Best Shampoo To Get Thick Hair – Top Picks & Guide

Does your hair feel a little thin, and you wish it had more volume? You’re not alone! Many people dream of having fuller, thicker hair. But when you walk down the shampoo aisle, it’s easy to feel overwhelmed. So many bottles promise “thickening” and “volumizing,” but which one actually works?

Choosing the right shampoo can be tricky. You might have tried different kinds before, only to be disappointed. Some shampoos can leave your hair feeling heavy, while others don’t seem to do anything at all. It’s frustrating when you want to boost your hair’s thickness and can’t find a product that helps.

This post is here to help. We’ll explore what makes a shampoo great for thicker hair. You’ll learn about the ingredients to look for and which ones to avoid. By the end, you’ll feel more confident about picking a shampoo that can give your hair the body and thickness you’ve always wanted.

Top Shampoo To Get Thick Hair Recommendations

SaleNo. 1
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
  • Lightweight moisture adds body and thickens locks for a fuller look Nourish hair with a blend of vitamin B7 biotin and collagen crucial for skin, nail, and hair health Show off volumized strands with a sulfate-free surfactant formula, safe for colored & treated hair Plumping blend of premium ingredients includes bamboo fiber extract and hydrolyzed wheat protein
No. 2
Marc Anthony Grow Long, Anti Breakage Hair Shampoo & Conditioner Set | Frizz Taming Strengthening Shampoo & Conditioner - Dry Damaged Hair & Split Ends - Biotin, Caffeine & Ginseng - Sulfate Free
  • Grow Long Shampoo and Conditioner Set: This set will help you care for your length with the help of Caffeine, Ginseng, Biotin and Vitamin E. Gently cleanses, restores moisture, detangles, softens and reduced breakage up to 84% (*vs untreated hair).
  • Long Hair, Don’t Care: Marc Anthony hair products in the Grow Long collection feature moisturizing, anti-breakage formulas blended with Caffeine and Ginseng to help you achieve stronger, longer, healthier looking hair. Does not grow new hair.
  • How To Use: Apply Grow Long Marc Anthony Shampoo to wet hair, lather, and rinse, then apply Grow Long Conditioner to wet hair, massage and rinse. If desired, nourish your hair with the entire Grow Long collection. Perfect for all hair types. .
  • Hair Care Innovation: Marc Anthony hair products in the Grow Long collection delivers professional quality formulas free from harmful sulfates, parabens, and phthalates. For men, women and all hair types, from curly to straight to colored and more.
  • Perfected to Make Hair Play: Marc Anthony believes hair care should be neither boring or complicated. Hair can be joyful, easy and affordable, and still support your desired styles and hair care goals. We make hair play possible.
SaleNo. 3
John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz | Volumizing Shampoo for Fine Thin Hair, Strengthens Damaged Hair, Biotin for Hair Growth, Hyaluronic Acid, Fuller Results
  • Gently cleanses while helping add volume and create the appearance of thicker, fuller hair
  • Lightweight formula helps remove buildup without weighing down fine or delicate strands
  • Lightweight, silicone-free formula removes buildup without stripping delicate hair, ideal for users seeking volume without weight or flatness
  • Helps improve manageability and body for hair that feels soft, light, and more voluminous
  • Layer with John Frieda ULTRAfiller+ conditioner and treatments to complete your thickening routine
No. 4
Dove Volume & Fullness Shampoo, Volumizing for Thinning Hair + Biotin 28oz | For fine, flat hair helps add all-day body and fullness while regenerating hair strength with Bio-Protein Care
  • ALL DAY VOLUME AND FULLNESS: Dove Volume & Fullness Shampoo and Conditioner system is designed for flat hair. Infused with biotin, the Dove Volume & Fullness system leaves hair with all day body and bounce and a pleasant, fresh fragrance.
  • SHAMPOO FOR FINE, THIN HAIR: Try this Dove hair shampoo for fine, thin, flat hair, suitable for color-treated hair, and enjoy 99% more healthy fullness when used as a system vs. flat hair for fuller-looking results with every wash.
  • BIO-PROTEIN CARE: Dove Volume & Fullness range features Bio-Protein Care technology to regenerate hair strength and refill hair with 1 trillion strength protein builders with every wash, without soy.
  • HOW TO USE: Apply Dove Volume & Fullness shampoo to wet hair, lather, and rinse before using Dove Volume & Fullness conditioner for maximum volume in your regular hair care routine. Full ingredients listed on packaging.
  • BACKED BY SCIENCE: This hair repair shampoo uses Dove technology that’s backed by 10 years of research. Protecting, repairing, and restoring hair to reduce signs of damage.
SaleNo. 5
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)
  • Fortify Hair: Promote thicker-looking hair with this strengthening anti-breakage shampoo for thin fragile hair. The system injects strength, reinforcing hair to be 15X stronger. *System of shampoo, conditioner, and treatment vs. non-conditioning shampoo
  • Gentle Formula: Especially gentle on fine hair, this sulfate free shampoo contains no harsh ingredients that can strip, dull and damaged hair, with a lush, luxurious lather and a fresh aromatic fragrance
  • The EverPure Thickening System: For best results, use EverPure Thickening shampoo and conditioner in tandem, for a nourishing hair care system that fortifies thin, fragile hair
  • Vegan Shampoo: EverPure hair products have the purest respect for your hair and have been formulated without sulfates, parabens, DMDM hydantoin, added phthalates, dyes and gluten ingredients. Always color caring and powered by science
  • L'Oreal Paris Innovation: We are a total beauty care company that combines the latest in technology with the highest in quality for the ultimate in hair color, hair care, hair style, skin care and cosmetics
No. 6
Garnier Fructis Grow Strong Thickening Shampoo for Fine Hair, Biotin-C, 33.8 Fl Oz, 1 Count (Packaging May Vary)
  • Formulated with biotin, Vitamin C and blood orange extract, instantly add the look of fullness and body so that fine hair feels stronger and healthier with no weigh down
  • Up to 72 hours of fuller and thicker looking hair with our system of shampoo, conditioner and 10-in-1 leave in treatment
  • Garnier is committed to Greener Beauty - our bottles excluding pumps and caps are made of 100% Recycled Plastic
  • Paraben Free
  • Leaping Bunny certified, Cruelty Free and Vegan
No. 7
OGX Thick & Full + Biotin & Collagen Shampoo & Conditioner, 2 x 13 fl. oz | Shampoo & Conditioner Set, For Fine & Thinning Hair, Gives Volume & Body, Sulfate-Free, Nutrient-Infused, With Vitamin B7
  • Biotin shampoo and conditioner set: Volumizing formula with biotin and collagen boosts fullness and body for flat to medium hair; sulfate free shampoo and paraben free conditioner for gentle, daily use and healthy-looking shine.
  • Sulfate free shampoo for color safe care: Gentle surfactants cleanse without stripping, making this color safe shampoo and conditioner ideal for dyed or treated hair; preserves vibrancy with nutrient-rich ingredients.
  • Moisturizing shampoo and conditioner: Plump-it-up formula hydrates and detangles each strand, reducing breakage and boosting manageability; enriched with biotin, and collagen for stronger, thicker-feeling hair with improved softness.
  • Helps maintain healthy-looking hair: Biotin, collagen and wheat protein nourish roots and strengthen hair from within; volumizing blend helps maintain fuller, thicker-looking locks while protecting against dryness.
  • Simple routine and delightful scent: Apply shampoo generously to wet hair, lather and rinse; follow with conditioner for best results; bergamot, jasmine and vanilla fragrance leaves hair clean, fresh and irresistibly scented.
No. 8
Dr. Groot Hair Thickening Shampoo, Korean Hair Care with Biotin, Rosemary Oil to Help Volumize Thinning, Damaged Hair, Hydrate Hair and Scalp, Biotin Shampoo, Scalp Revitalizing Solution
  • CLINICALLY PROVEN in only 2 weeks: 169% improvement in scalp moisture** Removed buildup by 76%** 100% of subjects showed a measurable improvement of visible scalp redness from dry skin**
  • SHAMPOO THAT MAKES HAIR LOOK THICKER AND FULLER. With biotin and capsulated prebiotics, visibly volumizing from the root, ideal for all scalp types and great for thin, damaged, dry hair, developed by scientists and safe for color-treated hair.
  • EXFOLIATES, CLEANSES, AND MOISTURIZES AND HELPS SUPPORT HEALTHY HAIR GROWTH. Formulated with Biotin, Prebiotics, Rosemary Oil, and Caffeine, it is formulated without parabens, silicones, sulfates and gluten.
  • AWARD WINNING: WOMEN'S HEALTH MAGAZINE 2024 BEST THICKENING SHAMPOO #1 Korean Hair Care Brand for Hair Thickening (Data source - Nielsen 2023), our award-winning scalp care for thicker hair, beloved by many and trusted by celebrity hair stylists, has been featured in Women’s Health, Oprah Daily, New York Post and Star Magazine. Discover the secret to effortlessly thicker hair today. Perfect for men and women.
  • Dermatologically Tested and safe for color-treated hair.

The Ultimate Guide to Choosing Shampoo for Thicker Hair

Want hair that looks fuller and feels stronger? Finding the right shampoo can make a big difference. This guide will help you choose the best shampoo to get thicker hair.

Key Features to Look For

When you’re shopping for shampoo to boost hair thickness, keep an eye out for these important features:

  • Volumizing Ingredients: Look for shampoos that list ingredients known to add volume. These can make each hair strand appear plumper.
  • Strengthening Formulas: Ingredients that strengthen hair help prevent breakage. Less breakage means your hair can grow longer and appear thicker.
  • Scalp Health Boosters: A healthy scalp is the foundation for healthy hair. Shampoos that nourish your scalp can encourage better hair growth.
  • Lightweight Formulas: Heavy shampoos can weigh your hair down, making it look flatter. Opt for lightweight formulas that won’t leave a residue.
  • Sulfate-Free Options: Sulfates can strip natural oils from your hair. Sulfate-free shampoos are gentler and better for maintaining hair health.

Important Ingredients to Seek Out

Certain ingredients are superstars when it comes to promoting thicker-looking hair. Here are some to search for on the ingredient list:

  • Biotin: Often called Vitamin B7, biotin is well-known for its role in hair health. It helps strengthen hair and can make it appear thicker.
  • Keratin: This is a protein that makes up your hair. Shampoos with keratin can help repair damaged strands and add body.
  • Niacinamide (Vitamin B3): This vitamin improves circulation to the scalp. Better circulation can support healthy hair growth.
  • Panthenol (Pro-Vitamin B5): Panthenol moisturizes and thickens hair. It also adds shine and can improve hair’s elasticity.
  • Natural Extracts: Ingredients like rosemary, peppermint, and saw palmetto are often found in thickening shampoos. They can stimulate the scalp and promote hair growth.

Factors That Improve or Reduce Quality

Not all thickening shampoos are created equal. Here’s what can make a shampoo great or not so great:

What Makes a Shampoo Great:
  • Natural Ingredients: Shampoos that use more natural ingredients are often gentler and more effective for long-term hair health.
  • Good Reviews: Real user experiences can tell you a lot. Look for shampoos with positive reviews from people with similar hair types.
  • Ethical Sourcing: Some people prefer brands that use sustainable practices and ethical ingredient sourcing.
What Can Reduce Quality:
  • Harsh Chemicals: Ingredients like parabens, sulfates (SLS/SLES), and synthetic fragrances can irritate the scalp and damage hair over time.
  • Heavy Silicones: While silicones can make hair feel smooth, heavy ones can build up on the hair and weigh it down, making it look less thick.
  • Lack of Active Ingredients: A shampoo that claims to thicken hair but doesn’t contain proven ingredients might not deliver results.

User Experience and Use Cases

How you use your shampoo and what you expect from it matters. Thickening shampoos are great for many people:

  • Daily Use: Most thickening shampoos are gentle enough for daily washing. This helps keep hair clean and provides consistent benefits.
  • After Styling: Using a thickening shampoo can provide a great base for styling. It helps your hair hold its shape and appear fuller.
  • For Thinning Hair: If you’re noticing your hair is thinning, a good thickening shampoo can help your hair look more voluminous.
  • For Fine Hair: Fine hair often lacks body. These shampoos add the lift and fullness it needs.
  • Post-Workout: Washing your hair after exercise keeps it fresh. A thickening shampoo ensures it looks its best afterwards.

Remember, consistency is key. Using your chosen shampoo regularly will help you see the best results.

Frequently Asked Questions About Thickening Shampoo

Q: What is the main benefit of using a shampoo for thick hair?

A: The main benefit is that these shampoos help your hair look and feel fuller and more voluminous.

Q: Can any shampoo make my hair thicker?

A: Not all shampoos are designed to make hair thicker. You need to look for specific ingredients that add volume and strength.

Q: Are sulfate-free shampoos better for thickening hair?

A: Yes, sulfate-free shampoos are often better because they are gentler and don’t strip your hair of natural oils, which can help maintain volume.

Q: How long does it take to see results from a thickening shampoo?

A: It can take several weeks of consistent use to notice a difference in hair thickness and volume.

Q: Can I use a thickening shampoo every day?

A: Most thickening shampoos are gentle enough for daily use, but always check the product instructions.

Q: Will thickening shampoo stop hair loss?

A: Thickening shampoos are designed to improve the appearance of hair volume and strength, not to stop hair loss. For hair loss concerns, it’s best to consult a doctor.

Q: What ingredients should I avoid in a thickening shampoo?

A: You should try to avoid harsh sulfates, heavy silicones, parabens, and synthetic fragrances, as they can weigh hair down or cause irritation.

Q: Can I use thickening shampoo on colored hair?

A: Many thickening shampoos are safe for colored hair, especially those that are sulfate-free. Always check the label.

Q: Does thickening shampoo work for all hair types?

A: While many people can benefit, results may vary depending on your specific hair type and concerns.

Q: Where can I buy shampoo for thick hair?

A: You can find these shampoos at most drugstores, beauty supply stores, and online retailers.