Best Shampoo For Thickness: 5 Top Picks Review

Does your hair sometimes feel flat and limp, like it’s lost its bounce? You look in the mirror and wish for hair with more life and body. Many people feel this way. Finding the perfect shampoo to add real volume and thickness can feel like a never-ending treasure hunt. The shelves are packed with bottles promising miracles, but which ones actually work for your hair type?

It’s frustrating when you spend money on a product that doesn’t deliver that coveted fullness. We get it! You want hair that looks healthy, strong, and voluminous, not weighed down or sticky. This guide cuts through the noise. We will explore exactly what ingredients create real lift and how to choose a shampoo that finally transforms your flat strands into a full, beautiful mane.

Keep reading to unlock the secrets to achieving noticeable volume and thickness. Prepare to say goodbye to sad, flat hair forever!

Top Shampoo For Volume And Thickness Recommendations

SaleBestseller No. 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
  • VOLUME & TEXTURE: The 13-fluid ounce bottle of OGX Thick & Full + Biotin & Collagen Volumizing Shampoo with a nutrient-infused formula to give your hair 72+ hours of volume & body & healthy hair in just one wash
  • HEALTHY HAIR IN JUST 1 WASH: Our new & improved formula protects hair from excessive loss of lipids & proteins which creates frizz & breakage. It gives you healthy hair in 1 wash & protects hair against damage by strengthening your strands
  • POWERED BY SCIENCE: LipiPro Shield (TM) Technology gives 2x more protein & lipid protection** & supports hair’s protein & lipid barrier for your heathiest, most resilient hair. It’s formulated without sulfated surfactants, parabens, phthalates, microplastic & dye
  • REPAIR DAMAGE: From the #1 Hair Repair Brand,* the nutrient-infused formula designed for volume & texture contains vitamin B7 biotin to help strengthen hair & maintain growth along with collagen, a building block of healthy hair
  • VOLUMIZING HAIR CARE ROUTINE: Scents of bergamot, jasmine & vanilla leave your hair smelling irresistible & leaves hair healthy in one wash. For best results, use this full hair shampoo with the entire OGX Biotin & Collagen hair care collection
Bestseller No. 2
Biolage Volume Boost Shampoo - Long-Lasting Volume, Gently Cleanses, Adds Lightweight Shine To Fine Hair, Soy Protein & Polymers, Vegan, Paraben-Free, 13.5 Fl Oz
  • Volume Boost Shampoo: Lightweight shampoo that gently cleanses and volumizes fine hair without stripping its natural softness and shine.
  • Benefits: Infused with micro-filtered soy protein and polymers, this shampoo adds lightweight volume and lift to limp hair.
  • Additional Benefits: Boosts volume, retains moisture, and creates the appearance and feel of fuller hair. Immediate lift and volume from root to tip.
  • Suggested Use: Apply to wet hair and lather with a massaging motion. Rinse thoroughly.
  • Volume Boost Collection: Volume Boost Shampoo, Conditioner, and Root Lift Volumizing Spray add volume and lift to fine hair.
Bestseller No. 3
Redken Volume Injection Shampoo | Lightweight Volume Shampoo For Fine Hair | Adds Volume, Lift, and Body to Flat Hair | Soft, Shiny Finish | Paraben Free
  • Volumizing Shampoo: Redken Volume Injection is a professional paraben free shampoo for flat, fine hair. Lightly cleanses with gentle scalp care.
  • Benefits: Professional solution for instant volume and root lift, leaving hair soft, manageable, and shiny. Lifts hair body from root for a full, voluminous finish with no weigh down.
  • Additional Benefits: Volumizing shampoo contains a pH balanced formula with filloxane and bodifying complex. Adds lift and body to the hair with a weightless volume look.
  • Suggested Use: Apply to wet hair, lather, and rinse. Can be used daily for fine, flat, or processed hair. Follow with Volumizing Conditioner.
  • Volume Injection: Redken's Volume-boosting hair care products that target flat, processed, and damaged hair to enhance volume and movement. Formulated with softening polymers.
Bestseller No. 4
Dove Shampoo Volume & Fullness for Fine, Thin Hair with Bio-Protein Care Technology and Biotin 28 Fl Oz
  • 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.
  • SHAMPOO FOR FINE, THIN HAIR: Try this Dove hair shampoo for 99% more healthy fullness with system vs. flat hair
  • BIO-PROTEIN CARE: Our Volume & Fullness range with Bio-Protein Care technology, designed to regenerate hair strength and refill it with 1 trillion protein strength builders with every wash. shampoo, conditioner/mask & serum
  • HOW TO USE: Apply Dove Volume & Fullness shampoo to wet hair, lather and rinse before using Dove Volume & Fullness conditioner.
  • 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.
Bestseller No. 5
Kenra Professional Volume Shampoo | Creates Body, Bounce & Fullness | Increases Volume up to 45% | Adds Shine | Color Safe | Fine To Normal Hair | 10.1 fl. oz.
  • Increase volume by up to 45%* with Kenra Volume system. *vs. fine, untreated hair, when using Kenra Volume Shampoo & Conditioner
  • Formulated with Bamboo Extract
  • Color Safe
Bestseller No. 6
Moroccanoil Extra Volume Shampoo, 2.4 Fl Oz (Pack of 1)
  • A gentle, lightweight cleanser for fine or flat hair
  • Boosts volume and weightlessly enhances shine
  • Sulfate, phosphate, and paraben-free
  • English (Publication Language)
Bestseller No. 7
L'Oreal Paris Elvive Volume Filler Thickening Shampoo and Conditioner Set, 12.6 Ounce Each
  • DUO Set Shampoo + Conditioner, 12.6 Ounce, 1 Each
  • L'Oreal Paris Advanced Haircare Volume Filler
  • Thickening Shampoo & Conditioner Set
SaleBestseller No. 8
John Frieda Volume Lift Weightless Shampoo, Lightweight Volumizing Shampoo with Air-Silk Technology for Fine or Flat Hair, Adds Natural Fullness, Safe for Color-Treated Hair, 8.45 Oz
  • FOR FINE OR FLAT HAIR - John Frieda Volume Lift Shampoo, with Air-Silk technology, enhances fullness
  • ENHANCES VOLUME IN 1 USE - Maximize the fullness of your hair with Volume Lift full style hair preparation
  • FOR COLOUR-TREATED HAIR - Safe to use on color-treated hair to fight limp hair
  • SOFTENS HAIR - Volumizing shampoo leaves hair soft with touchable movement and bounce
  • NEW PACKAGING - Presenting the new volumizing formula - formerly Luxurious Volume

The Ultimate Buying Guide for Shampoo for Volume and Thickness

Thin or flat hair can be frustrating. Finding the right shampoo makes a big difference. This guide helps you choose the best shampoo to add body and make your hair look fuller. We look at what matters most in these specialized products.

Key Features to Look For

When shopping for volume and thickness shampoo, certain features promise better results. Look for these on the bottle:

  • Volumizing Agents: These ingredients temporarily swell the hair shaft, making each strand feel thicker. Look for words like “plumping” or “body-building.”
  • Lightweight Formulas: Heavy conditioners weigh hair down. Volume shampoos should feel light and rinse out completely. Avoid anything that promises intense moisture if your main goal is lift.
  • Root Lifting Technology: Some formulas specifically target the roots, giving hair a natural-looking upward boost right where it starts.
  • Clarifying Properties: Over time, product buildup makes hair flat. A good volume shampoo often cleanses deeply without stripping necessary moisture.

Important Materials and Ingredients

The ingredients list tells the real story. Certain natural and synthetic components are known to boost hair density:

Ingredients That Help:
  • Biotin (Vitamin B7): This popular vitamin supports strong hair growth, which contributes to overall thickness over time.
  • Hydrolyzed Proteins (Wheat, Soy, or Keratin): These smaller protein pieces penetrate the hair shaft. They fill in gaps, making the hair strand temporarily stronger and visibly thicker.
  • Panthenol (Pro-Vitamin B5): This ingredient attracts and holds moisture, coating the hair strand to give it a smooth, fuller appearance without adding grease.
  • Natural Extracts: Ingredients like peppermint, rosemary, or ginseng often stimulate the scalp, promoting a healthier environment for growth.
Ingredients to Use Sparingly or Avoid:
  • Heavy Silicones (like Dimethicone): While silicones make hair shiny, heavy ones can build up quickly. This buildup weighs down fine hair, defeating the purpose of a volumizing shampoo.
  • Heavy Oils: Coconut or Argan oil can be great for dry hair, but they often make fine, thin hair look limp.

Factors That Improve or Reduce Quality

The quality of a volume shampoo depends on how well it balances cleansing and lifting.

Quality Boosters:

A high-quality shampoo uses gentle surfactants (the cleaning agents) that remove oil and residue effectively. Good formulas often contain antioxidants that protect hair from environmental damage, keeping it healthier and more resilient to breakage.

Quality Reducers:

If a shampoo contains too many moisturizing or smoothing agents, it will reduce volume. If the formula is too harsh, it strips the hair, leading to dryness and breakage, which makes hair *appear* thinner over time.

User Experience and Use Cases

How you use the shampoo matters just as much as what is in it.

Best Use Cases:
  • Daily Washers: If you wash your hair every day, look for a gentle formula that won’t over-dry your scalp.
  • Fine Hair: This is the primary user. These shampoos should provide lift without causing tangles.
  • Oily Roots: Volume shampoos naturally excel at cutting through excess oil that flattens the hair.
Application Tips:

Always focus the shampoo primarily on your scalp where oil and buildup occur. Gently massage the roots to stimulate blood flow. Let the suds run down the lengths of your hair; scrubbing the ends is unnecessary and can cause damage. Rinse thoroughly—any leftover residue will weigh your hair down immediately.


10 Frequently Asked Questions (FAQ)

Q: How quickly should I see volume results?

A: You should notice immediate lift and a lighter feeling right after the first wash. True thickness from ingredients like Biotin takes several weeks or months to appear.

Q: Can this shampoo make my thin hair thicker permanently?

A: No shampoo can change the actual number of hair follicles you have. These products work by swelling the existing hair shaft or by improving scalp health for better growth.

Q: Should I use a conditioner with a volume shampoo?

A: Yes, but choose wisely. Use a lightweight, volumizing conditioner, and apply it only from the mid-shaft to the ends, avoiding the roots completely.

Q: Will this type of shampoo dry out my color-treated hair?

A: Some older clarifying formulas could fade color. Look specifically for bottles labeled “Color Safe Volumizing Shampoo.”

Q: What does “sulfate-free” mean for volume?

A: Sulfates are strong detergents that clean very well but can strip hair. Sulfate-free versions clean gently, which prevents over-drying, helping fine hair maintain its natural body.

Q: Is it better to wash my hair every day if I want volume?

A: If you have very fine, oily hair, daily washing removes the oil that weighs hair down. If your hair is normal or dry, washing every other day might be better.

Q: Can men use these shampoos too?

A: Absolutely. These products are excellent for men experiencing thinning hair or who want more body in short styles.

Q: Why does my hair feel sticky after using the shampoo?

A: You probably did not rinse the product out completely. Rinse for at least one full minute longer than you think you need to.

Q: Should I look for a shampoo with rice water?

A: Rice water is becoming popular because it contains starches that coat the hair, creating an instant feeling of thickness and smooth shine.

Q: Does the shampoo need to be hot or cold when rinsing?

A: Use lukewarm water to wash. A final quick rinse with cool water helps close the hair cuticle, which makes hair look shinier and fuller.