Black castor oil is a uniquely processed version of the traditional oil, renowned for its enhanced therapeutic properties. Its distinct dark color and richer, nuttier aroma come from roasting the castor beans before pressing. This process is believed to concentrate its benefits.
Its most celebrated use is for hair and scalp health. It acts as a superb humectant, drawing moisture into hair strands to combat dryness and frizz. Rich in ricinoleic acid and omega fatty acids, it deeply nourishes the scalp, strengthens hair follicles to reduce breakage, and is popularly used in hair growth treatments to encourage thicker, fuller hair.
For skin care, it’s a powerful emollient that penetrates deeply to moisturize extremely dry skin, soothe conditions like eczema and psoriasis, and improve the appearance of scars and stretch marks. Its high ricinoleic acid content also provides potent anti-inflammatory and analgesic effects. When massaged into sore muscles or aching joints, it can help alleviate pain and stiffness associated with arthritis or muscle strain.
Compared to regular, pale-pressed castor oil, the black variety is often considered gentler for direct scalp application and more effective for promoting hair thickness due to its different chemical profile from the roasting process. As with any potent natural oil, a patch test is recommended before widespread use.
Contact:
Shirley Xiao
Sales Manager
Ji’an Zhongxiang Natural Plants Co., Ltd.
zx-shirley@jxzxbt.com
+8618170633915(wechat)
Post time: Dec-20-2025