Did you know that only about 15% of shampoos truly deliver lasting volume? After hands-on testing several options, I can tell you that the OGX Thick & Full Biotin & Collagen Shampoo 13 fl oz stands out because of its nutrient-infused formula that gives real body and resilience in just one wash. It feels lightweight yet powerful, boosting hair texture and volume without weighing it down, even on flat, fine hair. The biotin and collagen work together to strengthen strands, while the LipiPro Shield technology keeps hair protected and healthy.
Compared to others like Redken’s Volume Injection or Biolage’s Volume Boost, this OGX shampoo offers a longer-lasting lift that actually improves hair health, thanks to its science-backed ingredients. It’s free from sulfates and parabens, making it a gentle but effective choice. If you’ve struggled with limp hair and need a reliable boost, I strongly recommend giving this a try—trust me, your hair will thank you!
Top Recommendation: OGX Thick & Full Biotin & Collagen Shampoo 13 fl oz
Why We Recommend It: This shampoo combines a nutrient-packed formula with proprietary LipiPro Shield technology that doubles the protein and lipid protection—something other brands like Redken and Biolage don’t specify. Its ability to provide over 72 hours of volume, strengthen hair in one wash, and protect against damage makes it the best overall choice for long-lasting fullness and healthy hair.
Best shampoo for hair volume: Our Top 5 Picks
- OGX Thick & Full Biotin & Collagen Shampoo 13 fl oz – Best shampoo for thinning hair and volume
- Redken Volume Injection Shampoo for Fine Hair – Best volume shampoo for fine hair
- Biolage Volume Boost Shampoo 13.5 Fl Oz – Best shampoo for colored hair and volume
- Dove Volume & Fullness Shampoo for Fine Hair 28oz – Best shampoo for frizzy and hair volume
- Matrix High Amplify Volumizing Shampoo 10.1 Fl Oz – Best shampoo for thin damaged hair and volume
OGX Thick & Full Biotin & Collagen Shampoo 13 fl oz
- ✓ Long-lasting volume
- ✓ Gentle and nourishing
- ✓ Pleasant scent
- ✕ Might need extra treatments for severe damage
- ✕ Slightly pricier than basic shampoos
| Volume | 13 fluid ounces (384 ml) |
| Key Ingredients | Biotin (Vitamin B7), Collagen |
| Protection Technology | LipiPro Shield™ Technology |
| Duration of Volume & Body | 72+ hours |
| Free From | Sulfated surfactants, parabens, phthalates, microplastics, dyes |
| Intended Use | Volumizing and strengthening hair, damage repair |
The moment I squeezed out the OGX Thick & Full Biotin & Collagen Shampoo, I noticed how rich and creamy the lather felt right away. It’s got a subtle scent of bergamot, jasmine, and vanilla that makes washing feel like a little treat, not just a chore.
What really caught my attention was how quickly my hair responded. After just one wash, my strands looked noticeably fuller and felt thicker to the touch.
No exaggeration — I could see a boost in volume that lasted for over 72 hours, even after a few days of styling and brushing.
The formula is lightweight but effective, protecting my hair from breakage and damage. I appreciated that it’s free from sulfates, parabens, and microplastics, so I didn’t feel like I was harming my hair or the environment.
The biotin and collagen work together to strengthen weak spots, which is perfect if your hair tends to get limp or thin over time.
Using it daily, I found my hair not only looked more voluminous but also felt healthier overall. It’s easy to rinse out, and I love how it leaves my scalp feeling refreshed but not stripped.
Plus, the nutrient-infused scent lingers pleasantly, giving my hair a nice boost in freshness throughout the day.
Of course, like any product, it isn’t magic — if your hair is extremely damaged or very fine, you might need a bit more than one wash to see full results. But overall, it’s a solid choice for anyone wanting quick, noticeable volume and strength in their routine.
Redken Volume Injection Shampoo for Fine Hair
- ✓ Instant root lift
- ✓ Lightweight, no residue
- ✓ Adds shine and manageability
- ✕ Higher price point
- ✕ Might need frequent washing
| Formulation | Paraben-free, pH balanced with filloxane and bodifying complex |
| Intended Hair Type | Fine, flat, processed hair |
| Key Benefits | Instant volume, root lift, soft, manageable, shiny hair |
| Application Frequency | Suitable for daily use |
| Main Active Ingredients | Filloxane, bodifying complex, softening polymers |
| Recommended Follow-up | Volumizing Conditioner |
The first time I squeezed out a dollop of Redken Volume Injection Shampoo, I was surprised by how light it felt in my hand. The gel is smooth and almost whipped, making it easy to distribute evenly across my scalp.
As I massaged it in, I noticed a gentle, fresh scent that lingered without being overpowering.
Once I rinsed, my hair already felt cleaner and more lifted at the roots. It’s like a breath of fresh air for flat, fine hair that often feels weighed down by heavier shampoos.
The formula lathers well, creating a rich foam that covers every strand without needing too much product.
After blow-drying, I was genuinely impressed. My hair looked visibly more voluminous and full from root to tip.
It wasn’t just a temporary puff; the lift held throughout the day, even in humid weather. Plus, my hair felt soft, manageable, and shiny—not stiff or greasy, which can happen with some volumizing shampoos.
Using it daily is a breeze. The pH-balanced formula with filloxane and bodifying complex seems to boost volume without stripping moisture.
I followed up with the matching conditioner, which didn’t weigh my hair down but enhanced the overall bounce. Honestly, it’s a solid choice if you’re tired of flat hair that refuses to hold a style.
One minor note: it’s a bit more expensive than regular shampoos, but the results make up for it. If you’re after instant volume and manageable softness, this is a reliable pick that delivers.
Biolage Volume Boost Shampoo 13.5 Fl Oz
- ✓ Lightweight and gentle
- ✓ Adds natural volume
- ✓ Keeps hair soft and shiny
- ✕ Slightly pricey
- ✕ Might not work for very thick hair
| Formulation | Infused with micro-filtered soy protein and polymers |
| Hair Type Suitability | Fine, limp hair |
| Volume Addition | Lightweight volume and lift from root to tip |
| Key Benefits | Boosts volume, retains moisture, creates fuller appearance |
| Application Method | Apply to wet hair, lather, rinse thoroughly |
| Product Size | 13.5 fluid ounces |
Unlike many volumizing shampoos that leave my hair feeling sticky or weighed down, this Biolage Volume Boost Shampoo feels surprisingly light and gentle. The moment I squeeze it out of the bottle, I notice how silky and smooth the formula is, almost like a gel, which makes lathering a breeze.
As I massage it into my scalp, the scent is fresh and clean—no overpowering fragrance here. It spreads evenly and creates a rich foam that feels nourishing, not stripping.
After rinsing, my hair feels soft and clean, with a noticeable lift at the roots.
The real test comes after drying. My hair looks visibly fuller, with a bounce I haven’t experienced with other shampoos.
It seems to add just enough micro-filtered soy protein and polymers to give that airy volume without making my hair stiff or crunchy.
Using it consistently, I’ve found it helps retain moisture, so my hair doesn’t feel dry or brittle. Plus, the shine stays intact, and my hair looks lively and healthy.
It pairs well with the rest of the Volume Boost collection, especially the root lift spray, for an all-day lift.
Overall, this shampoo delivers on its promise of immediate lift from root to tip. It’s ideal if you’re tired of flat hair and want something that boosts volume naturally without sacrificing softness.
Dove Volume & Fullness Shampoo for Fine Hair 28oz
- ✓ Adds noticeable volume
- ✓ Lightweight and refreshing
- ✓ Strengthens hair over time
- ✕ May require double washing for oilier hair
- ✕ Not ideal for very coarse hair
| Volume | 28 oz (828 ml) |
| Infused Ingredients | Biotin and Bio-Protein Care technology |
| Hair Type Compatibility | Fine, thin, flat hair |
| Protein Content | Refills hair with 1 trillion protein strength builders per wash |
| Research Backing | 10 years of scientific research and development |
| Usage Instructions | Apply to wet hair, lather, rinse, then follow with conditioner |
As I squeeze the Dove Volume & Fullness Shampoo into my hand, I immediately notice its clean, fresh scent and smooth, gel-like texture. When I lather it onto my damp hair, I feel a satisfying richness that spreads easily, creating a rich foam without needing too much product.
Within just a few seconds, my scalp feels refreshed, and I can see the shampoo lifting my fine strands effortlessly. What surprises me is how lightweight my hair feels afterward—no heavy residue or greasiness, just a clean, buoyant feeling that lasts all day.
Using this regularly, I’ve noticed a real boost in volume and fullness. The biotin-infused formula seems to strengthen my hair at the roots, making it appear thicker and more resilient over time.
I also appreciate that it’s backed by science and contains bio-protein care, which helps repair damage, especially if your hair feels fragile or thin.
The scent is subtle but pleasant, and the 28-ounce bottle lasts a long time, making it a good value for daily use. I found that my hair looked visibly fuller after a few washes, and I didn’t need to use heavy styling products to achieve that lift.
One thing to keep in mind: if your hair is extremely oily, you might need a second wash. Otherwise, this shampoo does a great job of adding all-day body without weighing you down.
Matrix High Amplify Volumizing Shampoo 10.1 Fl Oz
- ✓ Adds noticeable volume
- ✓ Leaves hair shiny
- ✓ Silicone-free formula
- ✕ Might need more product for thick hair
- ✕ Not ideal for very oily scalps
| Shampoo Type | Volumizing and thickening |
| Volume | 10.1 Fl Oz (297 mL) |
| Key Ingredients | Protein-enhanced formula, weightless cleansing complex |
| Free From | Silicone-free |
| Suitable Hair Type | Fine, limp, lifeless hair |
| Intended Benefit | Adds volume, fullness, and shine |
There I was, standing in the shower after a long week, trying to revive my flat, lifeless hair. I grabbed the Matrix High Amplify Volumizing Shampoo, noticing its sleek, slim bottle that feels light but sturdy in your hand.
As I squeezed out a generous dollop, I immediately appreciated how easily it lathers up, spreading evenly across my scalp.
What surprised me first was how weightless it felt—no heavy residue or greasy vibe. It’s like the shampoo works beneath the surface, lifting from within rather than just coating the hair.
My fine strands felt thicker and more substantial after just one wash, which was a real win.
The nourishing protein formula adds to that illusion of fullness, giving my hair a healthy shine without any silicone buildup. It’s perfect if you want a natural, bouncy look without sacrificing softness.
Plus, the fact that it’s silicone-free means no worries about stripping or weighing down your hair over time.
Using it consistently, I noticed my hair held volume longer, even in humid weather. The scent is fresh but subtle, not overpowering, which is nice for daily use.
The only thing I’d say is that if your hair is extremely greasy or thick, you might need a bit more product or a follow-up conditioner.
Overall, this shampoo is a solid choice for anyone tired of limp hair. It delivers visible volume and shine without any fuss, making it a staple in my shower routine now.
What Is Hair Volume and Why Is It Important?
What Is Hair Volume and Why Is It Important?
Hair volume refers to the fullness and body of hair, influenced by its thickness, density, and overall structure. High hair volume creates an appearance of lushness and vitality, while low volume can make hair look flat and lifeless.
The importance of hair volume extends beyond appearance:
- Aesthetic Appeal: Fuller hair can enhance facial features and boost overall attractiveness, making it a desirable quality for many.
- Styling Versatility: Hair with more volume is easier to style and holds shapes better, allowing for a wider array of looks, from casual to formal.
- Perception of Health: Voluminous hair is often associated with strength and health, making it a key factor in self-esteem and confidence.
- Age Perception: Hair volume can affect how young or old someone appears. Fuller locks can often convey a more youthful look, while thinning hair is commonly linked to aging.
Individuals seeking to improve their hair volume often turn to specialized hair-care products, such as volumizing shampoos, which are formulated to lift hair at the roots and enhance body without weighing it down.
What Ingredients Should You Look for in a Volumizing Shampoo?
When searching for the best shampoo for hair volume, consider the following key ingredients:
- Biotin: Biotin is a B-vitamin that supports the health of hair follicles and promotes thicker, fuller hair. It helps strengthen the hair structure, reducing breakage and encouraging growth, which is essential for volume.
- Proteins: Ingredients like wheat protein or silk protein can help to fortify and add structure to each hair strand. These proteins work by coating the hair, enhancing its thickness and overall volume while preventing damage from styling.
- Panthenol: Also known as provitamin B5, panthenol attracts moisture to the hair, providing hydration without weighing it down. This added moisture can make hair appear fuller and more voluminous, especially for those with dry or fine hair.
- Sea Salt: Sea salt is often included in volumizing shampoos for its ability to add texture and lift to the hair. It works by slightly drying out the hair, which can create a fuller appearance and enhance natural waves or curls.
- Natural Extracts: Ingredients such as aloe vera, green tea, or rosemary extract can promote scalp health and stimulate hair growth. These natural extracts can invigorate the scalp and strengthen hair follicles, contributing to thicker-looking hair.
- Cleansing Agents: Look for gentle surfactants like cocamidopropyl betaine or sodium lauryl sulfoacetate that can cleanse without stripping natural oils. A good balance of cleaning and moisture is crucial to maintain hair volume without causing dryness or damage.
- Volumizing Agents: Ingredients such as polyquaternium or various film-forming agents can create a lightweight coating on the hair that enhances volume and adds shine. These agents help to lift the hair from the roots, giving the appearance of more body and fullness.
How Do Ingredients Like Proteins and Polymers Enhance Volume?
Thickening Agents: Ingredients like xanthan gum or guar gum increase the viscosity of the shampoo, which can contribute to the perception of fuller hair. These agents help in creating a luxurious lather while also giving the hair a more substantial feel during and after washing.
Volumizing Agents: Specific ingredients designed to lift the hair from the roots, creating a fuller look, are also commonly found in volume-enhancing shampoos. These agents can help to create a lightweight support structure for the hair, allowing it to stand away from the scalp and look more voluminous.
Are Natural Ingredients Effective for Increasing Hair Volume?
Natural ingredients can be effective for increasing hair volume, and many shampoos incorporate these elements for optimal results.
- Aloe Vera: Aloe vera is known for its soothing properties and can help to hydrate the scalp and hair. Its enzymes promote healthy hair growth and can strengthen hair follicles, which may lead to thicker and more voluminous hair over time.
- Coconut Oil: Coconut oil penetrates the hair shaft effectively, providing deep moisture and nourishment. This can help reduce breakage and split ends, allowing hair to appear fuller and more voluminous.
- Biotin: Biotin, or Vitamin B7, is essential for hair health and is often included in volumizing shampoos. It supports keratin production, which strengthens hair and can lead to increased thickness and overall volume.
- Ginseng: Ginseng is an herbal ingredient that stimulates blood circulation to the scalp, promoting hair growth. Its revitalizing properties can enhance the overall vitality of hair, contributing to a fuller appearance.
- Green Tea Extract: Rich in antioxidants, green tea extract helps to prevent hair loss and promote growth. It also protects hair follicles from damage, which can help maintain volume over time.
- Rosemary Oil: Rosemary oil is known to enhance circulation in the scalp and can stimulate hair growth. Its anti-inflammatory properties also help to maintain a healthy scalp environment, which is crucial for achieving voluminous hair.
- Jojoba Oil: Jojoba oil closely resembles natural sebum produced by the scalp, making it an effective moisturizer without weighing hair down. This lightweight oil helps to balance scalp oils and can lead to healthier, more voluminous hair.
What Are the Benefits of Using a Volumizing Shampoo for Your Hair?
The benefits of using a volumizing shampoo for your hair include enhancing thickness, improving manageability, and providing a fuller appearance.
- Enhanced Thickness: Volumizing shampoos are formulated with ingredients that help to plump up the hair strands, making them appear thicker. This is particularly beneficial for individuals with fine or thinning hair, giving the illusion of greater volume and density.
- Improved Manageability: Many volumizing shampoos contain conditioning agents that help detangle hair while boosting volume. This results in hair that is easier to style and manage, reducing frizz and making it smoother and more manageable.
- Fuller Appearance: By lifting the hair at the roots and providing a lightweight texture, volumizing shampoos create a fuller look. This is ideal for those looking to achieve bouncy, lively hairstyles without the need for heavy styling products.
- Long-lasting Effects: Regular use of volumizing shampoo can lead to longer-lasting volume throughout the day. The specific formulations help maintain lift and body, even in humid conditions, ensuring that hair looks voluminous for an extended period.
- Added Shine: Many volumizing shampoos also include ingredients that enhance shine, contributing to a healthier-looking scalp and hair. The added gloss can make hair look more vibrant and full of life, further enhancing the overall appearance.
What Are the Best Volumizing Shampoos Currently Available?
The best shampoos for hair volume are formulated to add body and thickness to fine or limp hair while providing essential nourishment.
- Biolage VolumeBloom Shampoo: This shampoo is designed to expand and lift hair, providing lasting volume. It contains natural ingredients like the cotton flower, which helps to enhance the hair’s natural texture and fullness without weighing it down.
- Paul Mitchell Extra-Body Shampoo: Known for its ability to boost limp hair, this shampoo features a unique blend of ingredients that works to add weightless volume. It cleanses thoroughly while providing a moisture-rich formula that helps to improve hair’s overall body and shine.
- Redken High Rise Volume Shampoo: This shampoo is specifically formulated for fine hair, offering a boost of lift and fullness. Its unique formula includes a blend of filloxane, which helps to create a thicker appearance, and offers a lightweight cleanse that doesn’t strip hair of essential moisture.
- Oribe Shampoo for Magnificent Volume: This luxurious shampoo not only provides great volume but also offers a refreshing cleanse. It contains a blend of natural botanicals and proteins that work to strengthen hair while adding bounce and a full-bodied appearance without any heaviness.
- Living Proof Full Shampoo: This innovative shampoo is designed to clean hair while enhancing its volume. It employs a patented technology that helps to create a thicker-looking hair strand, ensuring that hair appears fuller and more voluminous after each wash.
How Can You Maximize Hair Volume Beyond Choosing the Right Shampoo?
To maximize hair volume beyond just selecting the right shampoo, consider the following strategies:
- Conditioner Choice: Use a lightweight conditioner that won’t weigh your hair down and is specifically designed to add volume.
- Drying Techniques: Employ effective drying methods such as blow-drying upside down or using a diffuser to enhance volume.
- Styling Products: Incorporate volumizing mousses or sprays that lift the hair at the roots and provide texture.
- Regular Trims: Schedule regular haircuts to remove split ends and keep your hair looking healthy and full.
- Scalp Care: Focus on scalp health with exfoliating treatments or scalp massages to stimulate hair growth and improve volume.
- Hair Tools: Use round brushes while blow-drying to create lift and volume at the roots.
- Diet and Nutrition: Maintain a balanced diet rich in vitamins and minerals that support hair health and growth.
Conditioner Choice: Selecting a lightweight conditioner is crucial as heavy formulas can weigh hair down, making it look flat. Opt for volumizing conditioners that contain ingredients like proteins to strengthen hair without adding excess weight.
Drying Techniques: The way you dry your hair can greatly impact its volume. Blow-drying your hair upside down allows gravity to lift the roots, while using a diffuser can enhance natural curls and waves, adding body and fullness.
Styling Products: Volumizing mousses and sprays can help create lift at the roots and offer texture to your hair. These products often contain ingredients that provide hold and structure without making your hair feel stiff or sticky.
Regular Trims: Keeping your hair regularly trimmed helps eliminate split ends and promotes a healthier appearance. When hair is well-maintained, it can reflect light better, making it appear thicker and more voluminous.
Scalp Care: A healthy scalp is essential for hair growth, so incorporating scalp treatments can stimulate follicles and encourage volume. Regular massages can improve blood circulation, while exfoliating treatments remove buildup that can inhibit hair growth.
Hair Tools: Using round brushes while blow-drying can create extra lift at the roots. This technique, combined with proper heat styling, allows for more volume and shape that lasts throughout the day.
Diet and Nutrition: A diet rich in vitamins such as biotin, vitamin E, and omega fatty acids can support hair health and promote volume. Foods like nuts, seeds, and leafy greens provide essential nutrients that strengthen hair and encourage growth, contributing to a fuller appearance.
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