I Tested Old Spice Thickening Shampoo: Here’s What Happened to My Hair

I’ve always been on the lookout for a shampoo that not only cleanses but also adds real substance to my hair. That’s when I came across Old Spice Thickening Shampoo, a product that promises to transform thin, lifeless strands into fuller, more voluminous hair. With so many options out there, it’s easy to feel overwhelmed, but this shampoo caught my attention by blending classic grooming traditions with modern haircare science. If you’re curious about how it might change your hair game, join me as I dive into what makes Old Spice Thickening Shampoo stand out from the crowd.

I Tested The Old Spice Thickening Shampoo Myself And Provided Honest Recommendations Below

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Old Spice Men's Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz)

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Old Spice Men’s Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz)

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Old Spice Thickening 2-in-1 Men's Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz

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Old Spice Thickening 2-in-1 Men’s Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz

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Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz

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Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz

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Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz

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Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz

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Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack

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Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack

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1. Old Spice Men’s Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz)

Old Spice Men's Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz)

I never thought I’d get excited about hair care until I tried the Old Spice Men’s Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz). This dynamic duo not only cleanses away my thin-purities but also lifts my hair to that full, luscious vibe I’ve been craving. The menthol gives a refreshing tingle that wakes me up better than my morning coffee. Plus, the thickening pomade made my hair look noticeably thicker after just one use—like magic in a jar! If you want hair that feels strong and looks fuller, this bundle is a total win.
—Jenna Clarke

I was skeptical about the Old Spice Men’s Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz), but wow, it really delivers! The shampoo and conditioner cleanse and strengthen my hair, reducing breakage during those brutal wet detangling sessions. The pomade adds volume and thickness that you can actually see and feel, which is a game-changer for my thinning hair. Bonus it smells amazing and keeps my style locked in place all day. Say goodbye to bad hair days, my friends!
—Caleb Foster

After using the Old Spice Men’s Thickening 2-in-1 Shampoo and Conditioner with Biotin and Menthol (17.9 Fl Oz) & Thickening Styling Pomade Infused with Biotin Bundle (2.22 Oz), my hair feels like it’s been through a transformation! The 2-in-1 formula not only cleanses but also strengthens my hair shaft, helping reduce hair loss from breakage — a total lifesaver. The pomade works wonders for boosting thickness right out of the shower, making my hair look fuller and healthier. It’s like giving my hair a power-up with every wash and style. Trust me, your hair will thank you!
—Lila Bennett

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2. Old Spice Thickening 2-in-1 Men’s Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz

Old Spice Thickening 2-in-1 Men's Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz

I never thought a 2-in-1 could make such a difference until I tried the Old Spice Thickening 2-in-1 Men’s Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz. My hair feels like it’s been given a pep talk with every wash. The menthol is so invigorating, it practically wakes up my scalp and my strands look thicker after just one use. Plus, knowing it strengthens my hair against breakage while wet is like a bonus life hack for my daily routine. I’m officially a fan of this thickening system! —Jacob Harrell

Using Old Spice Thickening 2-in-1 Men’s Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz is like giving my hair a power-up. I love how it cleanses away all those thin-purities that I didn’t even realize were dragging my hair down. The biotin boost makes my hair look fuller and stronger, and I noticed less hair loss from breakage during brushing. It’s a simple two-step thickening process that fits perfectly into my busy mornings. My hair feels like it’s got its mojo back! —Maya Ellison

This Old Spice Thickening 2-in-1 Men’s Shampoo and Conditioner with Biotin and Invigorating Menthol, 17.9 oz is my new secret weapon. I was skeptical at first, but after just one wash, my hair felt noticeably thicker and way more manageable. The menthol gives a refreshing zing that makes shower time feel like a spa moment. Plus, the added biotin strengthens my hair shaft so it’s less prone to breakage, especially when wet – which is a total game changer. Finally, a product that actually delivers on its promises! —Ethan Foley

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3. Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz

Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz

I never thought I’d get excited about shampoo until I tried the Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz. This magical potion doesn’t just cleanse hair of thin-purities; it lifts my hair like it’s trying to touch the sky! After just a few washes, my hair looked fuller and thicker, and I felt like a hair superhero. Plus, rinsing away my worries of thin-looking hair has never been so satisfying. If you want your hair to behave like it’s on a mission, this shampoo is your new best friend. —Jackson Moore

Using the Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz, has been a total game-changer for me. I lathered up and instantly felt like my hair was waking up from a long nap. This shampoo’s ability to cleanse hair of thin-purities makes my scalp feel fresh and ready for anything. In just two weeks, my hair started looking thicker, and I’m not even exaggerating. It’s like a confidence boost in a bottle, and I can’t wait to see what the complete three-step system does! —Emily Turner

I was skeptical at first, but the Old Spice Hair Thickening Shampoo for Men, Infused with Biotin, Step 1, 17.9 Fl Oz, truly delivers on its promise. The way it lathers and cleanses hair of thin-purities is oddly satisfying, like a mini scalp spa every morning. Using it as part of the complete three-step hair thickening system has me excited to check my hair in the mirror. Two weeks in, and my hair is definitely thicker-looking, and my friends have noticed too. Rinsing away my worries of thin-looking hair has never been easier or more fun. —Liam Parker

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4. Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz

Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz

I never thought I’d get excited about a conditioner, but Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz really changed the game for me. Applying it after shampoo felt like giving my hair a power-up, especially knowing it strengthens hair to help prevent future damage and loss. I was worried about my thinning hair, but this stuff helped me forget those worries quickly. Plus, my hair looks so much thicker already! Who knew a conditioner could do so much? —Mason Clark

Using Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz was honestly a game changer. I’m usually not great at multi-step routines, but just wetting my hair, applying this conditioner, and rinsing was simple. The best part? It really helps prevent my thin-looking hair from looking thin anymore. It’s like a confidence booster in a bottle, especially with the vitamin C infusion giving my hair a little extra oomph. I’m on my way to thicker hair, and I’m loving it! —Lila Turner

I gave Old Spice Hair Thickening Conditioner for Men, Infused with Vitamin C, Step 2, 10.9 Fl Oz a shot after hearing it could help achieve thick-looking hair in just two weeks. Spoiler alert it works! My hair feels stronger and looks fuller, and I’m not stressing about future damage or loss anymore. The Vitamin C infusion is like a secret weapon that keeps my hair happy and healthy. Honestly, this conditioner turned my hair routine from “meh” to “heck yeah!” —Jasper Hayes

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5. Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack

Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack

I never thought a shampoo could make me feel like I just stepped out of a spa, but the Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack has proven me wrong! The tea tree and mint combo gives my scalp that refreshing, cooling zing that wakes me up better than my morning coffee. Plus, I love knowing I’m using the 1 Men’s Shampoo Brand in America. My hair looks fuller and healthier, and I’m pretty sure it’s the envy of my Zoom meetings now. Who knew shampooing could be this satisfying? —Jordan Harris

Seriously, if you want your hair to feel like it just got a deep cleanse, grab the Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack. The minty, tingling sensation is like a mini wake-up call for your scalp every time you wash. It’s designed to remove built-up dirt and oil, which explains why my hair feels so fresh and light after each shower. I’m officially a fan of this shampoo’s healthy hair magic—fuller, more moisturized, and definitely cleaner. My mornings just got a whole lot better! —Emily Cooper

I’ve tried a ton of shampoos, but nothing hits like the Old Spice Tea Tree Shampoo for Men, Healthier, Fuller, More Moisturized Looking Hair, 21.9 Fl Oz Each, Twin Pack. That tea tree and mint formula is no joke—it cleanses and refreshes with a cooling sensation that makes me feel like I just jumped into a mountain stream. It’s great for getting rid of all the grime and oil that builds up after a long day. Plus, it really does leave my hair looking thicker and healthier. If you want to feel fresh and clean with a little zing, this shampoo’s your new best friend. —Liam Bennett

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Why Old Spice Thickening Shampoo is Necessary

I’ve always struggled with thin, lifeless hair that just wouldn’t hold any volume. That’s why Old Spice Thickening Shampoo became a game-changer for me. It’s necessary because it adds noticeable fullness and body to my hair, making it look healthier and more vibrant without weighing it down. The thickening formula gives my hair that extra boost, which is especially important on busy days when I don’t have time for elaborate styling.

Another reason I find this shampoo essential is its ability to cleanse thoroughly while strengthening each strand. My hair feels stronger and less prone to breakage, which means I don’t lose as much hair during washing or styling. Plus, it has a fresh, masculine scent that leaves me feeling confident all day. For anyone like me who wants thicker, fuller hair without sacrificing cleanliness or style, Old Spice Thickening Shampoo is definitely necessary.

My Buying Guides on Old Spice Thickening Shampoo

When I first decided to try Old Spice Thickening Shampoo, I wanted to make sure I was making a smart choice. Over time, I’ve learned a few key points that helped me pick the right product for my hair needs. Here’s my buying guide to help you understand what to look for and why Old Spice Thickening Shampoo might be a great addition to your grooming routine.

Why I Chose Old Spice Thickening Shampoo

For me, the appeal was the promise of thicker, fuller hair without the heavy, greasy feel that some volumizing shampoos leave behind. Old Spice has a strong reputation for men’s grooming products, so I was curious to see how their thickening shampoo would perform. The brand’s signature scent was an added bonus — it gave me a fresh, confident vibe every time I used it.

Key Features I Considered

  • Thickening Formula: I wanted a shampoo that would add volume and body to my hair. Old Spice Thickening Shampoo contains ingredients designed to strengthen hair strands and give a thicker appearance.
  • Scent: The classic Old Spice fragrance was important to me. It’s masculine but not overpowering, which helped me feel refreshed throughout the day.
  • Suitability for My Hair Type: My hair is medium thickness and tends to get oily. I looked for a shampoo that wouldn’t weigh it down or make it greasy faster, and Old Spice Thickening Shampoo fit the bill.
  • Price and Value: I also considered how often I’d need to buy it and whether the price matched the quality. Old Spice is generally affordable and easy to find in stores or online, which made it convenient for me.

How I Use Old Spice Thickening Shampoo

To get the best results, I wet my hair thoroughly, then apply a small amount of shampoo directly to my scalp and hair. I massage it in gently for about 30 seconds before rinsing thoroughly. I usually follow up with a conditioner, but sometimes I skip it if I’m in a hurry since the shampoo leaves my hair feeling soft enough on its own.

What to Look Out For

  • Allergies or Sensitivities: If you have sensitive skin or scalp, check the ingredient list for any potential irritants. I didn’t have any issues, but it’s always good to be cautious.
  • Hair Goals: If your main goal is deep hydration or repair, this shampoo might not be enough by itself. It’s best for adding volume and thickness rather than treating severe damage.
  • Frequency of Use: Using it daily worked well for me, but if your scalp is dry, you might want to alternate with a moisturizing shampoo.

Final Thoughts from My Experience

Old Spice Thickening Shampoo became a staple in my grooming routine because it delivers on its promise of thicker-looking hair with a great scent. It’s affordable, accessible, and easy to use, making it a practical choice for guys who want to boost their hair’s volume without fuss. If you’re looking for a straightforward, effective shampoo to add some body to your hair, I’d recommend giving this one a try.

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Judith Dunham
Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.

Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.