Nourishing Castor Oil for Beauty

5 out of 5 starsGreat Organic Castor Oil – Moisturizes Really Well Reviewed in the United States on April 18, 2026 Size: 2 Ounce Verified Purchase I’ve been using the Kate Blanc Cosmetics Organic Castor Oil for my hair and lashes for the past few weeks, and I’m very pleased with the results. What I like most is how well it moisturizes. It penetrates nicely and leaves my hair feeling soft, hydrated, and healthier. I apply it a couple of times a week as a hair mask or add a few drops to my conditioner, and the difference in moisture is noticeable. My hair looks shinier and feels much less dry. I’ve also been using it on my lashes and eyebrows. It feels gentle and nourishing, and I’ve noticed they look a bit fuller and healthier over time. The oil is pure, lightweight enough to apply easily, and has a very mild scent. It absorbs well without leaving a heavy greasy feeling if you use the right amount. If you’re looking for a good organic castor oil that really moisturizes deeply, this one from Kate Blanc Cosmetics is an excellent choice for both hair and lashes. 30 people found this helpful

5 out of 5 starsMy results Reviewed in the United States on May 7, 2022 Size: 2 Ounce Verified Purchase I bought this product because someone on YouTube said that she had been using it for six years for eyelash growth, and she did indeed have exceptionally long and beautiful eyelashes. (She has written her own review, and as of my writing this, it is the top review here). I knew going in that this would be a long-term project and I would have to be patient to see results, so I wasn't discouraged when I wasn't noticing any difference after one month. I should mention at this point that I was not only using the castor oil on my eyelashes, but also on my eyebrows, as well as around my hairline (especially at my temples). For my eyelashes, I put one good-sized drop on my fingertip, press my other fingertip to it, so that I have half a drop per hand, and then massage it into the roots of my top and bottom lashes. Then I apply another drop to my finger, redistribute it as before, and massage it into the roots of my eyebrows. I do this before bed, because it does make your eyes feel sticky and weird. For my hair, I follow this procedure on nights before I'm going to wash my hair the next morning, which for me is twice a week: I put about two half dropperfuls of castor oil in the palm of one hand, add 14-16 drops of rosemary essential oil (which has been shown to be AS EFFECTIVE as Rogaine for hairloss, with none of the side effects, and at a fraction of the cost), and mix them together with a fingertip. Then I use that fingertip to rub it in all around my hairline, going farthest back at my temples where the hair is thinnest. Now I'll tell you my results. I've been doing this for 110 days, not missing a single night for the eyelashes and eyebrows, and doing it consistently before every washing for my hair. The difference that I noticed first was in my eyebrows. They began to fill in and darken up at around the two-month mark. By three months, it was very clear that they were much more defined and full and healthy than before I started. I don't pluck my eyebrows, so I think their thinning and lightening was due to a family history of hypothyroidism, plus just getting older (I'm 38). At around this time I noticed an undeniable difference in my eyelashes too, but it was subtle. Now it's been nearly four months, and my eyelashes are definitely both longer and fuller. This, for me, hasn't been as noticeable as the change to my eyebrows, because my eyelashes are very light-colored at the tips. But I caught a view of them from the side in direct sunlight a few days ago, and I was shocked! They are much longer than ever before. I don't like to wear mascara (because it irritates my eyes) but now I'm tempted to try again, just to let the world appreciate how long my eyelashes are! I feel like a beautiful camel! As for my hair, I'm not really sure what's going on there. I wanted something to help my hair grow, because the hairs around my face are always much shorter and wispier than the rest of my hair (and not in a cute, "baby hairs" kind of way, but in a way that makes me look haggard and unkempt, because of how they stick out and make me look like a mad scientist). These wisps seem to have gotten a bit longer, which is good, but they're still much too short to match the rest of my hair, or stay contained by any hairdo, so for now I'm left looking even rougher than before. I'm going to keep doing what I'm doing, and hope that what I'm seeing is progress, and eventually the wisps will catch up to my other hair. TL;DR - Will this make your eyelashes longer and fuller? YES. Will it make them darker? NOT NECESSARILY. Will it fill in your patchy/abused eyebrows? YES!!! Will you see amazing results in two weeks? NO, you will NOT see any results in two weeks. Will you see results after four months? YES!!! Will you see even greater results after more time? PROBABLY. Do your eyes feel gross and gummy the morning after? YES, but it goes away when you wash your face. Read less 4,033 people found this helpful

4 out of 5 starsAmazing but needs a warning. Reviewed in the United States on June 19, 2026 Size: 2 Ounce Verified Purchase I bought this to help with my psoriasis and joint health, it’s silky and feels awesome. However I deducted a star because it should come with a warning. I rubbed some of it on my belly this morning, to see what it might do for my stretch marks, instead it caused my bowels to completely empty within 40-ish minutes. I still recommend it!! 7 people found this helpful

5 out of 5 starsNourishing & Effective Reviewed in the United States on May 28, 2026 Size: 4 Fl Oz (Pack of 1) Verified Purchase This product is superb quality. I use it for every area of my body. I use it in my navel, in my hair and my hair health has significantly improved. Use it as a moisturizer combined with a carrier oil for my face. Its God's natural ointment for the body. Rejuvenates skin. 14 people found this helpful

5 out of 5 starsThe most effective Castor Oil I have ever used! Reviewed in the United States on April 6, 2026 Size: 2 Ounce Verified Purchase This was the first Castor Oil I had ever tried and it surpasses all the others. It is thick, gooey and sticky...which indicates that it has NOT been diluted like many others. I put it on my eyelids at night for dry eyes (along with taking Benfotiamine). I have nerve endings under my skin on my left thigh which causes severe itching and after rubbing a good amount into my thigh, after several days the itching is gone. I started wearing fingerless gloves to protect the backs of hands from the skin tearing because my skin had become so thin. In the late afternoon I began applying a thick coat to the backs of my hands and let it absorb for 45 minutes. After the 3rd day I was able to get rid of my gloves...the skin is thicker and the bruising has disappeared along with many of the age spots. I put a drop in my bellybutton at night for a good night's sleep. I tried other Castor Oils and found that all the benefits I was enjoying were disappearing. They were thin and watery which is an indicator of that oil being diluted. Kate Blanc Cosmetics makes a terrific Castor Oil and I will continue purchasing it unless it becomes thin and watery. 40 people found this helpful

5 out of 5 starsFantastic product for hair and eyebrows Reviewed in the United States on June 9, 2023 Size: 2 Ounce Verified Purchase I recently acquired the Kate Blanc Cosmetics Castor Oil and I am thrilled to share my positive experience with this remarkable product. Purchased as a treat for my wife, it has proven to be an outstanding addition to her hair and beauty regimen. First and foremost, the results my wife has witnessed with this castor oil are truly impressive. She has diligently used it to address her hair growth concerns, and the progress she has seen is remarkable. Her hair has visibly improved in terms of thickness, vitality, and overall health. We couldn't be happier with the revitalizing effects it has had on her hair. One of the standout features of this castor oil is its USDA Certified Organic status. This certification assures us that we are using a product that is derived from natural sources and is free from any harmful chemicals or additives. The absence of any chemical smell further reinforces its organic nature, providing a refreshing and authentic experience. The convenience of the product is also worth mentioning. The inclusion of a brush and pipette in the starter kit demonstrates the brand's commitment to delivering a user-friendly experience. Applying the castor oil has become an effortless and enjoyable process, allowing for precise application exactly where needed. Furthermore, the cold-pressed and hexane-free extraction process ensures that the castor oil retains its maximum potency and effectiveness. It serves as an exceptional moisturizer and nourishing treatment for both hair and eyebrows, leaving them looking and feeling luxuriously soft and healthy. The versatile nature of this oil makes it a valuable addition to any beauty routine. From a professional standpoint, the packaging of the Kate Blanc Cosmetics Castor Oil is sleek and visually appealing, exuding a sense of premium quality. The 2oz size is perfect for prolonged usage, allowing my wife to enjoy the benefits of the oil for an extended period of time. I wholeheartedly recommend the Kate Blanc Cosmetics Castor Oil to anyone seeking a highly effective solution for stimulating hair growth and enhancing the appearance of their eyebrows. With its USDA Certified Organic formulation, lack of chemical smell, user-friendly application, and tangible results, it has become an indispensable part of our hair and beauty routine. Investing in this exceptional product is an investment in your hair and overall well-being. Disclaimer: This review is based on my personal experience and the positive feedback provided by my wife after using the product. Individual results may vary, but we are confident in the efficacy of this castor oil. Read less 132 people found this helpful

5 out of 5 starsNo science behind its ability to promote lash/brow growth, but has other multi-use skincare benefits Reviewed in the United States on June 14, 2026 Size: 2 Ounce Verified Purchase When I was a teen, friends would use castor oil in the belief that it would improve lash and brow length and thickness. But they were always applying too much and getting it in their eyes, so I'd never tried it myself. As it turns out, there's absolutely zero science or empirical evidence behind claims that castor oil promotes lash or brow growth/thickness. For that, Latisse or the same but much more affordable Careprost works wonders.) Why I bought this castor oil is because I saw a skincare video claiming that using it around the eyes (sparingly) at night resulted in smoother, less puffy eyes in the morning. I was very doubtful because castor oil is an occlusive, which means it holds in fluid. And because fluid accumulation around the eyes is what causes puffiness, I was perplexed as to why applying castor oil to the skin around the eye area wouldn't result in waking up with massively puffy eyes. (Anyone who's ever resorted to using petroleum jelly -- also an occlusive -- around their eyes can probably attest to waking up with fluid-filled eye bags, even if you're young and have a firmer under-eye area.) But for some reason, gently tapping a small amount of castor oil around the eyes at night really does work. At least for me, and apparently for the woman who creates the skincare advice videos. (She also uses it on her neck and decolletage.) I tend to be a natural skeptic, so I was shocked (happily so) at the results. After using at night (over my gentle retinol eye cream/gel), I wake up in the morning with smoother, more rested and definitely un-puffy eyes. Go figure. For me, it wasn't so effective as a cuticle softener/moisturizer, but I have an excellent hand treatment for that, so that wasn't an issue. Castor oil offers lots of other benefits, making it a good, multi-use oil to keep on hand. But again, the one thing the science says it won't do is promote lash or brow growth. What it will do is condition them, making them appear glossy and healthy and feel a bit thicker, and that's no small thing. But be very careful if applying with the included spoolie brush, as it's very easy to get the oil into your eyes when using on lashes. I press a piece of lint-free paper towel on the brush to blot any oil excess before using. Because this oil is very thick, if it gets into your eyes, it can take a while to clear out. This is an excellent product, and I appreciate that it's organic, and that both a spoolie and a very fine eyeliner-type brush are included. The dropper tip opening is larger than most because this oil is so thick, so you'll want to go easy, as even if just letting it drip out, it releases a lot of oil. Read less 5 people found this helpful

5 out of 5 starsExcellent I will order more Reviewed in the United States on May 25, 2026 Size: 2 Ounce Verified Purchase So thick and works on lips that were clapped. Using on lashes and face. 3 people found this helpful

5 out of 5 starsInsane for lash growth, bloating and hair health! Reviewed in Australia on June 25, 2024 Size: 2 Ounce Verified Purchase I’ve been using this product for almost two months and I’ve seen insane results. At night I’ve been applying it to my lash line and my belly button. On hair wash days I’ve also been massaging it into my roots. From just a few weeks I immediately noticed my lashes were thicker, healthier and longer. I feel like it’s also helped with my bloating to help maintain a flatter stomach. I really love this product and will definitely repurchase. It also comes with a lash applicator and spoolie, love the packaging super sheek.

5 out of 5 starsExcelente producto Reviewed in Mexico on February 19, 2025 Size: 4 Fl Oz (Pack of 1) Verified Purchase Excelente producto, muy buena calidad. Si lo recomiendo. Report Translate review to English .