10 Best Hair Growing Oil Products to Try in 2025 for Fuller Hair

Finding the best hair growing oil that suits your scalp and hair type is crucial for achieving thicker, healthier hair. With so many options available on Amazon, selecting the right product can be overwhelming. In this guide, we’ll delve into the top ten hair growing oils on Amazon as of 2025. Each product has been carefully reviewed, emphasizing features, pros, and cons to help you make an informed decision.

1. Pura D’or Organic Hair Thinning Therapy

Best For: Thinning hair and scalp rejuvenation

Pura D’or Organic Hair Thinning Therapy Oil is formulated with potent natural ingredients like argan oil and biotin, targeting hair loss while promoting hair strength and density. It’s an excellent choice for individuals experiencing thinning hair or scalp issues. The blend of vitamins and minerals helps to nourish the scalp and enhances hair vitality.

Pros:

  • Organic ingredients ensure safety for all hair types.
  • Strengthens hair and slows down thinning.
  • Easy application with a dropper for targeted delivery.

Cons:

  • Requires consistent use for best results.
  • Some users may find the scent overpowering.

  • CLINICAL POWER. Clinically tested formula with many great benefits including reduce hair thinning due to breakage and increases volume.
  • HELPS HAIR THINNING NATURALLY. Stimulating blend of 16 Key Active Ingredients including Niacin, Biotin, Argan Oil, Copper Tripeptide, Biotin, Caffeine, Plant Stem Cell, Catalase & DHT Balance, Rosemary Green Tea Leaf Extract, Antioxidants and other natural ingredients that detoxify the scalp and encourage healthy hair, strength and resiliency.
  • GET TO THE ROOT OF THE PROBLEM. It all starts with a healthy scalp. This invigorating blend of extracts and essential nutrients fortifies and energizes hair from roots to tips, helping reduce hair thinning.
  • GENTLE YET EFFECTIVE. Ultra-nourishing blend of premium oils and antioxidants specially formulated to effectively treat thinning, damaged, and/or color-treated hair. Gentle enough for daily use.
  • SCIENCE PLUS NATURE. All PURA D’OR formulas combine science and nature to deliver transformative hair therapy. No SLS (Sulfates). No Parabens. No Harmful Chemicals. Gluten Free. Hypo-Allergenic. Cruelty-Free. Manufactured in the USA. Color Safe.

2. Kate Blanc Cosmetics Castor Oil

Best For: Strengthening and promoting hair growth

Kate Blanc Cosmetics Castor Oil is a versatile, premium-grade oil known for its hair-growing properties. Rich in ricinoleic acid, this oil creates a healthy environment for hair growth. It also offers benefits for skin and nails, making it a multi-tasking product.

Pros:

  • 100% pure and cold-pressed; no additives.
  • Promotes hair growth and strengthens strands.
  • Can be used for eyelashes and eyebrows as well.

Cons:

  • Thick consistency may require dilution.
  • Results are not immediate; patience is needed for effectiveness.

−$7.35
  • PURE AND USDA CERTIFIED ORGANIC CASTOR OIL FOR HAIR: Kate's Organic Castor Oil is known for its purity and organic ingredient; commonly used in beauty routines to condition and support the appearance of fuller-looking brows, especially those that appear sparse or over-tweezed.
  • CONDITIONS EYEBROWS & LASH LINE: Use the included dropper with this eyelash serum to apply a small amount to brows and along the lash line for thicker-looking eyelashes and eyebrows (external use only)
  • NATURAL HAIR CARE: Pure castor oil is ideal for dry, brittle hair and it helps soften the feel of rough strands and supports the appearance of a healthier-looking hair; with regular use, hair and scalp feel smoother, more hydrated, and refreshed.
  • SUPPORTS SOFTER, SMOOTHER-LOOKING SKIN: Apply caster oil daily to help soften the feel of rough skin texture and support a more even, radiant appearance—without stripping moisture; naturally rich in fatty acids, this thick, nourishing oil forms a barrier that locks in hydration, leaving your skin smooth, supple, and glowing all day long.
  • If you're not completely satisfied with your purchase, please contact us — we're here to help and make things right.

3. MAJESTIC PURE Rosemary Oil

Best For: Enhancing circulation in the scalp

MAJESTIC PURE Rosemary Oil is an essential oil known for its stimulating properties that promote circulation in the scalp. This oil can be diluted with a carrier oil for application and is often praised for its pleasant aroma. Many users report increased hair growth after regular use.

Pros:

  • 100% pure and natural.
  • Known to fight dandruff and improve scalp health.
  • Refreshing scent enhances the overall experience.

Cons:

  • Should be diluted before application to avoid irritation.
  • Users with sensitive skin may need to perform a patch test.

−$4.50
  • Natural Ingredients: Formulated with pure rosemary extract, this hair oil contains no synthetic additives or harmful chemicals.
  • Nourishing Properties: Infused with essential nutrients, the rosemary oil aims to provide a nourishing boost to your hair and scalp.
  • Pleasant Aroma: Enjoy the delightful and soothing fragrance of rosemary as you apply this oil, leaving your hair with a subtle, natural scent.
  • Easy Application: The convenient applicator ensures a mess-free and effortless application, making it a hassle-free addition to your hair care routine.
  • Versatile Use: Suitable for various hair types, the rosemary hair oil can be incorporated into your regular hair care regimen for a touch of natural care.

4. ArtNaturals Hair Growth Oil

Best For: Overall hair health and nutrition

ArtNaturals Hair Growth Oil combines essential oils, vitamins, and natural botanicals to deliver nourishment and revitalization to the hair follicles. This multi-functional oil aims to restore shine, softness, and volume.

Pros:

  • Contains a blend of essential vitamins and botanical extracts.
  • Lightweight and non-greasy formula.
  • Suitable for all hair types.

Cons:

  • Not all users may see significant results.
  • The scent is floral and may not appeal to everyone.

  • Promotes hair growth: Rosemary and castor oil in ArtNaturals Rosemary Castor Hair Oil stimulate hair follicles, promoting healthy hair growth and reducing hair loss.
  • Strengthens and nourishes: The blend of oils provides essential nutrients and vitamins to the hair, strengthening the strands and nourishing the scalp for healthier and more resilient hair.
  • Moisturizes and conditions: The hair oil deeply moisturizes and conditions the hair, leaving it soft, smooth, and manageable.
  • Helps with scalp health: Rosemary and castor oil have properties that can help improve scalp health by reducing dandruff and itchiness.
  • Enhances shine and texture: Regular use of this hair oil can enhance the natural shine and improve the overall texture of the hair, making it look more vibrant and revitalized.

5. Maple Holistics 100% Pure Argan Oil

Best For: Hydration and moisturizing

Maple Holistics’ 100% Pure Argan Oil is renowned for its hydrating properties, suitable for dry, brittle hair. This oil is rich in essential fatty acids and vitamin E, which penetrate the hair shaft to provide moisture and shine.

Pros:

  • Seals in moisture and prevents frizz.
  • Multiple uses for skin and nails as well.
  • Lightweight consistency that won’t weigh hair down.

Cons:

  • May not be effective for severe thinning.
  • Slightly higher price point compared to others.

  • Organic Skin Care - Enjoy our fast absorbing Moroccan argan oil for skin and see why people love this antioxidant rich anti aging organic face moisturizer that deeply hydrates and nourishes your skin
  • Argan Hair Oil - Show your locks some love with pure argan oil for hair care and experience the wonders of a natural hair oil for dry lackluster hair to improve shine luster and overall texture
  • Carrier Oil for Essential Oils Mixing - Maximize your benefits by adding Maple Holistics essential oils and make your own argan oil organic body oil or an argan oil hair serum for dry damaged hair
  • Endless Possibilities - The sky is the limit with Maple Holistics oils for all sorts of DIYs like a personalized face serum or a homemade hot oil treatment for hair dry and damage restoration
  • Maple Holistics Quality - We believe in real ingredients for real results which is why we expanded our line of pure and natural oils to include many certified organic oils for hair skin and nails

6. Viviscal Gorgeous Growth Densifying Elixir

Best For: Thinning hair and boosting volume

Viviscal Gorgeous Growth Densifying Elixir features a scientifically-backed formula designed to revitalize thinning hair and enhance volume. The combination of biotin, zinc, and a special AnaTel complex targets hair from the root for noticeable results.

Pros:

  • Formulated with ingredients proven to support hair health.
  • Lightweight and non-greasy feel.
  • Pleasant scent that lingers lightly.

Cons:

  • Higher price range might not suit every budget.
  • Requires regular use for noticeable improvements.

−$9.88
  • Formulated with hair building blocks Biotin and Keratin, and fortified with Marine Collagen and Seaweed extract
  • Viviscal Hair Thickening Serum is a lightweight leave-in treatment that coats each hair strand creating multi-dimensional density without frizz leading to thicker, fuller-looking hair
  • Instantly coats strands for thicker, fuller-looking hair
  • A lightweight formula that doesn’t weigh hair down
  • Viviscal Hair Thickening Serums are paraben-free, SLS-free, SLES-free

7. SheaMoisture Jamaican Black Castor Oil

Best For: Damaged and textured hair

SheaMoisture’s Jamaican Black Castor Oil is ideal for those with coarse or textured hair. This oil is enriched with natural ingredients that help maintain moisture levels while promoting hair growth. It’s designed to strengthen and refine natural curl patterns.

Pros:

  • Rich in omega fatty acids and vitamin E.
  • Helps to deeply condition hair.
  • Certified organic and cruelty-free.

Cons:

  • May leave a heavier feel, especially for fine hair.
  • Some users may experience build-up if used excessively.

−$5.26
  • SheaMoisture Jamaican Black Castor Oil Leave In Conditioner is a reparative leave-in conditioner that softens and detangles hair while controlling frizz
  • Leave in conditioner that is perfect for those who regularly straighten, perm or heat style their hair, as well as kinky hair, curly or wavy natural styles. Also, works great on color treated hair
  • SheaMoisture leave-in conditioner, formulated with Jamaican Black Castor Oil and fair trade Shea Butter, helps to nourish, moisturize and support elasticity to resist breakage when detangling
  • This conditioner for damaged hair, kinky hair and straight hair, provides a protective layer that improves the appearance of dry split ends
  • All SheaMoisture hair products, including this paraben-free conditioner and leave in conditioner, are sustainably produced and cruelty-free

8. Tgin Green Tea Super Moist Leave-In Conditioner

Best For: Daily hydration and growth support

Tgin Green Tea Super Moist Leave-In Conditioner not only hydrates but also contains growth-boosting properties from green tea extract. It’s an ideal leave-in option for those looking to nourish their hair throughout the day.

Pros:
-Contains anti-oxidants to combat hair loss.

  • Lightweight and provides long-lasting moisture.
  • Great for natural and relaxed hair.

Cons:

  • Might not provide enough hold for some users.
  • Price point is higher compared to basic conditioners.

  • LOCKS IN MOISTURE ALL DAY: This curly hair cream nourishes from root to tip with Green Tea and Argan Oil to hydrate and soften; The based leave in conditioner provides long-lasting moisture without weighing curls down, keeping your hair defined all day.
  • REDUCES FRIZZ, FLYAWAYS AND BREAKAGE: This leave in conditioner men and women is infused with ingredients that smooth the hair shaft; Our curly hair care controls frizz and flyaways for a polished hair style; Also prevents split ends and breakage during styling
  • DETANGLES, SMOOTHS, & ADDS SHINE: This curl cream for curly hair penetrates hair’s cuticle to allow for thorough conditioning; tgin hair products reduce breakage and strengthen hair while easing knots, saving you time and preventing hair damage.
  • INTENTIONALLY FORMULATED WITH GOOD INGREDIENTS: hair moisturizer infused with Green Tea, Argan Oil, Shea Butter, and Argan oil; Our leave in hair conditioner nourishes while promoting growth and enhancing shine, leaving hair healthy and strong.
  • BUY A BOTTLE, HELP A MIRACLE BABE: For every purchase of tgin’s Super Moist Green Tea leave in conditioner for dry damaged hair, a portion of proceeds supports women by providing access to breast health education, early detection programs, well-woman exams, and transportation to and from appointments

9. Boldify Hair Thickening Serum

Best For: Instant volume boost

Boldify Hair Thickening Serum is a professional-grade product that promises to add instant volume while also supporting hair growth over time. Its distinct formulation is designed to create an illusion of thicker hair.

Pros:

  • Instant visible results for thicker hair.
  • Non-greasy formula won’t weigh hair down.
  • Easy to apply with a pump dispenser.

Cons:

  • Effects are more cosmetic than nourishing.
  • May not promote hair growth effectively for everyone.

  • WEIGHTLESS CONDITIONING: BOLDIFY Nourishing Leave-In Serum is designed to deliver serious care without weighing hair down. Infused with powerhouse ingredients like our BOLD Complex, Aloe Vera Leaf Juice and Niacinamide, this BOLDIFY Serum outperforms even the best hair thickening products on the market by serving the cause rather than the symptoms over time, making it the perfect hair thickener for both men and women with fine hair.
  • GET THE LOOK, NIX THE DAMAGE: This BOLDIFY professional hair care product is also a thermal protectant, safeguarding your precious locks from heated styling tools up to 450F so that you can blow dry, straighten and curl your way to a fuller finish without worrying about damage in the long run. It's an essential biotin oil alternative hair serum heat protectant that every hair care routine needs!
  • FEWER TANGLES = STRONGER, LONGER STRANDS: Our Serum is more effective than other detangler spray products, providing the necessary nourishment to banish tangles instantly. Fewer tangles equals less damage and breakage; less damage and breakage means stronger strands over time -- and we all know that stronger hair grows longer! Enriched with Aloe Vera and Biotin, this Serum hydrates better than other biotin hair growth serums that men and women like you have settled for in the past.
  • SOFTER, SMOOTHER, SHINIER FINISH - EFFORTLESSLY: BOLDIFY anti-frizz hair treatment serum offers superior frizz control for those with thinning hair without the oily appearance and greasy finish of other split ends and hair protector treatments. Enjoy a softer, smoother, shinier finish with every bit of the volume your styling routine can acheive!
  • MULTI-PRODUCT FUNCTIONALITY IN ONE BOTTLE: Ditch the multi-product haircare routine for a simplified, single-step Serum. Biotin hair masks, hair shine serums, treatment sprays, detanglers, and thermal protectants are all wonderful and necessary -- but that doesn't mean they have to be separate! Get all the benefits in just one bottle with BOLDIFY Nourishing Leave-In Serum.

10. Nutrafol Hair Growth Supplement

Best For: Comprehensive hair health improvement

Nutrafol Hair Growth Supplement is not just an oil; it’s a holistic solution that addresses hair growth from within. Packed with botanical ingredients, vitamins, and minerals, it strengthens the hair and targets factors like stress and hormonal balance, influencing hair loss.

Pros:

  • Addresses multiple aspects of hair health.
  • Clinically tested formula for efficacy.
  • Suitable for both men and women.

Cons:

  • Longer time required to see noticeable results.
  • More expensive when compared to topical treatments.

−$18.00
  • 1-MONTH SUPPLY: 1 bottle of Nutrafol Men Hair Growth Supplements, a clinically tested hair supplement for men that visibly improves hair growth, thickness and scalp coverage (1)
  • FOR MEN EXPERIENCING HAIR THINNING: Physician-formulated supplement that improves hair growth by targeting 6 root causes that can trigger thinning hair, including stress and hormones like DHT
  • RESULTS IN 3-6 MONTHS: Take 4 capsules daily for visible results in 3-6 months. In a clinical study, 84% of men experienced improved hair quality and 72% saw improved scalp coverage after 6 months (1)
  • SCIENCE-BACKED INGREDIENTS: Featuring a proprietary blend of 21 vitamins, minerals, and natural ingredients, including Tocotrienol Complex, Saw Palmetto, Circumin and Ashwagandha
  • THE #1 DERMATOLOGIST-RECOMMENDED HAIR GROWTH SUPPLEMENT BRAND*: Nutrafol Men Hair Supplements are clinically tested to visibly improve hair growth and scalp coverage (1) (*according to IQVIA ProVoice survey for 12 months ending March 31, 2023)

With an increasing number of people seeking ways to promote hair growth and combat thinning, choosing the right hair growing oil is imperative. Each of the products listed above offers unique benefits and formulations tailored to various needs. Always consult with a healthcare professional for personalized advice, and don’t forget to read reviews and testimonials to find the best hair growing oil for your specific needs.

Buying Guide for Hair Growing Oil

When it comes to promoting hair growth, the right oil can make a significant difference. With a myriad of options available on the market, choosing the right hair-growing oil can be overwhelming. This guide will help you navigate through the factors to consider when purchasing hair growing oil.

1. Understand Your Hair Type

  • Fine or Thin Hair: Lighter oils such as jojoba or grapeseed oil are ideal.
  • Thick or Coarse Hair: Heavier oils like castor or coconut oil can provide the needed nourishment.
  • Color-Treated or Damaged Hair: Opt for oils with restorative properties like argan or olive oil.

2. Key Ingredients to Look For

  • Castor Oil: Known for its ability to promote hair growth and thickness.
  • Coconut Oil: Penetrates hair strands, preventing protein loss.
  • Peppermint Oil: Increases blood circulation to the scalp.
  • Rosemary Oil: May help in combating hair loss and improving scalp health.
  • Essential Oils: Consider blends that include tea tree or lavender for additional benefits.

3. Consider Brand Reputation

  • Research brands that offer transparency in sourcing and manufacturing.
  • Look for product reviews and ratings to ensure reliability and effectiveness.
  • Choose brands that focus on natural and organic ingredients.

4. Check for Allergens and Sensitivities

  • Review the ingredient list to avoid any known allergens.
  • Conduct a patch test before applying a new oil to determine if you have a reaction.

5. Packaging and Storage

  • Look for airtight, dark glass bottles, as these help preserve the oil’s potency.
  • Check the expiration date and choose oils that are fresh and have a longer shelf-life.

6. Application Method

  • Some oils come with droppers for targeted application, while others might be in spray form for easy use.
  • Consider how you want to integrate the oil into your hair care routine (e.g., overnight treatment, hot oil massage).

7. Price Point and Quantity

  • Hair growing oils can vary significantly in price. Set a budget but remember that higher-quality oils may cost more.
  • Check the quantity offered; a larger bottle may provide more value for money.

8. Additional Benefits

  • Some oils may include added vitamins (like biotin) or herbs that can enhance hair health.
  • Consider formulations that offer additional benefits such as scalp massages or moisture retention.

9. Consult Professional Advice

  • If you are experiencing significant hair loss or medical conditions, talk to a dermatologist or trichologist before starting any new hair care regime.

Conclusion

Choosing the right hair growing oil can lead to healthier hair and improved growth. By considering your hair type, desired ingredients, brand reputation, and other factors, you can find a product that best suits your needs. Remember to be patient, as hair growth takes time, and maintaining a consistent routine will yield the best results. Happy shopping!

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William Quick
William Quick

Passionate about uncovering the best products for everyday life, I provide honest, detailed, and unbiased reviews to help you make smarter buying decisions. From tech gadgets to home essentials, I test and analyze each item thoroughly to highlight what truly matters—quality, usability, and value. Follow along for trusted insights that simplify your shopping experience and ensure you get the most out of every purchase.

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