Best Pennzoil Oils in 2026

ROSEMARY MINT OIL: A Strengthening & Nourishing formula, our Difeel Rosemary & Mint Hair Oil is infused with nourishing Biotin. Biotin plays an important role in the health of your hair, skin, and nails. A lack of Biotin can lead to hair loss.

HAIR OIL WITH MINT AND ROSEMARY: Our Strengthening Hair Oil repairs dry and damaged hair to improve overall hair strength and growth.

ROSEMARY OIL FOR HAIR GROWTH: his expertly blended formula provides intense moisture and shine, while its infusion of Biotin encourages healthy hair growth.

THE ULTIMATE DRY SCALP TREATMENT: The unusually high content of ricinoleic acid in castor oil improves blood circulation at the scalp, ensuring better nutrition for the hair follicles. The best hair moisturizer for the ultimate in hair care.

PURE CASTOR OIL: This acid also helps balance the pH of the scalp. Castor oil is rich in antioxidants that support the keratin in hair, making it smoother, stronger, and less frizzy.

CASTOR OIL FOR HAIR GROWTH: Castor oil has long been used as a remedy for hair loss and thinning hair. It has many other uses as well, including moisturizing dry hair, taming frizz, and managing tangles.

This blend of Hemp oil with Castor, Coconut, Olive, Rosemary, Lavender & Peppermint encourages healthy hair growth.

Our hemp hair oil contains essential proteins and fatty acids which help improve manageability and control frizz.

Our Pro-Growth hair oil helps stimulate the scalp, encouraging healthy hair growth.

Helps with dryness, itching, or other scalp problems.

Helps promote healthy hair growth.

Stimulates blood circulation around the scalp.

GROWTH OIL: Difeel Ultra Growth Hair Oil with Basil & Castor Oil is a unique nature based essential oil formulation infused with Basil & Castor Oil which is known to help promote hair growth.

GROWTH HAIR OIL: Helps stimulate and nourish hair follicles and the scalp as well. Designed a to revitalize, strengthen and protect the hair.

GROWTH OIL FOR NATURAL HAIR: Recommended for weak, thinning hair including balding and receding hair. Helps add softness and shine. Ideal for all hair types.

VEGAN HAIR CARE: Difeel Vegan Keratin Anti Frizz & Shine Premium Hair Oil is 100% Vegan Safe, cruelty free and contains no animal products.

HAIR OIL VEGAN: Our Vegan Keratin Anti Frizz hair oil helps smooth frizz for a sleek, silky finish.

FRIZZ FREE HAIR: This premium hair oil both strengthens and hydrates your hair to prevent breakage.

WEIGHTLESS OIL FOR HAIR Infused with fortifying biotin

HAIR OIL WITH BIOTIN Helps promote healthy hair growth

BIOTIN HAIR CARE Improves both hair strength and shine; Weightless oil for hair

New and Improved Packaging! Includes a standard dispensing cap AND a Spray-on Cap. Spray on or get "Hands On" for easy leave in conditioning!

Powerful 100% natural castor oil boosts healthy hair growth. Volumizes and thickens fine, lifeless hair

Boosts healthy hair growth; Can be used on all types of hair including color treated, relaxed, and braided

with 100% Pure Tea Tree Oil

Can be used on all types of hair including color treated, relaxed, and braided.

Nourishes the hair follicles to help strengthen and repair.

New and Improved Packaging! Includes a standard dispensing cap AND a Spray-on Cap. Spray on or get "Hands On" for easy leave in conditioning!

Helps with dryness, itching, or other scalp problems.

Helps promote healthy hair growth.

Quick Hair Growth - Infused with Caffeine and Castor Oil to help fortify hair and encourage faster healthier hair growth.

Caffeine Oil Hair- Helps deeply condition and hydrate hair for a full, smoother finish.

Caffeine Oil for Hair Growth - 99% Natural Blend of Caffeine and Castor Oil that promotes faster and healthier hair growth.

Tea Tree Premium Natural Hair Oil

Pure Herb Formula

Treatment for thinning Hair

BLACK JAMAICAN CASTOR OIL FOR HAIR GROWTH- Difeel Superior Growth Jamaican Black Castor hair oil works to increase natural, healthy hair growth and thickness.

CASTOR OIL HAIR GROWTH MEN AND WOMEN- Jamaican black castor oil for hair growth starts at your hair scalp and strengthens hair roots.

BLACK CASTOR OIL TREATMENT - Difeel Jamaican black castor oil is a perfect leave in conditioner for natural healthy hair.

Nourishes the hair follicles to help strengthen you hair.

Rehydrates overly dry hair.

Helps boost shine and tame frizz.

Difeel Castor Pro-Growth Premium Hair Oil is a vitamin-rich pro-growth formula for longer, stronger and thicker hair.

Infused with nourishing castor oil to help promote healthy hair growth, strength and shine.

Helps thicken hair and works to restore thinning hair.

with 100% Pure Vitamin E oil

Essential Vitamin E helps heal dry, brittle or damaged hair naturally.

Leaves hair feeling softer and healthier.

Natural Oils for Hair - Difeel Growth & Curl Biotin Premium Hair Oil is formulated with Biotin and Wavemax, a plant-based active ingredient for proven long-lasting and defined curls.

Hair Oil Treatment - Our 99% natural premium oil blend helps promote natural, healthy hair growth while improving overall thickness.

Curly Hair Care - This expertly crafted hair oil is formulated with Biotin, part of the vitamin B family that plays a vital role in the health of your hair. A lack of Biotin can lead to hair loss.

Mega Care Hair Oils are exactly that… MEGA Care for your hair.

The complex oils and nutrients we use guarantee fast, effective and natural looking results.

Our Oils provide immediate benefits to skin and hair. Ingredients like natural botanicals, argan, olive, and jojoba help provide a deep moisturizing, de-frizzing and strengthening experience.

Conditioning Leave-in Treatment: Difeel Leave-in Conditioning Spray with Jamaican Black Castor Oil offers numerous benefits for hair health and appearance, including: Moisturizing - Jamaican Black Castor Oil is rich in fatty acids that help to moisturize and nourish hair, making it softer, smoother, and more manageable.

Promotes Hair Growth: Jamaican Black Castor Oil has been known to help promote hair growth due to its ability to increase blood flow to the scalp and nourish hair follicles. Strengthening: The oil contains ricinoleic acid, which helps to strengthen hair strands, reduce breakage, and promote hair growth.

Protects Hair & Scalp: The oil's thick consistency creates a protective barrier on the hair shaft, preventing damage from environmental factors such as heat, humidity, and UV rays. Detangling: Leave-in conditioners with Jamaican Black Castor Oil can help to detangle hair and make it easier to comb through.

Argan Oil Spray Deep Conditioning Treatment - Difeel Essentials Nourishing Argan Hair Mist provides intense moisture while adding elasticity to dry, damaged, frizzy hair. This Argan oil hair treatment mist formula penetrates the hair to help moisturize each layer of the hair strand for long-term hair repair so your hair actually looks and feels healthier, silkier, and extraordinarily shiny.

Argan Oil Hair Shine Spray Mist - Deeply Penetrating Essentials Nourishing Argan Hydrating Hair Mist doesn't weigh down your hair as it hydrates and conditions. Argan Oil is rich in vitamin E and essential fatty acids. Discover why Argan oil is also known as the “Liquid Gold".

Argan Oil Hair Polish Spray - Helps control frizz as it strengthens with nourishing moisture. The nourishing power of Argan Oil is an ideal treatment for damaged, dry and frizzy hair. A natural deep conditioning mist for damaged hair as well as an ideal deep conditioner for color treated hair.

DEEP CONDITIONING SCALP TREATMENT - Difeel Peppermint Hot Oil Treatment provides immediate and long lasting benefits to hair suffering from the effects of irritated or flaky scalp.

Soothing Peppermint Hot Oil Hair Treatment - Our premium hot oil treatment helps fight dry, flaky scalp, while leaving hair smooth & shiny.

Nourishes, Moisturizes & Restores - Peppermint hair oil cools and refreshes, leaving hair shiny and soft. These unique restorative hair oils moisturize and nourish to help keep hair and scalp healthy.

Black Castor hair oil works to increase natural, healthy hair growth and thickness.

CASTOR OIL HAIR GROWTH WOMEN & MENJamaican black castor oil for hair growth starts at your hair scalp and strengthens hair roots, while improving thickness and shine.

BLACK CASTOR OIL TREATMENT Difeel Jamaican black castor oil is a perfect leave in conditioner for natural healthy hair.