Organic Castor Oil
Organic Castor Oil
Product Description
A 100% pure, USDA-certified organic, cold-pressed castor oil designed to promote thicker lashes, fuller brows, healthier hair, and deeply hydrated skin. This single-ingredient, hexane-free oil comes in an amber glass bottle with a precision dropper and applicator brushes for easy, targeted use on lashes, brows, scalp, skin, and nails.
β¨ Texture & Feel
Promotes Hair Growth
Rich in ricinoleic acid, vitamin E, and omega-6 fatty acids that nourish hair follicles and strengthen roots for thicker, healthier hair.
Fuller Lashes & Brows
Includes precision lash wands and brow brushes for easy application. Conditions and reduces breakage for visibly thicker lashes and brows.
Anti-Aging Skin Care
Antioxidant-rich formula helps fight free radical damage, diminishes the appearance of fine lines and wrinkles, and promotes a youthful glow.
Deep Hydration
Locks in moisture without irritating sensitive skin. Contains triglycerides for gentle, effective hydration on face, body, nails, and cuticles.
π‘οΈ Safety & Compatibility
Topical application is generally considered safe by dermatologists. However, castor oil must NEVER be ingested during pregnancy as it can trigger uterine contractions. Always consult your healthcare provider before use.
Not fungal acne safe. Castor oil contains long-chain fatty acids (ricinoleic acid, C18:1) that can feed Malassezia yeast and potentially worsen fungal acne.
Very unlikely to clog pores despite its thick texture. The unique ricinoleic acid profile and excellent oxidative stability contribute to its low comedogenicity.
Single-ingredient, 100% pure castor oil. No parabens, sulfates, fragrances, fillers, preservatives, or synthetic chemicals. Hexane-free extraction process.
Pure, unrefined oil with anti-inflammatory and antibacterial properties. Suitable for delicate lash, brow, and eye areas. Patch test recommended for very reactive skin.
Can be safely combined with retinol, vitamin C, AHA/BHA products. As a pure oil, it does not interact negatively with other actives. Apply as the last step to seal in treatments.
π¬ Ingredient Breakdown
πΏ Ricinus Communis (Castor) Seed Oil 100% Proven
The sole ingredient in this product. Cold-pressed from organic castor beans, this oil is uniquely rich in ricinoleic acid (~85β90%), a rare omega-9 fatty acid found almost exclusively in castor oil. It also contains linoleic acid, oleic acid, stearic acid, and palmitic acid.
- Ricinoleic Acid (85β90%): Draws moisture into the skin, reduces inflammation, and has antibacterial properties. Forms a protective layer on hair strands to seal in moisture and reduce breakage.
- Vitamin E (Tocopherols): A potent antioxidant that fights free radical damage and supports skin repair, contributing to anti-aging benefits.
- Omega-6 Fatty Acids: Support the skin barrier, promote cell turnover, and help maintain scalp health for optimal hair growth conditions.
- Triglycerides: Provide deep, lasting hydration by creating an occlusive barrier that locks moisture into skin and hair.
1 ingredient
Ricinus Communis (Castor) Seed Oil
π Where It Fits in Your Routine
Apply as the final step in your evening routine to lock in moisture from previous layers. For lash and brow use, apply directly with included brushes at night before bed. Can also be used as a standalone hair treatment or nail oil.
π How to Use
Cleanse Your Skin
Start with a clean face. Remove all dirt, oil, and makeup with your regular cleanser so the oil can penetrate effectively.
Dispense 1β3 Drops
Use the precision dropper to dispense a small amount. Remember, the oil is very thick and concentrated β a little goes a long way.
Apply to Target Areas
For skin: massage gently into face, neck, or body. For lashes and brows: use the included wands and brushes to coat evenly along lash lines and brow hairs. For hair: apply to scalp and lengths.
Leave On Overnight
For best results, leave the oil on overnight. Allow a few minutes for initial absorption before lying down. Rinse with warm water in the morning β avoid using soap on treated areas to preserve the oil's benefits.
π€ Who Is It For?
β Perfect for you if:
- You want to promote thicker, fuller lashes and brows naturally
- You are experiencing thinning hair or excessive hair fall
- You prefer single-ingredient, clean beauty products
- You need a deeply hydrating oil for dry skin, nails, or cuticles
- You want an affordable, multi-purpose beauty oil
- You value USDA organic certification and hexane-free processing
β Consider alternatives if:
- You have fungal acne (Malassezia) β this oil can worsen it
- You dislike thick, heavy oil textures on your skin
- You need a lightweight, fast-absorbing facial oil
- You want a multi-ingredient treatment serum with additional actives
- You are looking for scientifically proven hair regrowth (like minoxidil)
π― Skin Type Compatibility
Outstanding for dry skin. The thick, occlusive texture locks in deep hydration and prevents moisture loss. Ideal for overnight treatment on very dry patches.
Works beautifully on normal skin for lash, brow, and hair conditioning. Can also be used as a nightly face oil for extra nourishment.
Low comedogenic rating means it likely won't clog pores, but the thick texture may feel heavy. Best limited to lash, brow, and hair use rather than full-face application.
Apply to drier areas only and avoid the T-zone. Excellent for targeted lash and brow use regardless of face skin type.
Pure, fragrance-free, and preservative-free formula with anti-inflammatory properties. Patch test recommended for very reactive skin types.
Low comedogenic rating (1/5) is promising, but the oil is NOT fungal acne safe. Best for lash and brow use only if you are acne-prone. Avoid full-face application.
π Results Timeline
Improved Hydration & Softness
Skin, lashes, and brows feel noticeably softer and more moisturized. Hair strands appear smoother and more conditioned. Nails and cuticles look healthier.
70% noticed softer skin and hairVisible Brow & Lash Improvement
Many users report visible difference in eyebrow fullness within two weeks. Lashes appear thicker and more conditioned. Reduced hair breakage is noticeable.
55% noticed fuller browsHair Growth & Skin Improvement
Lashes become visibly longer and fuller. Scalp hair shows reduced fallout. Skin appears more supple with diminished fine lines around the eye area.
60% noticed thicker lashesFull Results & Maintenance
Maximum lash and brow growth achieved with consistent daily use. Hair appears thicker and healthier overall. Continued use maintains results and prevents regression.
75% satisfied with overall resultsβ Ratings by Platform
βοΈ Pros & Cons
β Praised
- 100% pure, single-ingredient formula β no hidden fillers or additives
- USDA organic, USP grade, hexane-free cold-pressed extraction
- Includes dropper, lash wands, and brow brushes for easy application
- Amber glass bottle preserves oil freshness and prevents light degradation
- Visible brow growth reported by many users within 2β4 weeks
- Multi-purpose: works for hair, skin, nails, lashes, and brows
- Affordable price point for an organic, high-quality oil
- 90-day money back guarantee from the brand
β Criticized
- Very thick, viscous consistency β can be difficult to spread and apply evenly
- Small 2 oz bottle may not last long for full-body or hair use
- Not fungal acne (Malassezia) safe due to long-chain fatty acids
- Can stain fabrics, pillowcases, and bed sheets
- Slow absorption β not ideal for daytime use or under makeup
- Results vary significantly between users; no clinical studies for this specific product
- Some users find the price-per-ounce high compared to larger bottles from competitors
π° Budget-Friendly Alternatives (Dupes)
Nearly identical product β 100% pure, USDA organic, cold-pressed castor oil in a glass bottle. Also includes an eyelash kit. Slightly larger community on Amazon with comparable ratings.
100% pure castor oil at a significantly lower price per ounce (16 oz bottle). Not USDA organic but is hexane-free and expeller-pressed. Does not include applicator brushes β you need to buy separately.
USDA certified organic, cold-pressed, hexane-free. Comes with a lash and brow kit. Slightly lighter consistency reported by some users. Higher Amazon review count (68,000+) with a strong 4.5-star rating.
π Comparison with Competitors
Eva Naturals Organic Castor Oil
~$9.99Heritage Store Organic Castor Oil
$21.39Viva Naturals Organic Castor Oil
$13.75Handcraft Blends Organic Castor Oil
$14.99π¦ Storage & Shelf Life
6 months after opening. Castor oil's oxidative stability decreases once the bottle seal is broken, so use within this timeframe for best results.
Store in a cool, dry place away from direct sunlight and heat. The amber glass bottle helps protect against UV degradation. Keep the cap tightly sealed after each use.
Amber glass bottle with precision dropper, 2 eyelash wands, and 2 eyebrow brushes included. Glass packaging preserves oil purity and prevents chemical leaching.
Yes β the 2 oz (60 ml) size is under the 100 ml TSA carry-on liquid limit. Glass bottle is sturdy but handle with care during transport.
β Frequently Asked Questions
Topical application of castor oil is generally considered safe during pregnancy by dermatologists and gynecologists. However, you should NEVER ingest castor oil during pregnancy, as it can trigger uterine contractions and potentially induce premature labor. For external use on skin, hair, lashes, and brows, it is typically low risk. Always consult your healthcare provider before adding any new product to your routine during pregnancy or breastfeeding.
No, this product is NOT fungal acne safe. Castor oil is rich in ricinoleic acid (C18:1), a long-chain fatty acid that can serve as a food source for Malassezia yeast, potentially worsening fungal acne. If you have fungal acne or are prone to it, consider MCT oil (caprylic/capric triglycerides) or squalane oil as alternatives that are safe for Malassezia-prone skin.
Yes. As a pure, single-ingredient oil with no active acids or retinoids, castor oil does not negatively interact with these actives. In fact, applying castor oil as the last step in your routine can help seal in active ingredients and provide an occlusive moisture barrier. Apply your actives first (retinol, vitamin C, AHA/BHA), wait for them to absorb, then follow with castor oil.
This oil is best suited for dry and normal skin types, where its deeply moisturizing and occlusive properties shine. It also works well for combination skin when applied only to drier areas. People with oily skin may find it too heavy for full-face use but can still benefit from targeted lash, brow, and hair application. Those with fungal acne should avoid it entirely.
Most users report improved skin and hair hydration within the first 1β2 weeks. Visible brow fullness is commonly noticed around 2β4 weeks of consistent nightly use. Lash growth and thickening typically become apparent after 4β8 weeks. Hair growth and reduced fallout generally take 2β3 months of regular scalp application. Results vary by individual, and consistent daily use is key.
Apply castor oil as the last step in your evening skincare routine, after cleansing, toning, serums, and moisturizer. As an occlusive oil, it works by sealing in the hydration and active ingredients from your previous steps. For lash and brow use, apply directly with the included brushes before bed. It is best used at night since it has a dewy, emollient finish that is not ideal under makeup.
Castor oil has a comedogenic rating of 1 out of 5, meaning it is very unlikely to clog pores for most people. Despite its thick texture, its unique ricinoleic acid profile and high oxidative stability contribute to this low rating. However, individual reactions vary β if you are very acne-prone, consider patch testing first or limiting use to lashes, brows, and hair rather than full-face application.
Once opened, castor oil should be used within 6 months for optimal freshness and effectiveness. Store it in a cool, dry place with the cap tightly sealed and away from direct sunlight. The amber glass bottle helps protect against UV degradation, but exposure to air and heat will gradually reduce the oil's potency over time. Unopened, the oil can last up to 2 years when stored properly.
Verdict: Eva Naturals Organic Castor Oil is a solid, no-frills option for anyone seeking a pure, certified organic castor oil for lash, brow, hair, and skin care. Its standout features are the USDA organic and USP grade certifications, hexane-free cold-pressed extraction, and the included applicator brushes that make targeted use easy. The single-ingredient formula is as clean as it gets. However, the small 2 oz bottle offers less value per ounce compared to larger competitors like Heritage Store or Viva Naturals, and the very thick consistency can be challenging to work with. It is not suitable for those with fungal acne. Overall, it is an excellent choice for beginners who want a convenient, high-quality castor oil kit at an accessible price point.
Product Overview
What are Quick Product Notes?
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Pro Tip Alert!
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skinβs own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging Β«promisesΒ» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Pro Tip Alert!
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
What are Ingredients Related to Skin Type?
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
Pro Tip Alert!
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
Pro Tip Alert!
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 0 |
Ricinus Communis Seed Oil
Masking, Perfuming, Skin Conditioning
|
Hydrating
|