Best Shampoo for Thick Hair of 2026
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For individuals with Thick Hair, finding the appropriate shampoo can be challenging. However, there are several options on the market specifically designed to cater to the needs of thick hair. These shampoos are formulated with ingredients that help nourish and strengthen hair, while also providing deep cleansing to remove buildup and impurities. Consumers should look for shampoos containing natural oils like argan or coconut, as well as proteins like keratin or collagen, as these ingredients can help moisturize and protect the hair, leaving it healthy and strong. Regardless of hair type, there is a suitable shampoo available for thick locks.
At a Glance: Our Top Picks
Top 10 Products
hims Thick Fix Shampoo
• Best Hair Growth Shampoo
hims Thick Fix Shampoo – Saw Palmetto for Healthy Hair Growth & Thickening – Scalp Cleansing – Vegan, Sulfate-Free & Cruelty-Free – Eucalyptus Scent, 2 pack 6.4 fl oz
The hims Thick Fix Shampoo from HIMS & HERS is designed to provide fuller-looking hair through the use of powerful ingredients like saw palmetto and niacinamide. This shampoo not only fortifies the hair but also promotes circulation, supporting new growth. Consumers can enjoy a light eucalyptus scent while benefiting from weightless moisture that nourishes the hair without causing excessive weight. Moreover, the shampoo is crafted with clean, safe ingredients, making it free from harmful chemicals and gentle on the scalp. This shampoo is an excellent choice for those looking to complement hair growth treatments.
What We Like
- ✓ Fuller-looking hair
- ✓ Supports new hair growth.
- ✓ Weightless moisture
- ✓ Clean, safe ingredients
- ✓ Fresh eucalyptus scent
GROWTH BOMB Post Pregnancy Recovery Shampoo – Moisturizing Hair Growth Shampoo for Thinning Hair for Women, Routine Thickening Hair Wash w/Biotin for Thick, Full Hair & Help Women's Hair Loss – 250mL
The GROWTH BOMB Post Pregnancy Recovery Shampoo is specifically designed for women experiencing thinning hair after pregnancy. This shampoo gently cleanses the hair while maintaining moisture, helping to maintain a healthier scalp and fuller-looking hair. Formulated for postpartum hair loss, this shampoo supports hair strength and reduces breakage during the recovery process. Enriched with biotin and natural ingredients like lupin seed, pumpkin seed, and oat flour, it nourishes the hair roots to promote shiny, strong hair. For optimal results, it is recommended to use the shampoo twice a week and follow up with the Growth Bomb Rescue Serum to enhance the hair thickening routine.
What We Like
- ✓ Moisturizing formula
- ✓ Supports postpartum hair strength.
- ✓ Contains biotin and botanical ingredients.
- ✓ Reduces hair breakage
L'Oreal Paris EverStrong Thickening Sulfate Free Shampoo
• Best Rosemary Shampoo
L'Oreal Paris Thickening Sulfate Free Shampoo, Thickens + Strengthens Thin, Fragile Hair, Hair Care with Rosemary Leaf, EverPure, 8.5 Fl Oz (Packaging May Vary)
The L’Oreal Paris EverStrong Thickening Sulfate Free Shampoo is a strengthening anti-breakage shampoo formulated for thin, fragile hair prone to breakage. This sulfate-free, salt-free, and surfactant-free formula is fortified with Rosemary Extract to inject strength into thin hair. It is safe for use on color-treated hair and is recommended to be used in conjunction with the EverStrong Thickening shampoo and conditioner for a nourishing hair care system. Customers have reported that it takes a few shampoo applications to notice and feel the difference, and that their hair feels clean and smells pleasant.
What We Like
- ✓ Fuller, thicker-looking hair
- ✓ Gentle and suitable for fine hair.
- ✓ Pleasant mild scent
- ✓ Leaves hair soft and silky.
- ✓ Reasonably priced
OGX Thick & Full Biotin & Collagen Volumizing Shampoo
• Best Biotin Shampoo
OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz
The OGX Thick & Full Biotin & Collagen Volumizing Shampoo is a nutrient-rich volumizing shampoo that is perfect for flat to medium volume hair. Infused with vitamin B7, biotin, and collagen, it leaves hair looking fuller and healthier. The sulfate-free surfactant hair care system is paraben-free and gentle on the tresses, while the bergamot, jasmine, and vanilla scent leaves the locks smelling irresistibly good.
What We Like
- ✓ Infused with vitamin B7, biotin, and collagen.
- ✓ Sulfate-free surfactant hair care system is paraben-free and gentle on the tresses.
- ✓ Bergamot, jasmine, and vanilla scent leaves the locks smelling irresistibly good.
OUAI Thick Shampoo: Fight Frizz and Nourish Dry, Thick Hair
OUAI Thick Shampoo – Moisturizing Shampoo with Keratin, Marshmallow Root, Shea Butter, Avocado Oil for Thick Hair – Strengthens & Hydrates Strands – Paraben, Phthalate & Sulfate Free (10 Fl Oz)
The OUAI Thick Shampoo is a rich, moisturizing shampoo that strengthens and calms thick, dry hair while fighting frizz and smoothing every strand. Made with keratin, marshmallow root, shea butter, and avocado oil, this shampoo is free from parabens, sulfates, and phthalates. Wet hair, lather up, and rinse clean for hair that slays all day. Follow up with OUAI Thick Conditioner for maximum moisture.
What We Like
- ✓ Strengthens and calms thick, dry hair.
- ✓ Fights frizz and smooths every strand.
- ✓ Free from parabens, sulfates, and phthalates.
Garnier Fructis Grow Strong Thickening Shampoo
• Best Vitamins Shampoo
Garnier Fructis Grow Strong Thickening Shampoo for Fine Hair, Biotin-C, 33.8 Fl Oz, 1 Count (Packaging May Vary)
Garnier Fructis Grow Strong Thickening Shampoo instantly adds the appearance of fullness and body to the hair, making it feel stronger and healthier without weighing it down. Infused with Blood Orange Extract and Biotin-C, a combination of Biotin and vitamin C, this vegan formula contains no parabens, silicones, phthalates, or DMDM Hydantoin. Consistent use of the Garnier Fructis Grow Strong Thickening system of shampoo, conditioner, and leave-in hair treatment products can provide up to 72 hours of fuller and thicker looking hair. The shampoo bottle is made of 100% recycled plastic, without a pump or cap.
What We Like
- ✓ Instantly adds fullness and body to hair.
- ✓ Vegan formula with no harmful ingredients.
- ✓ Provides up to 72 hours of fuller and thicker looking hair.
- ✓ Bottle made of 100% recycled plastic.
VERB Glossy Shampoo, 12 fl oz – Cleanses + Adds High Shine for Thick to Coarse Hair – Vegan, No Parabens or Harmful Sulfates
The VERB Glossy Shampoo is designed to deeply hydrate and cleanse thick to coarse hair, leaving it noticeably shinier. When used as part of the full Glossy Collection, it can boost the hair’s shine by over 120%, giving the locks a vibrant, healthy appearance. The shampoo contains nourishing ingredients like peach oil, squalane, and rosehip oil, which help keep the hair smooth and glowing for longer. Consumers can simply massage the shampoo into wet hair, lather, and rinse well. For optimal results, it is recommended to follow up with the matching Glossy Conditioner to maintain hydration and shine.
What We Like
- ✓ Deep hydration
- ✓ Increases shine
- ✓ Nourishing oils
- ✓ Easy to use
OGX Thick & Full + Biotin and Collagen Shampoo
• Best Volumizing Shampoo
OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 25.4 fl. oz
The OGX Thick & Full + Biotin and Collagen Shampoo is a nutrient-rich haircare product that uses the power of ProVitamin B7 biotin and collagen to provide a beautiful boost to each strand of hair. This dynamic duo will leave the hair feeling thicker, fuller, and looking healthier. The exclusive blend with Vitamin B7 biotin, collagen, and wheat protein infuses nutrients into every strand, making the hair thicker and fuller.
What We Like
- ✓ Infused with ProVitamin B7 biotin and collagen.
- ✓ Leaves hair feeling thicker, fuller, and healthy.
- ✓ Exclusive blend with Vitamin B7 biotin, collagen, and wheat protein.
SheaMoisture Coconut Hibiscus Shampoo
• Best Shea Butter Shampoo
SheaMoisture Shampoo Coconut and Hibiscus, for Thick, Curly Hair, to Cleanse & Hydrate, 24 oz
The SheaMoisture Coconut Hibiscus Curl and Shine Shampoo is designed to provide healthier, shinier, and bouncier curls. This paraben-free and phthalate-free shampoo is specifically formulated for dry, curly, and natural hair. Infused with the goodness of coconut oil, it moisturizes and protects the hair while restoring lost oil. The hibiscus flower extracts in this curl care shampoo improve hair elasticity and reduce breakage, resulting in frizz-free waves and curls. The rich, creamy lather gently washes away impurities, leaving the hair soft and shiny. All SheaMoisture curl enhancing hair products are ethically traded, sustainably produced, and cruelty-free.
What We Like
- ✓ Hydrates and nourishes curly hair.
- ✓ Contains natural ingredients
- ✓ Lightweight with a pleasant aroma
- ✓ Value for quantity
- ✓ Gentle on sensitive skin
OGX Thick & Full + Biotin & Collagen Shampoo
• Best OGX Shampoo
OGX Thick & Full + Biotin Collagen Extra Strength Volumizing Shampoo with Vitamin B7 Hydrolyzed Wheat Protein for Fine Hair. Sulfate-Free Surfactants Thicker, Fuller Hair, 13 Fl Oz
The OGX Thick & Full + Biotin & Collagen Shampoo from OGX is a volume-boosting powerhouse that provides fine hair with a much-needed lift. Formulated with a blend of vitamins and proteins, this lightweight shampoo delivers a deep clean while adding bold body and incredible volume. The inclusion of biotin, also known as vitamin B7, and collagen helps nourish the hair, promoting a full and healthy appearance. Designed to provide more volume than regular strength shampoos, OGX Thick & Full is perfect for those who wish to create the appearance of fuller, healthier hair. Infused with bamboo fiber extract and hydrolyzed wheat protein, this color-safe shampoo leaves the hair looking and feeling beautiful. For optimal results, use the complete Extra Strength Biotin & Collagen collection of shampoo, conditioner, and oil.
What We Like
- ✓ Extra volume
- ✓ Lightweight cleansing
- ✓ Biotin and collagen provide nourishment
- ✓ Top 10 Shampoo for Thick Hair
- ✓ #1 hims Thick Fix Shampoo
