

8.6

10
Majestic Pure Organic Castor Oil | Hexane Free & 100% Pure | Cold Pressed | Stimulate Growth for Hair, Eyelashes, Eyebrows, Nai...
Quality
Moisturizing
Castor oil
Hair growth
Value for money
Skin softness
Save 20%

Our Top Choice

Best Overall
Popular

10.0

1

10.0

Mielle Organics Rosemary & Mint Hair Oil, Split Ends & Dry Scalp Treatment - Made with Biotin & Essential Oils for Strengthenin...
Smell
Effectiveness
Hair growth
Softness
Hair health
Moisture level
10% Coupon
80K+ bought in past month
10% Coupon
80K+ bought in past month
80K+ bought in past month
Best Overall
Popular

10.0

1
Mielle Organics Rosemary & Mint Hair Oil, Split Ends & Dry Scalp Treatment - Made with Biotin & Essential Oils for Strengthenin...
Smell
Effectiveness
Hair growth
Softness
Hair health
Moisture level
80K+ bought in past month
10% Coupon
Related Categories
Castor OilCastor Oil for StomachCastor Oil for EyesOrganic Cold Pressed Castor OilOrganic Castor OilCastor Oil for Face
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Related Categories
Castor OilCastor Oil for StomachCastor Oil for EyesOrganic Cold Pressed Castor OilOrganic Castor OilCastor Oil for Face
Related Categories
Castor OilCastor Oil for StomachCastor Oil for EyesOrganic Cold Pressed Castor OilOrganic Castor OilCastor Oil for Face