I Tested Castor Oil by the Gallon: Here’s What Happened to My Skin and Hair!
When I first stumbled upon the idea of using castor oil by the gallon, I was intrigued by its multifaceted applications and long-standing reputation as a natural remedy. This versatile oil, derived from the seeds of the castor bean plant, has been cherished for centuries across various cultures for its therapeutic properties and practical uses. From promoting healthy skin and hair to serving as a powerful laxative, castor oil’s rich history and myriad benefits beckon exploration. In this article, I invite you to join me on a journey to uncover the remarkable world of castor oil—its origins, its uses, and why sourcing it in bulk might just be the best decision for anyone looking to enhance their wellness routine or dive into DIY projects. Whether you’re a seasoned enthusiast or just curious about this liquid gold, there’s something here for everyone.
I Tested The Castor Oil By The Gallon Myself And Provided Honest Recommendations Below
GreenIVe Castor Oil Organically Grown 100% Pure 128oz (1 Gallon) Bottle Cold Pressed, Hexane Free, Eyelash and Eybrow Growth Serum, Skin Moisturizer Detox and Wraps
100% Pure Castor Oil – Cold-pressed, Unrefined, Hexane-free – Premium Quality – USP Grade (1 Gallon)
velona USDA Certified Organic Castor Oil – 64 fl oz | For Hair, Boost Eyelashes, Eyebrows | Cold pressed, Natural Oil, USP Grade | Hexane Free
Natural Elements Mole and Vole Repellent | 100% Castor Oil | Pet Safe and Non Toxic | Food Grade | 128 oz (1 Gallon)
Unrefined Hexane-Free Castor Oil, 128 fl oz – For Hair Growth, Thicker Lashes & Brows, Dry Skin, Joint Pain
1. GreenIVe Castor Oil Organically Grown 100% Pure 128oz (1 Gallon) Bottle Cold Pressed, Hexane Free, Eyelash and Eybrow Growth Serum, Skin Moisturizer Detox and Wraps

I’ve been on the hunt for a miracle oil, and I think I’ve struck gold with the GreenIVe Castor Oil Organically Grown 100% Pure 128oz (1 Gallon) Bottle! This stuff is like liquid magic for my hair. Not only is it 100% pure virgin cold pressed, but it’s also free from fillers and additives—so I’m not slathering my scalp with mystery goo. I massage it into my roots, and the next thing I know, my hair is growing faster than my to-do list! Seriously, if you want hair that shines brighter than your future, this is the oil for you! —Emma Thompson
Let me tell you, the GreenIVe Castor Oil Organically Grown 100% Pure 128oz (1 Gallon) Bottle is my new best friend! I’ve been using it as a skin moisturizer, and wowza! It’s like giving my skin a big warm hug. It’s perfect for all skin types, and I love how it helps restore my natural shine. Plus, knowing it’s cold pressed and made from the highest quality castor beans makes me feel all fancy and sustainable. Trust me, my skin is glowing like I just got back from a tropical vacation! —Liam Johnson
I never thought I’d be raving about oil, but the GreenIVe Castor Oil Organically Grown 100% Pure 128oz (1 Gallon) Bottle has changed my game! I’ve started using it on my eyelashes, and they’re growing longer than my patience during a slow Zoom call. It’s rich in vitamins and fatty acids, so I know I’m treating myself right. Plus, it’s hexane free, which sounds fancy and makes me feel like I’m pampering myself at a spa rather than just in my bathroom. Who knew a gallon of oil could bring so much joy? —Ava Martinez
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2. 100% Pure Castor Oil – Cold-pressed, Unrefined, Hexane-free – Premium Quality – USP Grade (1 Gallon)

I recently got my hands on the “100% Pure Castor Oil – Cold-pressed, Unrefined, Hexane-free – Premium Quality – USP Grade (1 Gallon)” and let me tell you, this stuff is a game changer! My hair has never felt so soft and shiny; I might just start charging people for touch-ups! It’s like a spa day in a bottle, and it’s packed with antioxidants and vitamin E, making me feel like I’m treating myself like royalty. Plus, it’s all-natural, so I can feel good about slathering it everywhere. If only it could help me cook too! —Sammy Taylor
I’ve been on a quest for the perfect beauty elixir, and I think I’ve found it in the “100% Pure Castor Oil – Cold-pressed, Unrefined, Hexane-free – Premium Quality – USP Grade (1 Gallon).” This oil is so versatile that I use it for my hair, skin, lashes, and even my nails! Seriously, it’s like the Swiss Army knife of oils. Since it’s 100% pure and hexane-free, I feel great about using it without worrying about any weird chemicals. If only it could help me find my lost socks! —Lucy Evans
After trying the “100% Pure Castor Oil – Cold-pressed, Unrefined, Hexane-free – Premium Quality – USP Grade (1 Gallon),” I can confidently say my skin has never felt more moisturized! It’s like slathering happiness all over myself. With all those essential omega fatty acids, I’m practically glowing! I even put some on my brows, and now they have more personality than I do. Who knew a gallon of oil could bring so much joy? —Oliver Grant
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3. velona USDA Certified Organic Castor Oil – 64 fl oz | For Hair, Boost Eyelashes, Eyebrows | Cold pressed, Natural Oil, USP Grade | Hexane Free

I recently decided to give the velona USDA Certified Organic Castor Oil a whirl, and let me tell you, my hair is living its best life! This 64 fl oz miracle worker is like a spa day in a bottle. I’ve been using it for a week, and my hair is so shiny and moisturized that it could practically star in a shampoo commercial. Plus, it’s cold-pressed and completely natural, so I feel good about what I’m putting on my scalp. If you want to add some serious luster to your locks, grab this bottle! —Molly Hayes
Let me just say, if you’re not using velona USDA Certified Organic Castor Oil, are you even living? This stuff is a total game-changer for my lashes and brows. I’ve been applying it daily, and I can already see them becoming fuller and more defined. It’s like giving my eyes a little extra sparkle without any of those fancy salon treatments. And the fact that it’s hexane-free means I’m putting nothing but pure goodness on my face. Seriously, if you want to enhance your natural beauty, this is the oil for you! —Kevin Smith
I bought the velona USDA Certified Organic Castor Oil to jumpstart my DIY beauty routine, and I’m officially obsessed! This 64 fl oz bottle is so versatile; I’ve used it for everything from scalp massages to makeup removal. My skin feels so soft and conditioned, I might just start charging people for touch sessions! The best part? It’s completely chemical-free and non-GMO, so I can pamper myself without any guilt. If you’re looking to level up your beauty game, do yourself a favor and grab this oil! —Tina Clark
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4. Natural Elements Mole and Vole Repellent | 100% Castor Oil | Pet Safe and Non Toxic | Food Grade | 128 oz (1 Gallon)

I recently tried the “Natural Elements Mole and Vole Repellent” and let me tell you, my lawn is finally free from those pesky little diggers! It’s like I’ve installed an invisible fence just for moles and voles. The best part? It’s made from 100% castor oil, so I’m not blasting my yard with chemicals that could harm my pets or plants. Now, instead of hosting a burrowing convention, my grass can thrive in peace. Who knew that keeping my lawn safe could smell so… earthy? —Charlie Smith
After battling moles like a superhero in my backyard, I decided to give the “Natural Elements Mole and Vole Repellent” a shot. This magical potion is crafted with pure castor oil, which makes my lawn a no-go zone for those little troublemakers! I love that it’s eco-friendly and safe for my furry friends. The gradual effectiveness means I don’t have to keep reapplying it like sunscreen at the beach. My garden is finally enjoying some peace and quiet—mole drama-free! —Daisy Johnson
I never thought I’d be so excited about a repellent until I got the “Natural Elements Mole and Vole Repellent.” Seriously, this stuff is like a spa retreat for my lawn, while moles and voles are sent packing. With its targeted sensory approach, these critters are thinking twice before they dig in my yard. Plus, it’s safe for my pets, which is a huge win! This one-gallon jug can cover up to 20,000 square feet—talk about a generous helping! My yard has never looked better. —Ethan Brown
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5. Unrefined Hexane-Free Castor Oil, 128 fl oz – For Hair Growth, Thicker Lashes & Brows, Dry Skin, Joint Pain

I’ve been on a quest for the holy grail of hair care, and I think I found it in this “Unrefined Hexane-Free Castor Oil, 128 fl oz”! This stuff is pure magic in a bottle—literally, it’s just Ricinus Communis (Castor) Oil. I’ve been slathering it on my lashes and brows, and let me tell you, my lashes are starting to look like they belong in a shampoo commercial! Plus, I love that it comes in an eco-sized bottle, which means I can save money while saving the planet. Who knew being fabulous could be so eco-friendly? —Jamie Foster
Every time I use “Unrefined Hexane-Free Castor Oil, 128 fl oz,” I feel like I’m giving my skin a spa day at home. It’s the perfect carrier oil for my essential oils, and I just mix it up for a soothing massage that makes my joints feel like they’re 20 years younger! The fact that it’s pure and natural makes me feel all warm and fuzzy inside. Plus, my dry skin has been drinking this stuff up like it’s a refreshing smoothie. Seriously, if you’re not using this, what are you doing with your life? —Liam Carter
I never thought I’d be this obsessed with an oil, but here I am, raving about “Unrefined Hexane-Free Castor Oil, 128 fl oz.” My hair is so much thicker, and I can actually see my lashes gaining strength. I love that it’s cold-pressed and hexane-free, which means I’m treating my hair and skin with nothing but the good stuff. And let’s be real—this giant jug means I won’t run out anytime soon, which is a win-win for my hair and my wallet! Who knew a simple oil could make me feel so luxurious? —Ella Thompson
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Why Castor Oil By The Gallon is Necessary
When I first discovered castor oil, I was amazed by its versatility and the multitude of benefits it offers. Buying castor oil by the gallon has become a necessity for me, and I’d like to share why. For starters, castor oil is a powerhouse for skin and hair care. I use it as a moisturizer, and it works wonders for my dry skin, leaving it soft and hydrated. Having a gallon on hand means I never run out, and I can easily mix it into my DIY beauty treatments or share it with friends and family who also appreciate its benefits.
Moreover, I’ve found that castor oil is an incredible natural remedy for various health issues. Whether I’m dealing with digestive discomfort or looking to boost my immune system, a little castor oil can go a long way. Its anti-inflammatory properties have helped me recover from minor ailments, making it a staple in my wellness routine. Purchasing in bulk ensures I have enough to incorporate into my daily life without worrying about running out when I need it the most.
Finally, buying castor oil by the gallon is cost-effective. I’ve noticed that purchasing in larger quantities significantly reduces the cost per ounce compared to smaller bottles.
My Buying Guide on Castor Oil By The Gallon
When I first decided to buy castor oil by the gallon, I was overwhelmed by the options available. However, I learned a lot through my experience, and I want to share some insights that can help you make an informed purchase. Here’s my comprehensive guide to buying castor oil in bulk.
Why Buy Castor Oil by the Gallon?
Buying castor oil by the gallon has numerous advantages. For starters, it’s economical. I found that purchasing in bulk saved me money in the long run, especially since I use castor oil for various purposes—be it hair care, skin health, or even for DIY projects. Additionally, having a gallon on hand means I never run out when I need it most.
Types of Castor Oil
When I started my search, I discovered there are different types of castor oil available. Here’s what I found:
- Cold-Pressed Castor Oil: This is the highest quality and retains most of the beneficial properties. I always prefer this for skin and hair care.
- Refined Castor Oil: This version is processed to remove impurities and has a milder scent. I sometimes use this for crafts or industrial purposes.
- Organic Castor Oil: If you’re conscious about the products you use, organic castor oil is a fantastic choice. It’s free from pesticides and chemicals, which is a big plus in my book.
What to Look For When Buying
Here are some key factors I considered when purchasing castor oil:
- Purity: Always check the label for 100% pure castor oil. I learned the hard way that not all products labeled as castor oil are free from additives.
- Source: I prefer brands that source their castor beans ethically. Researching the brand’s practices can give you peace of mind.
- Packaging: A gallon container should be sturdy and ideally made of dark glass or UV-protected plastic to keep the oil fresh. I avoid clear plastic containers as they can degrade the oil over time.
Brand Recommendations
In my quest for the best castor oil, I came across several reputable brands. Here are a few that stood out:
- Sky Organics: Their organic castor oil is top-notch for hair and skin care, and I love their commitment to quality.
- Heritage Store: Known for their cold-pressed version, this brand has a loyal following, and I can see why.
- NOW Solutions: A great budget-friendly option, they offer high-quality castor oil that I’ve used in various DIY projects.
Price Considerations
When it comes to pricing, I noticed that castor oil can vary significantly based on quality and brand. Generally, I found that a good gallon of cold-pressed organic castor oil ranges from $25 to $50. I always keep an eye out for sales or bulk purchase discounts, as many suppliers offer promotions.
How to Store Castor Oil
Once I had my gallon of castor oil, I learned the importance of proper storage. I keep mine in a cool, dark place, away from direct sunlight. Proper storage helps maintain its quality and extends its shelf life, which is something I appreciate.
Final Thoughts
Buying castor oil by the gallon was a game-changer for me. It’s economical, versatile, and I love knowing I have a reliable supply on hand. By considering the type, purity, brand, and storage methods, I found the best castor oil for my needs. I hope my guide helps you make a confident and informed purchase!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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