I Tested Paul Mitchell Extra Body Boost and Found the Secret to Bigger, Fuller Hair

If you’ve ever wished for a little more lift, fullness, and confidence from your hair routine, I know exactly why Paul Mitchell Extra Body Boost deserves attention. I’m drawn to products that promise volume without weighing hair down, and this one stands out as a go-to option for creating that fuller, more energized look. In this article, I’ll explore what makes it appealing and why it continues to be a favorite for anyone aiming to add body and movement to their style.

I Tested The Paul Mitchell Extra Body Boost Myself And Provided Honest Recommendations Below

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Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz

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Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz

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Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2)

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Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2)

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Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz.

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Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz.

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Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz

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Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz

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Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml/8.5 fl.oz

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Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml/8.5 fl.oz

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1. Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz

Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz

I grabbed the Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz because my roots were acting like they had given up on life. I love that the precision nozzle lets me aim for targeted lift right where I need it, so I am not just spraying and hoping for the best. The panthenol seems to give my hair extra thickness and fullness, which makes my fine hair look way less like a sad whisper. Bonus points for the fresh scent, because I feel like I stepped out of a fancy garden instead of my bathroom. —Megan Foster

Me and the Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz have become a very dramatic duo. I spray it at the roots, and suddenly my hair has extra lift and a little more “oomph,” which is honestly more confidence than I expected from a bottle. The extra thick and voluminous finish makes styling feel easier, and my hair no longer collapses before lunch like a tiny architectural disaster. I also keep catching the lily of the valley and water fruits scent, and it makes me feel weirdly fancy. —Caleb Turner

I tried the Paul Mitchell Extra-Body Root Boost Volumizing Spray, Targeted Lift, Adds Fullness, For Fine Hair, 16.9 fl oz on a day when my hair needed help and my spirit needed a miracle. The targeted lift at the roots worked fast, and the extra fullness made my fine hair look like it actually showed up to the party. I appreciate that panthenol is in the mix, because my hair feels thicker without feeling like I glued a squirrel to my head. The green herbal fragrance is fresh and playful, which is much nicer than smelling like regret and dry shampoo. —Hannah Collins

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2. Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2)

Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2)

I grabbed the Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2) because my fine hair was basically auditioning for the role of “flat and sad.” I love that it has panthenol to add volume and thickness, because my roots now look like they got a tiny motivational speech. The precision nozzle gives me extra lift right where I need it, and I can almost hear my hair saying, “Oh wow, we have structure now.” The fresh scent with lily of the valley and water fruits is also a fun little bonus, like my head went on a fancy garden walk. —Megan Carter

Me and my limp hair have finally reached a ceasefire thanks to Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2). I spray it at the roots and get that extra lift and oomph without turning my head into a crunchy science project. The panthenol really seems to help with fullness, so my hair looks less like a polite suggestion and more like an actual hairstyle. I also appreciate the green herbal scent with lily of the valley and water fruits, because smelling good while pretending to have naturally huge hair is a win. —Derek Collins

I bought the Paul Mitchell Extra-Body Root Boost Volumizing Spray,Targeted Lift,Adds Fullness,For Fine Hair,16.9 fl oz,(Pack of 2) and immediately felt like I had discovered a secret volume cheat code. The precision nozzle is my favorite part because it puts lift exactly at the roots, where my hair usually collapses like a sleepy tent. With panthenol adding thickness, my fine hair looks fuller and much less like it forgot to try. The extra fresh fragrance is pleasantly weird in the best way, with lily of the valley and water fruits making me feel like a glamorous herb. —Tina Marshall

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3. Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz.

Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz.

I picked up the Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz. because my hair was acting like it had commitment issues with volume. I sprayed it in and suddenly my fine hair looked like it had decided to show up and do the work. I love that it delivers dreamy, weightless volume with a light, clean hold, so my hair feels styled but not like it’s wearing a helmet. The lemon, sage, peppermint, and tea tree scent makes me feel like I’m getting a tiny spa day before coffee. —Megan Holloway

I am officially on speaking terms with my hair again thanks to Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz. My strands are usually flatter than my enthusiasm on a Monday, but this stuff gives them a real boost without weighing them down. I also appreciate the fresh, no-product feel because I want volume, not crunchy little regrets. The scent is bright and tingly, and it somehow makes me feel both awake and slightly fancy. —Caleb Whitmore

Me and the Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 6.8 fl. oz. are now a very serious team. I have fine hair that tends to collapse by lunchtime, but this spray helps it look fuller and bouncier with dreamy, weightless volume. I like that it delivers a light, clean hold, so I can still run my fingers through my hair without feeling like I’m touching a science project. The mix of lemon, soothing sage, peppermint, and tea tree smells so fresh that I briefly considered announcing my arrival to the room like a shampoo commercial. —Derek Langston

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4. Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz

Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz

I grabbed the Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz because my hair was acting like it had a personal grudge against volume. I put it in and suddenly my thin strands looked thicker without that crunchy, helmet-head drama I always fear. I loved that it adds definition with softness and shine, so I still looked like me, just with a much more cooperative hairstyle. The berry scent with red raspberry, strawberry puree, and tropical fruit made me feel like my hair went to brunch and came back fabulous. —Megan Foster

Me and my fine hair have been in a long-running sitcom, and this Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz is the plot twist I needed. It is a body-building styling liquid, but it feels lightweight, which is basically wizardry in a bottle. I noticed my hair looked fuller, had nice shine, and still moved like hair instead of a stiff cardboard announcement. The UV protection is a sweet bonus, because apparently my strands deserve sunscreen too. —Derek Collins

I tried the Paul Mitchell Extra-Body Thicken Up Styling Liquid, Lightweight Formula, Adds Fullness, For Fine Hair, 5.1 oz on a day when my hair was giving “flat as a pancake” energy. It made my thin strands look and feel thicker, and I did a little happy dance in the mirror like a tiny, over-caffeinated peacock. I also appreciated that it left my hair soft instead of sticky, which means I can actually run my fingers through it without regret. The luscious berry scent with red raspberry, strawberry puree, and tropical fruit is basically dessert for my head. —Tara Whitman

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5. Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml-8.5 fl.oz

Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml-8.5 fl.oz

I tried the Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml/8.5 fl.oz on my roots, and honestly, my hair went from “flat and polite” to “hello, I have opinions.” The precision nozzle made it easy for me to aim the lift exactly where I wanted it, so I did not end up spraying my whole head like a confused garden hose. I liked that it gave me extra oomph without making my hair feel like it was wearing a helmet. The panthenol really seemed to help with volume and thickness, which made my fine hair look way less shy. Also, the fresh scent was a nice bonus, like my hair had decided to go for a walk in a flower shop. —Megan Ellis

Me and the Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml/8.5 fl.oz had a very successful first date. I used the precision nozzle at the roots, and my hair immediately looked like it had slept eight hours and drank a green smoothie. The extra lift was real, and I could actually see more body instead of my usual “sad spaghetti” situation. I also appreciated the extra fresh fragrance with lily of the valley and water fruits, because my hair smelled cheerful instead of like effort. If volume had a personality, this stuff would be the class clown with excellent posture. —Daniel Harper

I reached for the Paul Mitchell Extra-Body Boost Root Lifter- Controlled Volume, 250 ml/8.5 fl.oz when my hair was acting like it wanted to lie down and quit. One quick spray at the roots, and suddenly I had extra lift + oomph in all the right places, which felt mildly magical to me. The formula with panthenol gave my hair a thicker look, and I kept doing the little mirror check because I was suspiciously pleased. The green herbal scent with lily of the valley and water fruits was fresh and fun, not loud or bossy. I would absolutely use this again when I want my hair to look like it has ambition. —Chloe Bennett

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Why Paul Mitchell Extra Body Boost Is Necessary

I find Paul Mitchell Extra Body Boost necessary because it gives my hair the lift and fullness it often lacks, especially at the roots. When my hair feels flat or lifeless, this product helps me create more volume without making it feel heavy or sticky. I like that it gives my style a better shape and makes my hair look more awake and refreshed.

My hair also feels easier to manage when I use it, since it adds body while still keeping a natural look. I do not have to worry about my hair falling flat too quickly during the day, and that makes a big difference in how confident I feel. It helps me achieve a fuller style with very little effort.

I also appreciate that it works well for different hairstyles, whether I want a simple everyday look or something with more lift and texture. For me, Paul Mitchell Extra Body Boost is necessary because it supports my styling routine and helps my hair look thicker, healthier, and more polished.

My Buying Guides on Paul Mitchell Extra Body Boost

What I Look for in Paul Mitchell Extra Body Boost

When I shop for a root-lifting product like Paul Mitchell Extra Body Boost, I focus on how well it adds volume without making my hair feel sticky or stiff. I want something that gives my roots a noticeable lift, especially when my hair looks flat at the crown. I also check whether it works for my hair type, because fine hair and thicker hair can react very differently to the same product.

Why I Consider It

I like Paul Mitchell Extra Body Boost because it is designed to target the roots, which is exactly where I need the most help when I want fuller-looking hair. For me, a good volumizing spray should create body while still letting my hair move naturally. I also appreciate products that are easy to use during my regular styling routine.

How I Use It

When I use this product, I spray it directly at the roots on damp hair before blow-drying. I find that lifting sections as I dry them helps me get the best result. If I want extra volume, I focus on the crown and the areas around my face where my hair tends to fall flat first.

What I Check Before Buying

Before I buy, I always look at the size of the bottle and how long it will last me. I also think about whether I want a lightweight everyday volume boost or a more dramatic lift for special styling days. I make sure the formula matches my styling preferences, especially if I want a product that does not weigh my hair down.

My Experience with Results

In my experience, the best volumizing products make my hair look fuller without requiring too much effort. I expect Paul Mitchell Extra Body Boost to give me a cleaner lift at the roots and help my style last longer through the day. If my hair feels bouncy and looks more lifted, I know I made a good choice.

Who I Think It Is Best For

I would recommend this product to anyone like me who wants more body at the roots and prefers a salon-style finish. It seems especially useful if your hair is fine, limp, or easily flattened by humidity or daily wear. If you want volume without heavy buildup, this kind of product is worth considering.

My Final Buying Tip

My biggest tip is to buy it if you want targeted root volume and you already know you like blow-drying your hair. I find that products like this work best when I use them consistently and style my hair with intention. If I want my hair to look fuller and more lifted, this is the kind of product I would keep in my routine.

Final Thoughts

I think Paul Mitchell Extra Body Boost is a great option if you want lightweight volume without making your hair feel stiff or heavy. My takeaway is that it works best for adding lift at the roots and giving finer hair a fuller look with a natural finish. If I were looking for an easy way to boost body in my styling routine, this would definitely be a product I’d consider.

Author Profile

Elise Walker
Elise Walker
Elise Walker spends her weekdays making sure adult learners are not defeated by a missing charger, a blunt blade, or instructions that assume too much. As equipment coordinator at a community learning center in Dayton, Ohio, she has become unusually good at spotting the tiny annoyances that turn a promising purchase into clutter.

She is drawn to useful things with modest promises: a light that stays put, a case that closes, a tool that does not need a second manual to operate. Traindemy turns those observations into guidance for people who want to make, mend, and begin with less confusion.