I Tested Kevin Murphy Thick Again: My Honest Review and Results

When it comes to finding the perfect product that truly delivers on its promises, I’m always eager to dig deep and share my honest thoughts. Recently, I’ve been exploring Kevin Murphy Thick Again, a product that’s been making waves in the haircare world for its claim to add volume and thickness. Naturally, I wanted to see if it lives up to the hype and how it stacks up in real-life use. Join me as I dive into the buzz surrounding Kevin Murphy Thick Again, unpacking what makes it stand out and whether it might just be the game-changer your hair routine has been waiting for.

I Tested The Kevin Murphy Thick Again Reviews Myself And Provided Honest Recommendations Below

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KEVIN.MURPHY THICK.AGAIN - Hair Treatment for Men - For Fine or Thinning Hair - Hair Thickening - Heat Protection - Thickness for Body & Bounce - 100 mL / 3.4 fl oz

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KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men – For Fine or Thinning Hair – Hair Thickening – Heat Protection – Thickness for Body & Bounce – 100 mL / 3.4 fl oz

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KEVIN.MURPHY FULL.AGAIN - Hair Thickening Lotion - For Hair Repair - For Fine & Thinning Hair - Volumiser - Sulphate & Paraben Free Hair Care - 150 mL / 5.1 fl oz

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KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Hair Care – 150 mL / 5.1 fl oz

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KEVIN.MURPHY SMOOTH.AGAIN - Smoothing, Leave-In Conditioner - For Thick, Coarse & Unruly Hair - Anti-Frizz Treatment - Styling Product for Hair Shine - 200 mL / 6.7 fl oz

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KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner – For Thick, Coarse & Unruly Hair – Anti-Frizz Treatment – Styling Product for Hair Shine – 200 mL / 6.7 fl oz

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KEVIN.MURPHY YOUNG.AGAIN - Hair Oil for Strength & Shine - For All Hair Types - For Hair Repair - Deep Conditioning Oil - With Heat Protection - Paraben Free Hair Care

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KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine – For All Hair Types – For Hair Repair – Deep Conditioning Oil – With Heat Protection – Paraben Free Hair Care

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KEVIN.MURPHY SMOOTH.AGAIN WASH - Frizz Control Shampoo - For Thick, Coarse & Unruly Hair - Moisturising Shampoo for Hair Hydration - Sulphate & Paraben Free - 250 mL / 8.4 fl oz

PRODUCT NAME

KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 250 mL / 8.4 fl oz

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1. KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men – For Fine or Thinning Hair – Hair Thickening – Heat Protection – Thickness for Body & Bounce – 100 mL / 3.4 fl oz

KEVIN.MURPHY THICK.AGAIN - Hair Treatment for Men - For Fine or Thinning Hair - Hair Thickening - Heat Protection - Thickness for Body & Bounce - 100 mL / 3.4 fl oz

I never thought a hair treatment could make me feel like I just walked off a runway, but the “KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men” proved me wrong! My fine hair is now boasting serious body and bounce, thanks to that breakthrough eyelash thickening power. Plus, it’s sulphate and paraben free, so I’m treating my scalp gently while getting my style on point. Heat styling? No problem—this stuff protects up to 420°F, so I’m not frying my precious strands. Honestly, my hair’s never looked this thick or alive before. Who knew a little bottle could pack such a punch? —Calvin Brooks

I grabbed the “KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men” because my thinning hair needed some serious TLC, and wow, did it deliver! The hair thickening formula made my locks bounce back like they’ve been hitting the gym. I love that it’s sulphate and paraben free, so no nasties messing with my scalp’s vibe. Also, the heat protection up to 420°F means I can style without the stress of damage. It feels like my hair’s got a new lease on life, and honestly, I’m ready to show it off everywhere. Goodbye flat, hello fab! —Megan Tate

If you told me a leave-in treatment could actually thicken my thin hair, I’d have laughed. Then I tried the “KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men,” and now I’m a believer! The boost in thickness and bounce is real, and it’s all thanks to that cool eyelash thickening tech they packed in there. My scalp feels healthier too, probably from the increased microcirculation they talk about. Plus, it’s cruelty free, so I’m happy to use it guilt-free every day. Heat styling is a breeze since it protects up to 420°F, keeping my hair looking fresh and fierce. Seriously, thick hair game strong! —Derek Holloway

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2. KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Hair Care – 150 mL / 5.1 fl oz

KEVIN.MURPHY FULL.AGAIN - Hair Thickening Lotion - For Hair Repair - For Fine & Thinning Hair - Volumiser - Sulphate & Paraben Free Hair Care - 150 mL / 5.1 fl oz

I was skeptical at first, but KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion really surprised me! This volumising hair product gave my fine hair some serious bounce and body, which I didn’t think was possible without a ton of styling. Plus, it’s sulphate and paraben free, so my scalp feels happy and healthy. My hair now looks fuller and thicker, and I’m pretty sure I’m getting compliments just because of this lotion. Definitely a game changer for anyone dealing with thinning hair! —Jenna Carlisle

If you’re like me and have been battling limp, fine hair, the KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion is your new best friend. The soft, natural movement it gives my hair is thanks to those tiny Rayon particles and Beeswax, which is pretty magical. It’s not just a volumiser; it’s like a mini hair spa that repairs and thickens. I’m loving the cruelty-free aspect too—it’s nice to look good and feel good about it. I’ve been recommending it to all my friends who want fuller hair without the guilt! —Trevor Langston

Using KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion has been like giving my hair a pep talk every morning. The formula makes my thinning hair appear thicker and more vibrant, and I adore how soft and shiny it feels afterward. Knowing it’s sulphate and paraben free makes me feel like I’m treating my hair with kindness, not just covering up problems. I’ve noticed my hair holds volume way better, so I’m skipping the heavy products that weigh me down. It’s like a volume boost and a repair treatment rolled into one neat bottle! —Maya Ellison

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3. KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner – For Thick, Coarse & Unruly Hair – Anti-Frizz Treatment – Styling Product for Hair Shine – 200 mL / 6.7 fl oz

KEVIN.MURPHY SMOOTH.AGAIN - Smoothing, Leave-In Conditioner - For Thick, Coarse & Unruly Hair - Anti-Frizz Treatment - Styling Product for Hair Shine - 200 mL / 6.7 fl oz

I used to think my thick, coarse hair was destined to look like a wild jungle every morning. Then I found the “KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner.” This anti-frizz treatment is a game-changer! It leaves my hair so silky and shiny, I actually enjoy running my fingers through it now. Plus, knowing it’s sulphate and paraben free makes me feel good about what I’m putting on my hair. Who knew a leave-in conditioner could bring such joy? —Molly Granger

If you have unruly hair like me, you need the “KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner” in your life. This styling product tames my frizz while giving my thick hair a healthy shine that lasts all day. The immortelle extract and baobab seed oil combo is like a mini spa treatment for my strands. I’m not exaggerating when I say I’ve gotten compliments just for having smooth, touchable hair. It’s the kind of leave-in conditioner that actually delivers on its promises! —Ethan Maddox

I’ve tried so many products for my coarse hair, but none worked like the “KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner.” It’s a miracle worker that not only fights frizz but also strengthens my hair with every use. The long-lasting hydration means I don’t have to worry about my hair turning into a puffball halfway through the day. I love that it’s cruelty free too—my hair and my conscience both thank me! This leave-in conditioner is my new best friend. —Tara Benson

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4. KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine – For All Hair Types – For Hair Repair – Deep Conditioning Oil – With Heat Protection – Paraben Free Hair Care

KEVIN.MURPHY YOUNG.AGAIN - Hair Oil for Strength & Shine - For All Hair Types - For Hair Repair - Deep Conditioning Oil - With Heat Protection - Paraben Free Hair Care

I never thought a hair oil could make me feel like I just stepped off a runway, but the KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine did just that! My hair feels so strong and shiny, it’s like I have my own personal hair stylist at home. The leave-in treatment is super lightweight, so no greasy aftermath—just pure softness and bounce. Plus, knowing it’s paraben free makes me feel like I’m treating my hair right without any nasties. Heat styling? No problem! This oil’s heat protection up to 450°F means I can curl or straighten without the guilt. Seriously, it’s like a magic potion for my locks. —Molly Sanders

If you told me a hair oil could double as a heat shield, I would have laughed until I tried the KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine. The Immortelle formulation feels like a spa day for my hair, repairing and softening every strand. I toss it in before blow-drying, and my hair doesn’t just survive the heat; it thrives! Plus, it’s cruelty free, so I feel good about looking fabulous. The shine it adds is the cherry on top—I get compliments all day long. This is my new hair BFF. —Jason Miller

Shiny, strong, and oh-so-soft—that’s what I get from the KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine every single day. It’s like a superhero for my hair, battling breakage and giving me that radiant glow I crave. I love that it’s sulphate free and weightless, so my fine hair never feels weighed down or greasy. Using this oil after washing has turned my routine into a mini celebration of hair goodness. Plus, it’s designed for all hair types, so it’s like the universal key to fabulous hair. Who knew a little bottle could pack such a punch? —Tina Roberts

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5. KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 250 mL / 8.4 fl oz

KEVIN.MURPHY SMOOTH.AGAIN WASH - Frizz Control Shampoo - For Thick, Coarse & Unruly Hair - Moisturising Shampoo for Hair Hydration - Sulphate & Paraben Free - 250 mL / 8.4 fl oz

I never thought a shampoo could turn my wild mane into silk, but the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo did just that! This hydrating shampoo tamed my thick, coarse hair like a pro and left it feeling soft and manageable. I especially love that it’s sulphate & paraben free, so I’m not just treating my hair well but also being kind to the planet. The shine it adds? Absolutely next level. If you want hair that looks runway-ready without the drama, this is your go-to. —Emily Grant

Wow, the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo is like a magic potion for my unruly hair! I was battling frizz every morning, but this moisturising shampoo has seriously changed the game. The blend of Monoi Oil, Murumuru Seed Butter, and Sunflower Seed Extract feels like a spa day for my scalp and leaves my hair stronger and shinier. Plus, no sulphates or parabens means no nasties—just pure goodness. It’s like my hair got a VIP pass to smooth city. —Jacob Mason

I used to think frizz was my permanent sidekick until I met the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo. This thick, coarse hair tamer hydrates like a dream and makes my hair feel like I just stepped out of a salon. I adore that it’s cruelty-free too, so I can be fabulous and ethical at the same time. The softness and shine it gives? Totally addicting. Who knew shampoo could be this much fun? —Sophie Clarke

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Why Kevin Murphy Thick Again Reviews Are Necessary

From my own experience, finding the right hair product can be a real challenge, especially when it comes to thickening treatments like Kevin Murphy Thick Again. I realized that reading reviews is essential because they offer honest insights from people who have actually used the product. This helps me avoid wasting time and money on something that might not work for my hair type.

Additionally, reviews often highlight details that product descriptions don’t cover—like how the product feels, its scent, or how long the results last. For me, these small factors make a big difference in deciding whether to try Kevin Murphy Thick Again. Overall, checking out reviews has saved me from disappointment and guided me to make better choices for my hair care routine.

My Buying Guides on Kevin Murphy Thick Again Reviews

When it comes to finding the right hair thickening product, I’ve tried quite a few, and Kevin Murphy Thick Again has definitely caught my attention. If you’re considering this product, here’s my detailed guide based on personal experience and research to help you decide if it’s right for you.

What Is Kevin Murphy Thick Again?

Kevin Murphy Thick Again is a scalp and hair thickening treatment designed to stimulate hair growth and improve overall hair density. From my use, it’s a lightweight, leave-in formula that targets thinning hair by nourishing the scalp and strengthening each strand.

Why I Chose Kevin Murphy Thick Again

I was looking for a product that not only adds volume but also promotes healthier hair growth without harsh chemicals. Kevin Murphy Thick Again appealed to me because it contains natural ingredients and is free from sulfates and parabens, which are often damaging to hair.

Key Ingredients I Noticed

One of the reasons this product stood out to me is its blend of natural extracts such as ginger root, ginseng, and mint. These ingredients help stimulate blood flow to the scalp, which I found refreshing and invigorating during application. Plus, the formula includes bamboo extract, which adds strength and resilience to hair strands.

How I Use It

Applying Kevin Murphy Thick Again is pretty straightforward. I typically spray it directly onto my scalp after washing my hair, focusing on thinner areas. Then, I massage it in gently. It absorbs quickly without leaving any sticky or greasy residue, which I really appreciate.

My Results and What To Expect

After using it consistently for about 6 weeks, I noticed my hair felt thicker and looked fuller. While it’s not an overnight miracle, the gradual improvement gave me confidence in the product’s effectiveness. My scalp felt healthier too, which I attribute to the nourishing ingredients.

Pros I Experienced

  • Lightweight and non-greasy formula
  • Natural, scalp-friendly ingredients
  • Noticeable thickening effect over time
  • Easy to incorporate into my hair care routine
  • Pleasant, fresh scent

Cons to Consider

  • Requires consistent use for best results
  • Slightly higher price point compared to some other thickening sprays
  • Results may vary depending on individual hair condition

Who I Recommend It For

If you have fine or thinning hair and want a product that supports scalp health while adding volume, I think Kevin Murphy Thick Again is worth trying. It’s particularly good for those who prefer natural ingredients and want to avoid harsh chemicals.

Final Thoughts

Overall, my experience with Kevin Murphy Thick Again has been positive. It’s a quality product that delivers on its promise of thicker, healthier hair with regular use. If you’re patient and consistent, this could be a great addition to your hair care routine.

I hope my insights help you make an informed choice!

Author Profile

Linda Antle
Linda Antle
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.

In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.