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Everyone worries about thinning hair and baldness at one point in their life. There are a lot of hair growth shampoos and conditioners available today, all claiming incredible benefits, making it hard for customers to choose the right one for them. Let’s review what you should expect before discovering the best vegan shampoo and conditioner for hair growth.

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Hair Growth Key Ingredients

When shopping around for your next shampoo and conditioner, look for the following key ingredients:

  • DHT Blockers: Excessive Di-Hydro Testosterone (DHT) in the body is believed to be the root cause of thinning hair and hair loss. Natural ingredients such as caffeine, nettle extract, green tea, coconut oil and saw palmetto have shown properties which block DHT from attacking hair follicles.
  • Keratin is your strand’s building blocks. The protein found in most hair products is derived from animals, but it can be synthesized from plant (vegan-friendly).
  • Argan Oil has been known for ages for its amazing cleansing, nourishing and protective properties. It is rich in vitamins and fatty acids.
  • Rosemary oil improves blood circulation to ensure hair follicles don’t lack blood supply. It also has interesting anti-inflammatory properties.
  • Vitamin E helps lock hair natural moisture
  • Biotin is a popular vitamin used in most hair growth products. Biotin improves the keratin infrastructure of our body, but its specific role in hair building is still not clear. It has not been proven to treat hair loss, unless you have a biotin deficiency. A few studies suggest that this vitamin can improve hair thickness, and is more effective combined with other ingredients.
  • Natural ingredients for being more gentle than their chemical counterparts
  • Vegan and cruelty-free ingredients for a responsible consumption

Beware of chemicals contained in most hair care products. Exposing hair with lots of chemicals can also stress and dry the scalp, causing dandruff and other scalp issues. And using hair products with sulfates, parabens, or fragrances end up stressing hair, reducing moisture and volume. Remember. You want to grow hair, not lose them! Always go for natural solutions as much as you can.

Best Vegan Shampoos for Hair Growth

In hair growth, the role of the shampoo is to leave the scalp clean and sane to properly build the foundations. A good shampoo for hair growth removes oil and DHT buildups, clears obstructed follicles, improves microcirculation and prevents breakage. It must be gentle for a daily use. Bonus point if it contains natural key ingredients and nutrients to both clean and nourish your strands.

Original Gold Label Anti-Thinning Shampoo

Pura d'Or
  • Cleanses the scalp, strengthens hair shaft, helps increase volume and thicken hair, helps reduce breakage
  • Promotes hair strength and thickness
  • Packed with 17+ DHT Herbal Ingredients and Biotin
  • No parabens, sulfates, harsh chemicals or any other artificial additives
  • Gluten-free
  • Vegan, cruelty-free
  • 16 fl oz / 473 mL
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Gentle Caffeine & Biotin Hair Growth Shampoo

Tree to Tub
  • Saponin-rich soapberry helps maintaining a healthy scalp's PH
  • Gentle and safe for sensitive skin
  • Made with a blend of DHT blocking botanicals, stimulating caffeine, biotin and rosemary oil
  • No toxins, sulfates, SLS, parabens, silicones, DEA/MEA or artificial fragrance
  • Gluten-free
  • Vegan, cruelty-free
  • 8.5 fl oz / 250 mL
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Caffeine & Saw Palmetto Hair Growth Shampoo

Sent from Earth
  • Increases hair strength, thickness, volume and moisture
  • Promotes hair growth by stimulating regeneration in the hair follicles and reducing hair loss
  • Contains caffeine, saw palmetto, biotin, and other vitamins and organic oils with full of nutrients
  • No sulfates SLS and SLES, parabens, synthetic fragrances, triclocarban, hydroquinone, phthalates, DEA/TEA, formaldehydes, oxybenzone, or coaltar
  • Gluten-free
  • Vegan, cruelty-free
  • 16 fl oz / 473 mL
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Vegan Mineral Shampoo

M Moérie
  • Protects and improves the condition of hair and scalp without causing build-up or residue
  • Increases hair volume, shine and softness, with less hair loss and improved length over time
  • With 77 fulvic minerals, 18 amino acids and 5 vitamins
  • No silicones, parabens, SLS or artificial fragrance
  • Non-GMO
  • Vegan, cruelty-free
  • 8.5 fl oz / 251 mL
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Best Vegan Conditioners for Hair Growth

The role of a hair growth conditioner is essentially nutritive and protective. It provides scalp and hair with all the nutrients they need to grow and protect them in both short and long term.

Advanced Therapy Conditioner - For Increased Moisture, Strength, Volume & Texture

Pura d'Or
  • Provides smoothing hydration to the hair and scalp
  • Boosts hair texture and volume, with plant-based active ingredients to stimulate weak follicles
  • Contains 17 key active ingredients (aloe vera, cucumber extract, rosemary, avocado, argan and olive oils, pumpkin seed extract, and more...)
  • No parabens, sulfates or artificial additives
  • Vegan, cruelty-free
  • 16 fl oz / 473 mL
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Recover Thickening Hair Loss Conditioner

  • Uses patented green tea delivery system to combat DHT
  • Brahmi, red clover & saw palmetto cleanse DHT and guard against future buildup
  • Weightlessly nourishes for softer and thicker hair
  • Gluten-free
  • Vegan, cruelty-free
  • 16 fl oz / 473 mL
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Kelp & Mint Volumizing Conditioner

100% Pure
  • Infused with hair thickening sea kelp to add healthy volume and body, without weighing hair down
  • Contains peppermint essential oil combined with pro-vitamin B5 to stimulate blood circulation in the scalp, strengthening strands and reducing breakage
  • No phthalates, parabens, PEGs, artificial fragrances or moisture-stripping detergents
  • Vegan, cruelty-free
  • 13 fl oz / 384 mL
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Hair Growth Daily Nourishing Spray Leave-In Conditioner

  • With argan oil, vegan keratin, biotin, pro vitamin B5, tea tree water, coconut water, licorice extract and vitaplex
  • Nourishes hair follicles and stimulates keratin production to add luster, softness and manageable control
  • Helps remove DHT and unhealthy oils to create more vibrant hair, free of frizz, split ends and dandruff
  • Non-GMO
  • Vegetarian, cruelty-free
  • 8 fl oz / 237 mL
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Best Vegan Shampoo and Conditioner Sets for Hair Growth

What about a shampoo and a conditioner from the same brand? Because they are from the same “family”, they are designed to work hand-in-hand to offer a perfect complementary set of actions. And most of the time, if you love one, no surprise, you will love the other.

Original Gold Label Anti-Thinning Shampoo & Conditioner

Pura d'Or
  • Promotes hair thickness and strength with reducing breakage and increased volume
  • Helps hydrate the scalp reducing dryness, brittle strands, and improves hair manageability
  • Packed with biotin and 17+ DHT herbal blocker
  • No parabens, sulfates, formaldehyde, artificial colors or any harmful chemicals
  • Gluten-free
  • Vegan, cruelty-free
  • 2 x 16 fl oz / 2 x 473 mL
Get Best Price

Apple Cider Vinegar Thin2Thick - Vegan Shampoo & Conditioner Set

Pura d'Or
  • Provides a superior hair and scalp hydration, encouraging hair to grow fuller
  • Helps repairing damaged hair while restoring it back to its vibrant, voluminous shine
  • Contains 15 key active ingredients (biotin, keratin, castor oil, caffeine and other DHT blockers)
  • No parabens, phthalates, sulfates or any other artificial additives
  • Gluten-free
  • Vegan, cruelty-free
  • 2 x 16 fl oz / 2 x 473 mL
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Infusion Shampoo and Conditioner Set

  • Gives your hair a deep cleanse while providing nourishment and hydration
  • Restores the strands, covering them with a protective layer for stronger, shiny hair
  • Loaded with a high concentration of plant-based ingredients, contains vegan collagen and keratin proteins
  • Gluten-Free
  • Vegan, cruelty-free
  • 2 x 10.14 fl oz / 2 x 300 mL
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Vitamins for Hair Growth

Besides hair products, a successful hair growth strategy starts with nutrition and diet. Hair loss is perfectly normal (especially for men), and shouldn’t ring a bell unless it is unusual or excessive. Sometimes, our hair condition is the mirror of our health and them being dry, thin or brittle could be a sign of vitamin deficiency. If you think you may be suffering from an unbalanced diet and would be interested to take vitamins for hair growth, first go and see a doctor.

Meanwhile, we wrote articles that address this issue and we think they will interest you: discover the best vegan vitamins for hair growth, and the best vegan remedies  for hair growth.


It’s not easy to find the best vegan shampoo and conditioner for hair growth that work for you. So if you find them, one piece of advice: stick with them! We are always tempted to try new products, always thriving for new solutions. But you should really use only one shampoo and one conditioner, the ones that work. After 15 days of regular use, you should have a good idea whether they fulfill your hair growth goals or not.

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Vincent P.

Humanist and animal's rights defender