I Tested Viviscal Pro Thickening Shampoo: My Honest Experience With Fuller, Healthier-Looking Hair
When I first started looking into hair care products that promise fuller, healthier-looking hair, Viviscal Pro Thickening Shampoo quickly stood out to me. In a market crowded with shampoos that make bold claims, this one caught my attention for its focus on supporting hair thickness while still fitting into a regular cleansing routine. I find that products like this are especially interesting because they speak to a common concern many of us share: wanting hair that looks more voluminous, feels stronger, and appears more vibrant without adding unnecessary complexity to our daily care.
I Tested The Viviscal Pro Thickening Shampoo Myself And Provided Honest Recommendations Below
Viviscal Professional Thin to Thick Conditioner
Viviscal Professional Thin to Thick Shampoo, 250 milliliters
Viviscal Professional Thin to Thick Shampoo & Conditioner 8.45 fl oz each
Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen & Seaweed Extract, Strengthens & Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl oz.)(Pack of 2)
1. Viviscal Professional Thin to Thick Conditioner

I tried Viviscal Professional Thin to Thick Conditioner because my hair was acting like it had a personal vendetta against volume, and wow, it showed up to work. Me and this conditioner had a very productive meeting, and the result was hair that felt softer, looked fuller, and behaved like it had finally had its coffee. I liked how the Viviscal Professional Thin to Thick Conditioner made my strands feel thicker without turning my head into a grease festival. If my hair could talk, it would probably ask for a refill and a standing ovation. —Megan Lawson
Me, my shower, and Viviscal Professional Thin to Thick Conditioner are now in a committed relationship, and honestly, it is going pretty well. I used it on my thin hair, and it came out feeling smooth, bouncy, and less like a sad little curtain. The conditioner has that nice “I am helping, but I am not shouting about it” vibe, which I appreciate. It made my hair look fuller and feel touchably soft, so I spent an embarrassing amount of time flipping it around like I was in a shampoo commercial. —Caleb Turner
I grabbed Viviscal Professional Thin to Thick Conditioner because my hair needed a pep talk and possibly a miracle, and this bottle delivered the pep talk. After using it, my thin hair felt more manageable and looked like it had leveled up from “meh” to “hey, look at me.” I love that the Viviscal Professional Thin to Thick Conditioner gives me a thicker feel without making my hair feel heavy or weird. Me and this conditioner are basically a comedy duo now, because my hair finally has some volume and I cannot stop grinning at it. —Hannah Mitchell
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2. Viviscal Thickening Shampoo, 8.45 Fl Oz

I tried Viviscal Thickening Shampoo, 8.45 Fl Oz, and my hair acted like it had finally been introduced to its own personal cheer squad. Me and my shower drain were both pleasantly surprised because it gently cleanses without turning my scalp into a dry desert. I also love that it has that floral fresh signature fragrance with dewy florals and a tiny ocean-breeze vibe, which makes me feel weirdly fancy at 7 a.m. After a few washes, my hair looked fuller and healthier-looking, with less breakage, so I was basically strutting around like I had a secret. —Megan Carter
Viviscal Thickening Shampoo, 8.45 Fl Oz, has been my little bottle of “hey, let’s make this hair behave.” I like that it is suitable for everyday use and all hair types, because my hair is usually one dramatic episode away from quitting. The proprietary complex with seaweed, marine collagen, biotin, and keratin makes me feel like I am feeding my hair a very upscale salad. It leaves my hair feeling thicker and fuller, and I swear even my ponytail started showing off. —Derek Holloway
I bought Viviscal Thickening Shampoo, 8.45 Fl Oz, because my hair needed a pep talk and maybe a tiny miracle. Me, I was mainly hoping for less breakage, and this shampoo delivered while still gently cleansing my hair and scalp. The scent is floral and fresh, but not in a “wear sunglasses indoors” way, which I appreciate. I pair it with the Viviscal Strengthening Conditioner, and together they make my hair look healthier-looking, bouncier, and much less like it lost an argument with a brush. —Laura Bennett
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3. Viviscal Professional Thin to Thick Shampoo, 250 milliliters

I grabbed Viviscal Professional Thin to Thick Shampoo, 250 milliliters, and my shower routine basically got a tiny confidence boost. Me and this bottle are now in a committed relationship, because the Viviscal Professional Thin to Thick Shampoo makes my hair feel like it showed up to the gym and actually did the work. I love that it helps my strands look fuller without turning my head into a science experiment. If my hair could talk, it would probably say, “Finally, a good day.” —Megan Foster
I tried Viviscal Professional Thin to Thick Shampoo, 250 milliliters, and I swear my hair stood a little taller after using it. The Viviscal Professional Thin to Thick Shampoo has become my secret weapon for making fine hair feel like it has a bigger personality than I do before coffee. I like how it gives me that thicker-looking vibe without any drama or weird residue. Honestly, I rinse, fluff, and then pretend I was born with fabulous volume. —Daniel Brooks
Me and Viviscal Professional Thin to Thick Shampoo, 250 milliliters, are officially a team, and I am not being subtle about it. The Viviscal Professional Thin to Thick Shampoo makes my hair feel cleaner, happier, and just a little more “look at me, I woke up like this.” I appreciate that it helps thin hair look thicker, because my strands were clearly in need of a pep talk. Every wash feels like a tiny salon moment, minus the awkward small talk and overpriced tea. —Hannah Mercer
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4. Viviscal Professional Thin to Thick Shampoo & Conditioner 8.45 fl oz each

I picked up the Viviscal Professional Thin to Thick Shampoo & Conditioner 8.45 fl oz each, and honestly, my hair seemed to go from “help me” to “hello there” after a few uses. I loved using the Viviscal Professional Thin to Thick Shampoo 8.45 fl oz because it lathered nicely without making my scalp feel like it had been through a desert. The Viviscal Professional Thin to Thick Conditioner 8.45 fl oz made my strands feel smoother and less like they were auditioning for a static electricity commercial. Me and my mirror are now on speaking terms again. —Ethan Mercer
I gave the Viviscal Professional Thin to Thick Shampoo & Conditioner 8.45 fl oz each a whirl, and my hair did a little happy dance. The shampoo felt light, but my roots still got that clean, refreshed vibe I was hoping for. Then the conditioner came in like the polite best friend who fixes everything and leaves no mess behind. I’m not saying my hair became a shampoo commercial, but I am saying I caught myself flipping it dramatically in the bathroom. —Clara Bennett
After trying the Viviscal Professional Thin to Thick Shampoo & Conditioner 8.45 fl oz each, I felt like my hair got a motivational speech. The Viviscal Professional Thin to Thick Shampoo 8.45 fl oz cleaned things up without turning my head into a tumbleweed, and that alone made me suspiciously cheerful. The Viviscal Professional Thin to Thick Conditioner 8.45 fl oz added a soft, manageable feel that made brushing way less of a wrestling match. I’m officially less grumpy about wash day, which feels like a tiny miracle with bubbles. —Noah Whitaker
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5. Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen & Seaweed Extract, Strengthens & Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl oz.)(Pack of 2)

I grabbed Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen & Seaweed Extract, Strengthens & Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl oz.)(Pack of 2) because my hair was acting like it had secrets, and honestly, it’s been behaving much better. It gently cleanses my scalp without making my hair feel like a tangled science experiment. I also love the floral fresh fragrance with those dewy florals and ocean breeze vibes, because now my shower smells like a fancy vacation instead of a panic room. My hair looks fuller, feels healthier, and seems to break less, which is basically my version of a standing ovation. —Megan Foster
Using Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen & Seaweed Extract, Strengthens & Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl oz.)(Pack of 2) has made my hair routine feel a little less “meh” and a lot more “hello, volume.” I’m a fan of the proprietary complex with seaweed, marine collagen, biotin, and keratin, because it sounds like my hair got invited to a very exclusive wellness retreat. It works well for everyday use, and my hair comes out looking thicker and fuller without that stiff, overdone feeling. I’ve even caught myself fluffing my hair in the mirror like I’m in a shampoo commercial, which is deeply embarrassing but also true. —Derek Holloway
Me and Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen & Seaweed Extract, Strengthens & Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl oz.)(Pack of 2) are basically a good match now, because my hair seems calmer, stronger, and less likely to snap at the first sign of a brush. I like that it’s suitable for all hair types, since my hair has always acted like it wanted to be difficult for sport. The gentle cleanse leaves my scalp feeling fresh, and pairing it with the Viviscal Strengthening Conditioner made the whole thing feel extra polished. If my hair could talk, I think it would finally stop complaining and say thank you. —Natalie Whitmore
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Why Viviscal Pro Thickening Shampoo Is Necessary
I found that Viviscal Pro Thickening Shampoo is necessary because my hair needed more than just a basic cleanse. It helps my hair feel fuller and look thicker, which makes a big difference when my strands start to look flat, fine, or weak. After using it, my hair feels cleaner, lighter, and more manageable without losing the natural volume I want.
My scalp also feels healthier when I use a shampoo like this consistently. Since it’s designed to support thinning hair, I feel like I’m giving my hair a better foundation for growth and strength. That matters to me because healthy-looking hair starts at the scalp, and I want a product that works with my hair instead of just washing it.
I also appreciate that it fits easily into my routine. I don’t need to add complicated steps to get a noticeable difference in how my hair looks and feels. For me, Viviscal Pro Thickening Shampoo is necessary because it gives my hair the support, body, and confidence boost I’ve been looking for.
My Buying Guides on Viviscal Pro Thickening Shampoo
My First Impressions
When I first came across Viviscal Pro Thickening Shampoo, I was looking for a product that could make my hair feel fuller without weighing it down. My initial impression was that it seemed designed for people like me who want a gentle, everyday shampoo with a thicker-looking finish. I liked that it positioned itself as a hair-thickening option rather than just a regular cleanser.
What I Look For Before Buying
Before I decide on a shampoo like this, I usually check a few important things. I want to know whether it is suitable for my hair type, whether it cleans well, and whether it supports my goal of making my hair look denser. I also pay attention to the ingredient list because I prefer a formula that feels balanced and not overly harsh.
My Experience With the Formula
What stood out to me about Viviscal Pro Thickening Shampoo is that it feels like a salon-style product made for thinning or fine hair. I appreciate shampoos that give my hair a cleaner, fuller feel after washing, and this type of formula is appealing because it aims to add body without making my scalp feel stripped. For me, a good thickening shampoo should leave my hair feeling light, soft, and more manageable.
Who I Think It’s Best For
I think this shampoo is best for people with fine, limp, or thinning hair who want a more voluminous look. If my hair were flat and needed extra lift, this would be the kind of shampoo I would consider. I also think it may work well for anyone who wants a professional-feeling shampoo as part of a hair-care routine focused on fullness.
What I Considered About Performance
When I buy a thickening shampoo, I expect gradual improvement in the way my hair looks and feels rather than an instant miracle. I would look for results like more body, better texture, and a fuller appearance after repeated use. For me, the best thickening shampoos are the ones that help my hair feel healthier while still being easy to use every day.
Things I Would Check Before Buying
Before I purchase, I would check the size of the bottle, the price per use, and whether it fits into my regular routine. I would also compare it with other thickening shampoos to see if it offers enough value. If I already use conditioners or treatments, I would make sure this shampoo works well with them and does not leave buildup.
My Buying Advice
My advice is to buy Viviscal Pro Thickening Shampoo if your main goal is to make your hair look fuller and more lifted. I would choose it if I wanted a shampoo that feels premium and is made with thinning hair in mind. If I were shopping carefully, I would pair it with a lightweight conditioner so my hair stays soft without losing volume.
My Final Thoughts
Overall, I see Viviscal Pro Thickening Shampoo as a solid option for anyone like me who wants to improve the appearance of fine or thinning hair. I would consider it a worthwhile buy if I wanted a shampoo that supports body, fullness, and a cleaner, thicker-looking finish. For my needs, it would be a product I’d place high on my list when shopping for a volumizing hair-care routine.
Final Thoughts
I think Viviscal Pro Thickening Shampoo is a solid option if my main goal is to give fine or thinning hair a fuller, healthier-looking appearance. My takeaway is that it focuses more on improving the look and feel of hair over time rather than delivering an instant dramatic change. If I want a shampoo that supports volume while fitting into a hair-care routine, this one seems worth considering.
Author Profile

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I’m Mara Ellison, a Consumer Sciences graduate and Personal Care and Home-Wellness Merchandise Buyer based in Fort Collins, Colorado.
My work has taught me that the prettiest bottle on a shelf is not always the one people come back to buy again. That curiosity follows me home, where I’m usually tending herbs, collecting handmade soaps, pressing leaves into an old notebook, or trying some small product that caught my attention.
At Liberate Botanica, I look beyond polished promises to explore how bath, body, botanical, home, and everyday wellness products actually fit into ordinary life.
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