Top 5 Volume & Thickness Shampoos: Honest Review Now

Does your hair feel flat and lifeless, no matter how you style it? Many people dream of thick, full hair, but achieving that look can feel impossible. Walking down the hair care aisle is overwhelming. So many bottles promise amazing volume and thickness, but which ones actually work? It’s easy to waste money on products that just don’t deliver the lift you crave.

Don’t let limp locks keep you down! We understand the frustration of wanting body and bounce. That’s why we dove deep into the world of volumizing shampoos. By the end of this post, you will know exactly what ingredients to look for and which types of shampoos best suit your hair needs.

Get ready to say goodbye to flat hair forever. Let’s explore the secrets to unlocking incredible volume and thickness in your hair today!

Top Shampoo For Volume And Thickness Recommendations

No. 1
OGX Thick & Full + Biotin and Collagen for Hair Volume & Body, Sulfate Free Volumizing Shampoo & Conditioner Set for Fine & Thinning Hair, Nutrient-Infused, Vitamin B7, 13 fl oz, 2 Pack
  • 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. 2
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.
No. 3
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
No. 4
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.
No. 5
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.
No. 6
Redken Volume Injection Shampoo | For Fine Hair | Adding lift & Body | Paraben Free | 33.8 fl. Oz (Pack of 1)
  • Redken Volume Injection is a professional paraben-free shampoo for fine hair. Lightly cleanses with gentle scalp care. Gives hair a volume-boost and adds softness. Creates added lift and body in hair.
  • Formulated with volume-boosting filloxane. Provides instant volume to fine, flat, or processed hair. Leaves hair soft, manageable, and shiny. Lifts hair body from root. Provides a polished finish.
  • Volumizing shampoo contains filloxane and softening silicone polymers with no parabens. Adds lift and body to the hair with a weightless volume look. Added volume, softness and a fuller body to hair.
  • Professional solution for instant volume and root lift. pH balanced formula with filloxane and bodifying complex. Provides volume with no weight. Leaves fine, flat, and processed hair shiny and full.
  • Volume-booster hair care shampoo. Targets damaged hair to prevent hair breakage. Creates movement and enhances hair body. Formulated with softening silicone polymers. Instant body, volume hair lifter.
No. 7
Biolage Volume Boost Shampoo - Long-Lasting Volume, Gently Cleanses, Adds Lightweight Shine To Fine Hair, Soy Protein & Polymers, Vegan, Paraben-Free, 33.8 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.
No. 8
Pantene Shampoo, Sheer Volume - 72-Hour Fullness, Lightweight Nourishment with Pro-Vitamin B5 + Antioxidants, Fine, Thin, Color-Treated Hair, Paraben Free, Remove Build Up for Body & Shine, 27.7 Fl Oz
  • 72-HR FULLNESS: Shampoo & conditioning system adds fullness for 72 hours* *vs. non-conditioning shampoo
  • HARD WORKING: Fuels hair with a potent blend of Pro-V nutrients and antioxidants so hair is strong against damage
  • LONG LASTING: Gently cleanses hair with a vitamin-rich lather with 2x more nutrients, with results that last 72 plus hours
  • HYDRATION IN EVERY WASH: Gently cleanses hair with a nutrient-rich lather that removes build up and primes strands for optimal hydration
  • ROOT TO TIP NOURISHMENT: Visibly replenishes dry, lifeless hair for softness and hydration from root to tip

Your Guide to Voluminous Hair: Choosing the Best Volume and Thickness Shampoo

Dreaming of hair that looks fuller and has more body? Finding the right shampoo is the first big step. This guide helps you pick the perfect bottle to give your locks the lift they need.

1. Key Features to Look For

When shopping, look for specific words on the label. These words tell you the shampoo is designed for your goal.

What makes a good volume shampoo?
  • Volumizing Agents: These ingredients coat the hair strands, making them swell up slightly. Think of it like giving each strand a tiny, temporary hug.
  • Lightweight Formulas: Heavy creams weigh hair down. Good volume shampoos feel light and rinse out completely. They should never leave a residue.
  • Thickening Technology: Some formulas contain polymers that attach to the hair shaft, making the hair feel instantly thicker when wet and dry.
  • Sulfate-Free Options: Many people prefer sulfate-free shampoos. Sulfates clean well but can sometimes strip natural oils, leading to flatter-looking hair over time.

2. Important Materials and Ingredients

The ingredients inside the bottle truly matter. Certain natural and synthetic components are known powerhouses for adding body.

What ingredients should I seek out?
  • Proteins (Keratin, Wheat, Soy): These ingredients penetrate the hair shaft, strengthening it from the inside. Stronger hair breaks less and looks fuller.
  • Biotin and Niacin (Vitamin B): These vitamins support scalp health, which is vital for growing healthy, thick strands.
  • Botanical Extracts: Ingredients like ginseng, rosemary, or peppermint can stimulate the scalp and add a slight lift at the roots.
  • Sea Minerals or Salts: These materials often mimic the effect of saltwater, giving hair a natural, beachy texture and grip, which equals volume.

3. Factors That Improve or Reduce Quality

Not all volume shampoos work the same way. Some improve hair instantly, while others might cause problems later.

What boosts or hurts volume?
  • Quality Boosters: Shampoos that contain targeted polymers (the thickening agents) usually offer the best immediate results. High-quality proteins also make a big difference in long-term thickness.
  • Quality Reducers: Heavy silicones and excess oils are quality reducers for volume. These ingredients deposit too much weight on fine hair, making it look flat almost immediately after washing.
  • pH Balance: A well-balanced shampoo will gently cleanse without aggressively opening the hair cuticle too much, helping the hair lie flatter and look less voluminous. The right pH helps the cuticle close smoothly, creating shine and lift.

4. User Experience and Use Cases

How you use the product and what your hair needs influence your satisfaction.

Who benefits most from these shampoos?
  • Fine Hair: If your hair is naturally thin, you need a lightweight formula that cleanses without weighing down the roots.
  • Limp or Lifeless Hair: If your hair used to be thick but now lacks body, a good volumizing shampoo will bring back some bounce.
  • Oily Scalps: Sometimes, hair looks flat because the scalp produces too much oil. Volume shampoos often clean the scalp better, lifting the hair away from the base.
  • Application Tip: Always focus the shampoo primarily on your scalp. Massage gently for one minute to lift the roots. Let the suds run down the ends; do not scrub the ends aggressively.

10 Frequently Asked Questions (FAQ) About Volume Shampoos

Q: Does volume shampoo actually make my hair permanently thicker?

A: No. These shampoos coat the hair temporarily to make it *feel* thicker and look fuller. They do not change the actual number of hair follicles you have.

Q: Can I use a volume shampoo every day?

A: You can, especially if your hair gets oily quickly. However, if your hair is dry, alternating with a moisturizing shampoo every other day can prevent dryness.

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

A: Some older formulas might be drying because they clean very deeply. Modern, high-quality versions usually balance cleansing with lightweight conditioning.

Q: I have color-treated hair. Is it safe?

A: Many volume shampoos are now color-safe. Always check the label for “Color Safe” confirmation, as some heavy clarifying agents can strip color.

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

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

Q: How long does it take to see results?

A: You should notice a difference immediately after the first wash because of the coating agents. Long-term thickness benefits come from using it consistently for several weeks.

Q: What is the difference between “volume” and “thickening” shampoo?

A: Volume lifts the hair away from the scalp. Thickening aims to increase the diameter of individual hair strands, making the overall mass of hair feel denser.

Q: My hair is very fine. Will this make my scalp itchy?

A: If the shampoo is rinsed out thoroughly, it should not cause itching. Residue is often the cause of scalp irritation.

Q: Should I use a clarifying shampoo first?

A: If you use a lot of styling products, using a clarifying shampoo once a month can help remove buildup so the volume shampoo works better.

Q: Does the price always mean better quality for these shampoos?

A: Not always, but higher-priced shampoos often use better quality proteins and lighter polymers that leave less residue, which is good for volume.