Pure Jamaican Black Castor Oil — The Wonder Gro Foundation
Wonder Gro Jamaican Black Castor Oil is pure, traditionally processed JBCO: castor beans roasted and ground manually, then boiled in the traditional Jamaican method to produce a rich, dark, nutrient-dense oil. This is the base oil — pure, unadulterated, no added botanicals.
Key Facts
- Brand: Wonder Gro
- Volume: 118ml
- Type: Pure Jamaican Black Castor Oil — no additives, no botanicals
- Production: Castor beans roasted and ground manually, then boiled
- Colour: Dark brown-black (from roasting process)
- Best uses: Scalp massage, hot oil treatment, skin softening, edge care, beard growth
- Shipped from: Sydney, Australia
The roasting process creates JBCO’s distinctive dark colour, earthy scent, and the ash content that distinguishes it from regular castor oil. The ricinoleic acid content stimulates scalp circulation and creates an environment that supports healthy hair follicle activity. Pure JBCO is the choice for those who want to use it on its own, add to a DIY treatment, blend with other oils, or apply to the scalp without added botanical scents. Also excellent for skin and beard care.
How to Use
- Scalp massage: Apply 3–5 drops to scalp sections and massage for 5–10 minutes before washing. Do this 2–3 times per week for hair growth support.
- Hot oil treatment: Apply to dry hair from roots to ends, cover with a cap, and leave for 20–30 minutes before shampooing out.
- DIY mix: Blend with other oils (coconut, argan, rosemary) to create a custom scalp treatment oil.
- Edge and brow care: Apply a tiny amount to thinning edges or eyebrows with a clean applicator. Use nightly for best results.
- Skin use: Apply to dry skin areas for softening and moisture. Safe for face, body, and beard.
Pairing Suggestions
- Pair with Wonder Gro Styling Gel and Pretty Edges for a complete Wonder Gro daily routine
- Browse the full Caribbean hair and skin range




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