Best Pennzoil Oils in 2026

RICHER, THICKER, MORE POTENT: Our Extra Dark JBCO formula has a thicker, richer consistency and the highest ash content, ideal for nourishing the hair follicle & scalp and treating extremely dry, damaged hair. Sunny Isle's organic castor seeds are roasted and ground by a manual grinder and then boiled to extract the 100% pure, dark brown oil.

GREAT FOR SCALP, HAIR, SKIN & MORE: This potent oil is effective for treating dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.

MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, relief from symptoms of skin conditions such as acne, eczema, psoriasis … our Extra Dark Jamaican Black Castor Oil is an all-round, great natural product to incorporate into your daily beauty routine.

AUTHENTIC, RICH & POTENT: Our Original JBCO formula has a medium consistency, a light ashy aroma and a high ash content, ideal for promoting healthy hair growth. Sunny Isle's organic castor seeds are roasted and ground by a manual grinder and then the crushed beans are boiled to extract the 100% pure, dark brown, organic oil.

GREAT FOR SCALP, HAIR, SKIN & MORE: This potent oil is effective on dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.

MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, relief from discomfort of a variety of skin conditions … our Jamaican Black Castor Oil is an all-round, great natural product to incorporate into your daily beauty routine.

AUTHENTIC, RICH & POTENT: Our Original JBCO formula has a medium consistency, a light ashy aroma and a high ash content, ideal for promoting healthy hair growth. Sunny Isle's organic castor seeds are roasted and ground by a manual grinder and then the crushed beans are boiled to extract the 100% pure, dark brown, organic oil.

GREAT FOR SCALP, HAIR, SKIN & MORE: This potent oil is effective for treating dandruff / irritated, flaky scalp, Alopecia dull and damaged hair, as well as dry cracked skin, acne and discomfort from Eczema and Psoriasis. Apply to eyebrows and eyelashes to boost their growth & appearance.

MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, relief from discomfort of a variety of skin conditions … our Jamaican Black Castor Oil is an all-round, great natural product to incorporate into your daily beauty routine.

GREAT FOR SCALP, HAIR, SKIN & MORE: This potent oil is effective for treating dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.

Sunny Isle Jamaican Black Castor Oil 8oz Extra Dark "Pack of 2" /w Applicator

Lavender Jamaican Black Castor Oil 4 Oz

Easy to use

Jamaican Black

AUTHENTIC, RICH & POTENT: Our Original JBCO formula has a medium consistency, a light ashy aroma and a high ash content, ideal for promoting healthy hair growth. Sunny Isle's organic castor seeds are roasted and ground by a manual grinder and then the crushed beans are boiled to extract the 100% pure, dark brown, organic oil.

GREAT FOR SCALP, HAIR, SKIN & MORE: This oil is effective on dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.

MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, relief from discomfort of a variety of skin conditions … our Jamaican Black Castor Oil is an all-round, great natural product to incorporate into your daily beauty routine.

IDEAL FOR ALL HAIR TEXTURES AND SKIN TYPES - Sunny Isle Jamaican Black Castor Oil Pure Butter is an all-natural, highly effective moisturizer. Boosts and stimulates hair growth. Works for all hair and skin types.

100% PURE, NATURAL & AUTHENTIC – Sunny Isle is the original creator of castor oil pure butter. We use superior quality organic Jamaican Black Castor oil. Zero fillers. Zero additives. Infused with pure Coconut Oil for thicker, fuller hair.

HAIR & SCALP BENEFITS: Rich in nutrients, increases blood flow to follicles, stimulates hair growth, alleviates dry, itchy, flaky scalp, prevents dandruff and acts as a sealant for dry hair. Revitalizes damaged, dry hair and restores its healthy hair state, with shine and bounce.

GREAT HAIR STARTS AT THE ROOT: Made with 100% natural, authentic Jamaican Black Castor Oil, our Root Repair Growth Oil will rejuvenate root follicles to boost and stimulate hair growth. It provides nourishment to hair follicles and deeply moisturizes the scalp to strengthen hair and reduce further hair loss.

THICKER, FULLER HAIR: With strength and health restored to the hair follicle and scalp, your hair will be revitalized and grow longer and healthier than before. It locks in moisture in the hair shaft, making each strand thicker.

REPAIRS DRY, DAMAGED HAIR: Strengthens stressed, brittle hair from roots to end. Eliminates split ends, relieves dandruff, soothes itchy, flaky scalp and actively reverses damage. Suitable for men and women of all ethnicities and hair types.

Promotes Hair Growth

Promotes Health Hair

Promotes Hair Growth

Promotes Health Hair

Best Beauty product

Contains hemp oil that has health and Beauty benefits

Strengthen hair from root to tip

Quantity: 4 fluid Ounce

Stimulates hair growth

Covers bald spots and fights hair fall

Item Package Dimension: 1.3" L x 1.3" W x 4.0" H

Replenishes and Rejuvenates Hair and Skin

100% Natural with No Added Salt

Best Beauty product

STRENGTHEN & NOURISH: Sunny Isle Rosemary Mint Hair & Strong Roots Butter is a nutrient-rich, Biotin-infused and Jamaican Black Castor Oil infused hair and scalp treatment. Use for daily hair care routines or specialized scalp treatment to strengthen, restore, and prevent breakage and promote longer thicker shiny hair. Enjoy the pleasant, fresh and invigorating minty scent.

SMOOTH SPLIT ENDS: This lightweight hair and scalp treatment butter nourishes hair follicles and smooths split ends, promoting a healthy and lustrous finish. This blend offers frizz and flyaway control. Use as an effective sealant for dry hair.

SOOTHES DRY SCALP: Sunny Isle Rosemary Mint Hair & Strong Roots Butter is formulated with Biotin, Jamaican Black Castor Oil, and essential Oils to deeply condition the scalp, stimulate hair growth, while soothing dry, irritated, itchy scalp.

STRENGTHEN & NOURISH: Sunny Isle Rosemary Mint Hair & Strong Roots Oil is a nutrient-rich, Biotin-infused and Jamaican Black Castor Oil infused hair and scalp treatment. Use for daily hair care routines or specialized scalp treatment to strengthen, restore, and prevent breakage and promote longer thicker shiny hair. Enjoy the pleasant, fresh and invigorating minty scent.

SMOOTH SPLIT ENDS: This lightweight hair and scalp treatment oil nourishes hair follicles and smooths split ends, promoting a healthy and lustrous finish. This blend offers frizz and flyaway control. Use also as a hot oil treatment.

SOOTHES DRY SCALP: Sunny Isle Rosemary Mint Hair & Strong Roots Oil is formulated with Biotin, Jamaican Black Castor Oil, and essential Oils to deeply condition the scalp, stimulate hair growth, while soothing dry, irritated, itchy scalp.

JAMAICAN BLACK CASTOR OIL: Sunny Isle Jamaican Black Castor Oil comes from castor seeds (Rincinus Communis) that are organically grown and processed the traditional Jamaican way to extract the most potent version of this wonder oil. The seeds are roasted longer, giving the oil a darker color and more ash content than non-traditionally processed castor oil, which makes it more effective.

CHEBE POWDER: Chebe (pronounced shea bay) powder is a traditional hair growth remedy from Chad, Africa. It has been used for generations to increase hair growth and prevent breakage. All natural, and only available from plants in this remote part of Africa.

A POTENT BLEND: Sunny Isle’s proprietary blend of JBCO and authentic Chebe Powder is formulated to effectively treat and strengthen every strand of hair from root to tip, and restore shine to dull hair.

RICHER, THICKER, MORE POTENT: Our Extra Dark JBCO formula has a thicker, richer consistency and the highest ash content, ideal for nourishing the hair follicle & scalp and treating extremely dry, damaged hair. Sunny Isle's organic castor seeds are roasted and ground by a manual grinder and then boiled to extract the 100% pure, dark brown oil.

GREAT FOR SCALP, HAIR, SKIN & MORE: This potent oil is effective on dry scalp dull and damaged hair, as well as dry skin. Apply to eyebrows and eyelashes to boost their growth & appearance.

MUST-HAVE BEAUTY PRODUCT: Strengthened hair follicles, a healthy scalp, thick, healthy long hair, eyebrows and lashes, clear youthful skin, relief from symptoms of skin conditions such as acne, eczema, psoriasis … our Extra Dark Jamaican Black Castor Oil is an all-round, great natural product to incorporate into your daily beauty routine.

Use this oil topically as an anti-inflammatory and for cramps, pains and spasms. Also as a chest rub for respiratory problems and skin ailments such as acne and eczema

Stimulates Hair Growth, helps with premature gray hair, promotes healthier skin, helps with Acne, Psoriasis and Eczema, fungal infection, helps with diminishing scars, helps with muscle aches and pain.

Pure Black Cumin Seed Oil

Produced from kernels from Argan trees in Morocco

Improves the condition of skin and hair

Quantity: 2 fluid Ounce

Penetrates deep and soothes skin

Rejuvenates the mind and body with aromatic smell

Quantity: 8 fluid Ounce

Formulated with AUTHENTIC Jamaican Black Castor Oil with its antioxidant and anti-inflammatory properties.

HAIR GROWTH OIL: Sunny Isle Jamaican black castor oil promotes healthy hair growth. This powerful blend with all-natural tea tree oil helps to stimulate hair growth.

MOISTURING & SOOTHING SCALP OIL: Sunny Isle Jamaican Black Castor Oil with Tea Tree Oil helps to soothe dry itchy scalp conditions.

Rich in Omega 3, 6 and 9 fatty acids, proteins, vitamins and other nutrients

Improves blood circulation and delivers oxygen to hair follicles for increased hair growth

Gamma-linoleic acid in hemp oil helps in the formation of keratin for healthier, stronger strands

STRENGTHEN & NOURISH: Sunny Isle Rosemary Mint Hair & Strong Roots Oil & Butter are a nutrient-rich, Biotin-infused and Jamaican Black Castor Oil infused hair and scalp treatment. Use for daily hair care routines or specialized scalp treatment to strengthen, restore, and prevent breakage and promote longer thicker shiny hair. Enjoy the pleasant, fresh and invigorating minty scent.

SMOOTH SPLIT ENDS: This lightweight hair and scalp treatment oil nourishes hair follicles and smooths split ends, promoting a healthy and lustrous finish. This blend offers frizz and flyaway control. Use also as a hot oil treatment.

SOOTHES DRY SCALP: Sunny Isle Rosemary Mint Hair & Strong Roots Oil is formulated with Biotin, Jamaican Black Castor Oil, and essential Oils to deeply condition the scalp, stimulate hair growth, while soothing dry, irritated, itchy scalp.