AUTHENTICITY MATTERS. COMPROMISE ELSEWHERE.
AUTHENTICITY MATTERS. COMPROMISE ELSEWHERE.
The Original. The Authentic.
Sunny Isle is the leader and manufacturer of authentic, Jamaican Black Castor Oil and a complete line of Jamaican Black Castor Oil-infused hair maintenance products — including shampoos, conditioners, and styling treatments — designed to stimulate growth and repair damage for all hair types.
Authentic JBCO
Family-Owned
For All Hair Types
Our Pride
Sunny Isle is proud that our Jamaican Black Castor Oil seeds are grown, harvested and processed by farmers in rural Jamaica, and is humbled to have created an opportunity for these farmers to provide for their families. When you purchase Sunny Isle Jamaican Black Castor Oil products, you are not just getting the best in natural hair and skin care, you're also helping to support the farmers of Jamaica.
Made in USA using globally sourced components.
All Hair Types
Our Sunny Isle Rosemary Mint Hair and Strong Roots product line are packed full of more than 32 essential oils including Biotin and authentic Jamaican Black Castor Oil. This powerful Double Growth Formula promotes Hair Growth, improves Hair Density, and rejuvenates hair follicles while conditioning dry scalp and rebuilding thinning edges.
Our Story!
From Jamaica to your doorstep — join our community and be the first to discover new arrivals, heritage rituals, and exclusive offers.
What customers are saying!
★★★★★
"I've been using Sunny Isle JBCO for three months and my edges have genuinely come back. My hair is thicker and I've had less breakage than ever. I won't use anything else now."
Amara J. · London · June 2026
★★★★★
"The Rosemary Mint oil is unlike anything I've tried. My scalp feels healthier, my hair grows faster and the scent is lovely. So pleased it's finally available here in the UK."
Priya M. · Birmingham · July 2026
★★★★★
"I am sixty years old and have been using Sunny Isle for two years. My hair used to fall out in clumps. It is now the strongest and most beautiful it has ever been. I recommend these products to everyone."
Sharon K. · Manchester · August 2026
