{"product_id":"river-birch-organic-castor-oil-2oz-cold-pressed-unscented-for-hair-lash-skin","title":"River Birch Organic Castor Oil 2oz — Cold-Pressed, Unscented for Hair, Lash \u0026 Skin","description":"\u003cp\u003e\u003cstrong\u003eRiver Birch Organic Castor Oil (2oz) is a 100% pure, unscented, hexane-free castor oil formulated for hair, lash, brow, and skin care routines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCold-pressed and certified organic, this compact 2-ounce bottle delivers concentrated ricinoleic-rich castor oil without fragrances, fillers, or solvent residues. It’s designed to be a versatile carrier oil for hair masks, scalp treatments, lash and brow serums, and targeted skin hydration. The label emphasizes purity and multiuse beauty applications while remaining simple to incorporate into daily grooming or weekly treatments.\u003c\/p\u003e\n\n\u003ch3\u003eHow should I use River Birch castor oil in my hair routine?\u003c\/h3\u003e\n\u003cp\u003eApply a small amount directly to your scalp or mid-lengths and ends, focusing on dry or damaged areas. Use as a pre-shampoo hot oil treatment, overnight leave-in treatment, or mixed with lighter carrier oils for easier spreadability and rinse-out. Regular use can improve manageability and add shine without synthetic additives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-shampoo: warm 1–2 teaspoons, massage into scalp, leave 30 minutes–overnight.\u003c\/li\u003e\n  \u003cli\u003eDeep conditioning: blend with coconut or jojoba oil for easier application.\u003c\/li\u003e\n  \u003cli\u003eSplit-end care: work a tiny amount into ends to reduce frizz appearance.\u003c\/li\u003e\n  \u003cli\u003eDandruff support: massage into scalp to hydrate and soothe flaky areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this oil be used safely on eyelashes and eyebrows?\u003c\/h3\u003e\n\u003cp\u003eYes — its unscented, hexane-free formulation makes it suitable for targeted brow and lash conditioning when applied carefully. Use a clean spoolie or cotton swab to lightly coat hairs and avoid contact with the eyeball. Keep applications conservative and monitor for irritation, discontinuing if any redness or sensitivity occurs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrow grooming: brush through brows at night to soften and condition hairs.\u003c\/li\u003e\n  \u003cli\u003eLash care: apply a tiny, combed-through coat using a disposable wand.\u003c\/li\u003e\n  \u003cli\u003eSpot test: test behind the ear 24 hours before full use for sensitivity.\u003c\/li\u003e\n  \u003cli\u003eRemove excess in the morning to avoid eye irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the best ways to combine River Birch castor oil with other products?\u003c\/h3\u003e\n\u003cp\u003eCastor oil pairs well with lighter carrier oils and essential oils to balance its thickness and add targeted benefits. Mix it with argan, jojoba, or sweet almond oil for smoother application and improved spread across hair and skin. For scalp or hair masks, add a few drops of essential oils like rosemary or lavender for fragrance and complementary scalp support—but avoid direct use of essential oils near eyes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix ratio: 1 part castor oil to 2–4 parts lighter carrier oil for daily use.\u003c\/li\u003e\n  \u003cli\u003eMask boost: add a single drop of rosemary oil for scalp stimulation (diluted).\u003c\/li\u003e\n  \u003cli\u003eSerum base: use as the thickener in lash\/brow serums applied sparingly.\u003c\/li\u003e\n  \u003cli\u003eCuticle care: rub a drop into nail beds to hydrate and strengthen appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I store and apply this 2oz bottle to get the most out of it?\u003c\/h3\u003e\n\u003cp\u003eStore in a cool, dark place and keep the cap tightly closed to preserve freshness. Because castor oil is dense, warming the bottle briefly in warm (not boiling) water makes dispensing and spreading easier. Use a clean dropper or applicator to avoid contaminating the oil and extend its shelf life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStorage: cool, dark cupboard away from direct sunlight.\u003c\/li\u003e\n  \u003cli\u003eWarming tip: set bottle in warm water for a few minutes before use.\u003c\/li\u003e\n  \u003cli\u003eApplication tools: use clean droppers, spoolies, or cotton swabs only.\u003c\/li\u003e\n  \u003cli\u003eHygiene: avoid dipping fingers into the bottle to prevent contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? River Birch Organic Castor Oil (2oz) is ideal for people seeking a single, pure oil to support hair manageability, brow and lash conditioning, and targeted skin hydration without added fragrances or solvents. It suits DIY beauty enthusiasts, those who prefer organic and hexane-free ingredients, and anyone wanting a compact, multiuse oil to integrate into weekly treatments or daily grooming routines. If you have a history of oil sensitivity or ocular reactions, perform a patch test first and use conservatively around the eyes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is River Birch castor oil safe for daily scalp use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for many people; use diluted with lighter oil for daily applications and patch-test first to check sensitivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this castor oil contain solvents or fragrances?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it is unscented, organic, and hexane-free with no added fragrances.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"River Birch","offers":[{"title":"Default Title","offer_id":65564416377181,"sku":"B0F341FJXJ","price":23.64,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/river-birch-front-label-bottle.jpg?v=1786621775","url":"https:\/\/britishharmonia.co.uk\/products\/river-birch-organic-castor-oil-2oz-cold-pressed-unscented-for-hair-lash-skin","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}