---
product_id: 2440840
title: "Extra Dark Jamaican Black Castor Oil, 4 Fl. Oz. | 100% Natural High Potency Treatment for Hair, Scalp and Skin"
brand: "sunny isle"
price: "€ 23.29"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sunny Isle"
url: https://www.desertcart.nl/products/2440840-extra-dark-jamaican-black-castor-oil-4-fl-oz-100
store_origin: NL
region: Netherlands
---

# Extra dark, highest ash content 4 fl. oz. ultra-potent volume Pressure-sealed amber glass bottle Extra Dark Jamaican Black Castor Oil, 4 Fl. Oz. | 100% Natural High Potency Treatment for Hair, Scalp and Skin

**Brand:** sunny isle
**Price:** € 23.29
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your hair and skin’s full potential with nature’s richest secret!

## Quick Answers

- **What is this?** Extra Dark Jamaican Black Castor Oil, 4 Fl. Oz. | 100% Natural High Potency Treatment for Hair, Scalp and Skin by sunny isle
- **How much does it cost?** € 23.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/2440840-extra-dark-jamaican-black-castor-oil-4-fl-oz-100)

## Best For

- sunny isle enthusiasts

## Why This Product

- Trusted sunny isle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Maximum Potency Formula:** Extra dark, thick consistency with the highest ash content for superior follicle and scalp care.
- • **100% Natural & Authentic:** Organically grown, traditionally roasted Jamaican castor oil with zero chemicals or additives.
- • **Multi-Use Beauty Essential:** Boosts growth and appearance of hair, eyebrows, eyelashes, and soothes skin conditions like eczema and acne.
- • **Premium Packaging for Freshness:** Pressure-sealed amber glass bottle locks in potency and protects from light degradation.
- • **Deep Nourishment for Hair & Skin:** Transforms dry scalp, damaged hair, and skin with rich, moisturizing power.

## Overview

Sunny Isle Extra Dark Jamaican Black Castor Oil is a 4 fl. oz. 100% natural, high-potency treatment designed to deeply nourish hair, scalp, and skin. Its extra dark, thick formula contains the highest ash content, enhancing hair follicle strength and scalp health. Organically sourced and traditionally roasted, this authentic oil supports hair growth, thickens lashes and brows, and helps soothe common skin issues. Packaged in a pressure-sealed amber glass bottle, it ensures maximum freshness and efficacy.

## Description

desertcart.com : Sunny Isle Extra Dark Jamaican Black Castor Oil, 4 Fl. Oz. | 100% Natural High Potency Treatment for Hair, Scalp and Skin : Hair And Scalp Treatments : Health & Household

Review: Thick, Potent, and It Works - This stuff is no joke. The Sunny Isle Extra Dark Jamaican Black Castor Oil is thick, rich, and feels like quality right out of the bottle. I’ve been using it for about 2 months now, mainly for my hairline and beard, and I can already see a difference. My hair looks healthier, feels softer, and even some thin spots on my edges are starting to fill in. It’s definitely heavier than other oils, so a little goes a long way. I warm a few drops in my hands and massage it in—no need to overdo it or your hair will feel greasy. I’ve also tried it on dry skin patches, and it works wonders there too. The scent is natural—slightly roasted or nutty—but not overpowering. It’s not “fragrance-free” but it smells like real castor oil. Pros: ✅ Thick and nourishing—perfect for hair, beard, and skin ✅ Works great for moisturizing and strengthening ✅ A little goes a long way Cons: 🔸 Very thick—takes time to absorb, so I usually apply at night 🔸 Can be messy if you’re not careful with the bottle
Review: Great Product - Really good product.

## Features

- GREAT FOR SCALP, HAIR, SKIN: This potent oil is effective for moisturizing dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.
- RICHER, THICKER, MORE POTENT: Our Extra Dark Jamaican black castor oil formula has a thicker, richer consistency and the highest ash content, ideal for nourishing the hair follicle & scalp and addressing extremely dry, damaged hair.
- MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, helps with common skin conditions such as eczema, psoriasis and is helpful to acne-prone skin.
- 100% NATURAL, AUTHENTIC & PURE: Our Extra Dark Jamaican Black Castor Oil contains no harmful chemicals and no added salt. It is organically grown and traditionally processed. Roasted longer than other brands, to produce a richer consistency & color and a higher ash content-making it the most effective for strengthening, moisturizing and promoting hair growth.
- PRESSURE SEALED CAP TO ENSURE TOP QUALITY: To ensure the protection and efficacy of this Sunny Isle Jamaican Black Castor Oil we use a pressure heated sealing method to secure the cap to our amber glass bottles. The dark amber bottle also helps to minimize the effect of light.
- AUTHENTICITY MATTERS, COMPROMISE ELSEWHERE: Sunny Isle is a brand you can trust. Our authentic Jamaican Black Castor Oil is extracted from organic castor seeds grown by farmers in rural Jamaica, making it possible for them to provide for their families. Sunny Isle products are made in the USA using globally sourced components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B007NXQQS2 |
| Best Sellers Rank | #6,444 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #61 in Hair Treatment Oils |
| Customer Reviews | 4.6 4.6 out of 5 stars (16,009) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 5006 |
| Manufacturer  | Sunny Isle |
| Product Dimensions  | 3.2 x 1.6 x 4.2 inches; 4.23 ounces |
| UPC  | 856484005006 798256624124 745557910265 786282129607 795186377267 798525615921 796451606426 531479518913 698797072289 787734410588 |

## Product Details

- **Hair Type:** All
- **Liquid Volume:** 4 Fluid Ounces
- **Material Type Free:** Hexane Free
- **Product Benefits:** Moisturizing and conditioning hair growth oil. Excellent all purpose skin care oil.
- **Scent:** Natural

## Images

![Extra Dark Jamaican Black Castor Oil, 4 Fl. Oz. | 100% Natural High Potency Treatment for Hair, Scalp and Skin - Image 1](https://m.media-amazon.com/images/I/61TQ2RSQR0L.jpg)

## Available Options

This product comes in different **Size, Scent** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thick, Potent, and It Works
*by C***S on July 13, 2025*

This stuff is no joke. The Sunny Isle Extra Dark Jamaican Black Castor Oil is thick, rich, and feels like quality right out of the bottle. I’ve been using it for about 2 months now, mainly for my hairline and beard, and I can already see a difference. My hair looks healthier, feels softer, and even some thin spots on my edges are starting to fill in. It’s definitely heavier than other oils, so a little goes a long way. I warm a few drops in my hands and massage it in—no need to overdo it or your hair will feel greasy. I’ve also tried it on dry skin patches, and it works wonders there too. The scent is natural—slightly roasted or nutty—but not overpowering. It’s not “fragrance-free” but it smells like real castor oil. Pros: ✅ Thick and nourishing—perfect for hair, beard, and skin ✅ Works great for moisturizing and strengthening ✅ A little goes a long way Cons: 🔸 Very thick—takes time to absorb, so I usually apply at night 🔸 Can be messy if you’re not careful with the bottle

### ⭐⭐⭐⭐⭐ Great Product
*by J***N on December 22, 2025*

Really good product.

### ⭐⭐⭐⭐⭐ Castor oil
*by A***A on September 10, 2025*

I have been using black castor oil for years. This bottle is 8Fl oz, authentic and pure The oil states that’s it’s great as an eyelash and eyebrow serum and skin and hair moisturizer. I have been using Jamaican black castor oil for my hair. This oil grew back my edges in the past and it only took one month. Great for curls. The oil is a bit thick so I mix it with avocado oil and it helps with making the oil thinner. I use a small amount every night in my fine hair after washing. I leave the oil in my hair and I do not rinse out.My hair does feel softer and it’s easier to detangle. You can also use it on your skin for extra moisture which I tried a couple times and my skin felt so soft. The oil is not sticky and its effective Good value here for a nice product.

## Frequently Bought Together

- Sunny Isle Jamaican Black Castor Oil Extra Dark, 4 Fl Oz
- Wild Growth Hair Oil 4 Oz
- Lebanta Raw Batana Oil for Hair Growth - 100% Pure, Organic 4oz Batana from Honduras for Thick and Strong Natural Hair - Dr. Sebi Unrefined Cold Pressed Cosmetic Scalp Mask for Men & Women (1 Pack)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*