Castor Oil

Herbology Castor Oil is 100% pure, cold-pressed, hexane-free Ricinus communis oil — one of the most iconic and widely used botanical oils in the world, with a history of use spanning thousands of years across ancient Egypt, India, and the Mediterranean. Its defining characteristic is its exceptionally high ricinoleic acid content (~90%) — a rare, hydroxylated fatty acid found in meaningful concentrations in virtually no other plant oil — which is responsible for Castor Oil’s distinctive thick, viscous texture and its remarkable range of therapeutic and cosmetic properties.

Ricinoleic acid’s unique molecular structure gives it powerful anti-inflammatory, antimicrobial, and humectant properties that make Castor Oil genuinely effective across a wide range of applications. For hair, it is one of the most popular and well-established natural oils for promoting growth, reducing hair fall, and deeply conditioning the scalp — its thick texture coats and protects the hair shaft while its anti-inflammatory action addresses scalp conditions that contribute to hair loss. For lashes and brows, it is the go-to natural treatment for promoting fuller, thicker growth and conditioning fine, sparse hair. For skin, its humectant properties draw moisture into the skin and lock it in, while its ability to stimulate collagen and elastin production supports the reduction of scars, stretch marks, and signs of aging. Hexane-free — extracted without chemical solvents for the cleanest possible oil.

• Promotes Hair Growth – ricinoleic acid (~90%) nourishes follicles, reduces scalp inflammation, and supports thicker, stronger hair growth
• Conditions & Strengthens Lashes & Brows – the gold-standard natural treatment for fuller, thicker lashes and brows
• Deep Scalp Conditioning – thick texture coats and protects hair shaft; antimicrobial action supports scalp health
• Moisturizes & Repairs Skin – humectant properties draw and lock in moisture; supports reduction of scars and stretch marks
• Improves Skin Elasticity – stimulates collagen and elastin production for firmer, more resilient skin
• Hexane-Free & 100% Pure – cold-pressed without chemical solvents; free from additives and synthetic ingredients

Applications

• Hair growth & scalp treatments
• Lash & brow growth serums
• Skin repair, scar & stretch mark treatments
• Deep conditioning hair masks
• DIY beauty formulations & thickening agent

How to Use

• Scalp & hair growth: Apply to scalp and massage gently for 5–10 minutes. Leave for 30–60 minutes or overnight before washing out. Use 2–3 times per week. Mix with a lighter carrier oil (coconut or jojoba) to improve spreadability.
• Lashes & brows: Apply a small amount with a clean mascara wand or cotton swab to lashes and brows before bed. Wash off in the morning. Use consistently for 4–8 weeks for visible results.
• Skin repair (scars / stretch marks): Apply directly to affected areas and massage gently. Use consistently morning and night for best results.
• DIY formulations: Use as a thickening agent and active ingredient in hair serums, lip balms, and skin repair formulations.
• Tip: Castor Oil’s thick viscosity can make it challenging to apply alone — blending 1 part Castor Oil with 2–3 parts of a lighter carrier oil (jojoba, sweet almond, or coconut) creates a more manageable, spreadable blend while retaining all the benefits.