Why Cold-Pressed Extraction Matters

Many commercial seed oils are refined using high thermal temperatures and chemical petroleum solvents (like hexane) to maximize factory yields. While cheaper to make, high heat breaks down natural micronutrients and can leave traces of chemical residue.

Our Castor Oil Cold Pressed relies strictly on mechanical expeller pressing under cool conditions. This gentle, traditional process keeps the oil in its natural, bioactive state, preserving:

• Ricinoleic Acid (~90%): A rare monounsaturated omega-9 fatty acid with a unique chemical structure that draws in moisture and calms irritation.
• Natural Vitamin E (Tocopherols): Fat-soluble antioxidants that guard skin cells against environmental free radicals.
• Sterols and Essential Lipids: Plant fats that reinforce your skin's outer lipid shield to stop moisture loss.

Key Uses & Real-World Benefits

Unlike thinner carrier oils like jojoba or almond, pure cold-pressed castor oil acts as an occlusive emollient. It builds a comforting physical shield over dry tissues to seal in hydration and protect the surface underneath.

1. Deep Skin Barrier Rebuilding

Every day, wind, hand-washing, and indoor heat strip moisture out of your skin — a problem dermatologists call transepidermal water loss. The thick, rich density of cold-pressed castor oil coats rough patches, cracked heels, dry cuticles, and chapped lips, preventing water evaporation so your skin can repair itself naturally.

2. Hair, Brow, and Lash Conditioning

While castor oil cannot alter your genetics or cure medical hair loss, it is one of nature's best tools for retaining length and building body. Its rich fatty acids lubricate the hair shaft, smoothing frayed outer cuticles, reducing split ends, and defending brittle hair strands against hot styling tools and comb breakage. When applied gently to brows and lashes, it leaves them with a visibly fuller, glossier appearance.

3. Traditional Abdominal Packs (The Edgar Cayce Method)

For over a century, holistic practitioners have placed wool or cotton flannel soaked in warm castor oil over the upper right abdomen (over the liver) or pelvic area. Combined with gentle heat, this ritual promotes calm, supports local blood flow, and provides soothing relief for tight, uncomfortable muscles in the abdomen.

The Science: Peer-Reviewed Clinical Evidence

We believe wellness products should be backed by transparent, reproducible scientific research. Here is what peer-reviewed medical and dermatological studies have documented regarding castor oil and its primary bioactive component, ricinoleic acid:

Castor Oil Packs & Abdominal Comfort

In a clinical trial published in Complementary Therapies in Clinical Practice, researchers evaluated the effects of external castor oil packs on elderly individuals struggling with bowel regularity. The study revealed that castor oil pack administration significantly reduced bowel straining, improved stool consistency scores, and eased symptoms of physical discomfort without inducing cramping or adverse events.

Citation: Arslan GG, Eşer I. An examination of the effect of castor oil packs on constipation in the elderly. Complement Ther Clin Pract. 2011;17(1):58-62. PMID: 21168117.

Anti-Inflammatory Action at the Cellular Level

Pharmacological research published in the Proceedings of the National Academy of Sciences (PNAS) and Mediators of Inflammation unraveled exactly how ricinoleic acid functions in living tissue. Scientists discovered that ricinoleic acid specifically binds to EP3 prostanoid receptors. When applied repeatedly to external tissues, it moderates the release of substance P (a neuropeptide tied to pain and inflammation) and helps reduce tissue swelling and acute edema.

Citations: Tunaru S, et al. Castor oil induces laxation and uterus contraction via ricinoleic acid activating prostaglandin EP3 receptors. Proc Natl Acad Sci U S A. 2012;109(23):9179-84. PMID: 22615395; Vieira C, et al. Effect of ricinoleic acid in acute and subchronic experimental models of inflammation. Mediators Inflamm. 2000;9(5):223-8. PMID: 11144053.

Eyelid Margin Health & Antimicrobial Barrier

A prospective, investigator-masked, randomized trial published in The Ocular Surface tested the topical application of 100% cold-pressed castor oil along eyelid margins affected by blepharitis. After four weeks of twice-daily use, patients experienced significant reductions in eyelid margin thickening, ocular surface redness, and microbial bacterial crusting without adverse side effects.

Citation: Craig JP, et al. Randomized trial of topical periocular castor oil treatment for blepharitis. Ocul Surf. 2020;18(3):478-485. PMID: 32422285.

How to Use Castor Oil Cold Pressed: Step-by-Step

For Hair & Scalp Pre-Wash Conditioning

Pro Tip: Castor oil is naturally thick. For easy spreading, warm it between your palms or blend it 1:1 with lighter organic oils such as jojoba or argan.

1. Part dry hair into four sections.
2. Using fingertips or a dropper, apply a small amount to mid-lengths and dry ends where breakage happens most.
3. Massage gently for 3–5 minutes. Leave in for 30–60 minutes (or cover with a shower cap).
4. Shampoo thoroughly with warm water, followed by your usual conditioner.

For Eyelashes & Eyebrows

1. Wash and dry your face thoroughly before bed.
2. Dip a clean, sterile spoolie brush or cotton swab into the oil and wipe off excess against the bottle rim.
3. Gently brush through brows and lightly stroke over the tips of lashes, avoiding direct contact with the eyeball.
4. Rinse away with warm water the next morning.

How to Prepare an Abdominal Castor Oil Pack

1. Fold a clean square of organic cotton or wool flannel into 2–3 layers.
2. Drizzle 2 to 3 tablespoons of cold-pressed castor oil across the cloth until evenly moist but not dripping wet.
3. Lie down comfortably and place the soaked cloth over your right abdominal area (over the liver) or across the lower belly.
4. Cover the cloth with a sheet of parchment paper or plastic wrap to shield clothes, and place a warm heating pad or hot water bottle on top.
5. Rest quietly for 45 to 60 minutes while practicing slow, relaxing diaphragmatic breaths.
6. Remove the pack, wash the skin with mild warm soapy water or a gentle baking soda rinse, and store the cloth pack in a sealed glass container in the refrigerator for up to 30 reuse sessions.

Complete Ingredient Listing

Active Botanical Ingredient: 100% Pure Ricinus Communis (Castor) Seed Oil.

Extraction Method: Cold expeller-pressed, virgin, unrefined, and 100% hexane-free.

Important Safety Precautions & Contraindications

While topical cold-pressed castor oil has a well-established safety profile, certain precautions ensure the best experience:

• Do Not Use While Pregnant: Ricinoleic acid stimulates EP3 receptors on uterine smooth muscle cells, which can trigger premature contractions. Pregnant women must avoid internal consumption and abdominal castor oil packs.
• Simple 24-Hour Patch Test: If you have hypersensitive skin, apply 2 drops to your inner forearm and monitor for 24 hours. If redness, hives, or itching occurs, discontinue use immediately.
• External Use Priority: This product is intended for external cosmetic and wellness use. Ingesting castor oil can cause sharp cramping, acute diarrhea, and dehydration unless taken under direct physician direction.
• Care Around the Eyes: When applying to eyebrows or lashes, avoid getting pure, unsterilized oil directly onto the ocular surface, as temporary blurring or mild irritation may occur.

Frequently Asked Questions (FAQ)

What is the difference between cold-pressed castor oil and Jamaican black castor oil?

Cold-pressed castor oil is created by pressing raw seeds without heat, producing a pale yellow, mild-scented oil that retains the natural ricinoleic acid and antioxidants. Jamaican black castor oil (JBCO) is made by roasting the seeds over heat before pressing. This roasting produces alkaline ash, giving JBCO its dark color and smoky scent, which some people prefer for coarse hair textures.

Does cold-pressed castor oil really stimulate new hair growth?

Castor oil cannot reactivate dead follicles or solve genetic hair loss. However, it noticeably improves hair thickness by acting as a protective barrier. It seals moisture inside the hair shaft and lubricates cuticles, preventing the everyday friction and brittleness that leads to breakage. By stopping breakage, your hair can achieve and maintain greater length over time.

Will cold-pressed castor oil clog my facial pores?

Castor oil holds a comedogenic rating of 1, meaning it carries a low likelihood of clogging pores. In addition, ricinoleic acid demonstrates natural antimicrobial properties that can help clear surface bacteria. However, because it is thick and rich, those with very oily or acne-prone skin should use just a tiny amount or dilute it with lighter oils like jojoba or squalane.

How often should I use an abdominal castor oil pack?

Most wellness routines recommend applying a pack 2 to 3 times per week for 45 to 60 minutes per session. Clinical research on abdominal packs observed benefits when applied consistently over a two-week period. Always check with your doctor before starting if you have any chronic medical conditions.

How should I store this 4 fl oz bottle to maintain its freshness?

Keep the bottle securely capped in a cool, dark cabinet away from direct heat and sunlight. Unrefined cold-pressed oils remain fresh and chemically stable for up to 2 years from their press date when stored away from moisture and temperature swings.