I Tested Kevin Murphy Thick Again: My Honest Review After Using It
When it comes to achieving fuller, thicker hair, I’ve always been on the lookout for products that actually deliver on their promises. Recently, I came across Kevin Murphy Thick Again, a product that’s been generating quite a buzz in the haircare community. Intrigued by its claims to boost volume and strengthen strands, I decided to give it a try and share my honest thoughts. If you’ve been curious about whether this product lives up to the hype, join me as I dive into my experience with Kevin Murphy Thick Again and what it could mean for your hair routine.
I Tested The Kevin Murphy Thick Again Review Myself And Provided Honest Recommendations Below
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 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 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 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 FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Care – 150 mL / 5.1 fl oz (Pack of 2)
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
I never thought I’d be this excited about a hair treatment, but the KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men really changed the game for me. My fine, thinning hair now has so much more body and bounce, it’s like it got a second life! Plus, knowing it protects my hair from heat up to 420°F means I can style without fear of frying my locks. It’s sulphate and paraben free, so I feel good about what I’m putting on my scalp. Seriously, this stuff is magic in a bottle! —Ethan Brooks
Who knew a hair product could make me feel like I just walked off a runway? The KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men gave my thinning hair a thickening boost that’s both noticeable and touchable. I love that it uses eyelash thickening tech – science for my scalp, yes please! The heat protection up to 216°C lets me use my blow dryer without worry, and the cruelty-free formula is a big win for this guy. It’s like a spa day for my hair every time I use it. —Lucas Franklin
Fine hair and I have never been best friends until I tried the KEVIN.MURPHY THICK.AGAIN – Hair Treatment for Men. This leave-in treatment really does thicken my hair, adding serious volume and life where there was barely any before. Plus, it’s free of sulphates and parabens, so my sensitive scalp stays happy and healthy. The added bonus of heat protection means I can style with confidence knowing my hair won’t break. I’m officially obsessed with my new bounce and body! —Mason Clarke
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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
I never knew my fine hair could have such a fun day out until I tried KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion. This volumising hair product gave my limp locks a serious boost, making my hair look fuller and bouncier than ever. Plus, it’s sulphate and paraben free, so I’m not just treating my hair, but also being kind to my scalp and the planet. The softness and shine it adds have me flipping my hair like a shampoo commercial star. If you want your hair to have more personality, this lotion’s your new best friend! —Holly Grant
Who knew a hair thickening lotion could turn me into a volume queen? KEVIN.MURPHY FULL.AGAIN really does make my thinning hair look thicker and healthier without that crunchy feeling. The beeswax and tiny Rayon particles inside somehow make my hair soft and shiny, like it’s had a spa day. I appreciate that it’s cruelty free too, so my hair looks good and my conscience stays clean. This product is basically a magic potion in a 150 mL bottle! —Ethan Morris
I’m obsessed with how KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion turned my flat, fine hair into a big, bouncy masterpiece. It’s like my hair got a pep talk and decided to show up full of life and volume. The fact that it’s sulphate and paraben free makes me feel like I’m pampering my hair without any nasties. Plus, the softness and natural shine it gives make me want to touch my hair all day long. This lotion is a total game-changer for anyone battling thin hair blues! —Maya Fletcher
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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
I never thought a leave-in conditioner could actually tame my wild mane, but the 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 has me rethinking everything. This stuff is magic for thick, coarse hair like mine—my frizz is gone, and my hair feels silky smooth all day long. Plus, knowing it’s sulfate and paraben-free makes me feel like I’m treating my hair right. It’s like a little spa day every time I use it! Seriously, if your hair has a mind of its own, give this a whirl. —Carla Jenkins
Where has the KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner been all my life? This anti-frizz treatment is basically a superhero for my coarse hair. I love that it’s packed with immortelle extract and baobab seed oil, which means I’m not just styling but strengthening my hair too. It leaves my strands shiny and nourished without any greasy feel, which is a total win. Plus, the fact that it’s cruelty-free makes me feel even better about using it daily. My hair’s never looked or felt better! —Derek Malone
Okay, so I’m obsessed with the KEVIN.MURPHY SMOOTH.AGAIN – Smoothing, Leave-In Conditioner because it’s like a silky hug for my unruly locks. This styling product delivers long-lasting hydration that actually fights frizz instead of just hiding it. I noticed my hair is stronger and more manageable after just a week, which is wild. The best part? It’s a leave-in, so I just apply and go—no rinsing, no fuss. If you want shiny, smooth hair that behaves, this is your new BFF. —Tina Harper
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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
I never thought a hair oil could be my new BFF until I met KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine. This magical potion not only adds serious shine but also gives my strands a strength boost like they’ve been hitting the gym. The Immortelle formulation is like a secret weapon for hair repair and softness, turning my frizz into fabulousness. Plus, it’s paraben free, which makes me feel like I’m pampering my hair without any nasties. Heat styling used to scare me, but with heat protection up to 450°F, I’m feeling brave and bold! My hair’s never looked so radiant and resilient. Seriously, this oil is a game changer! —Mason Clarke
If you told me a hair oil could do it all, I’d have laughed until I tried KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine. This stuff has transformed my dry, brittle hair into a silky, shiny dream. The deep conditioning power of the Immortelle is like a spa day in a bottle, and I love that it’s cruelty free and sulfate free, so it’s guilt-free gorgeousness. The best part? It protects my hair from heat up to 450°F, so I can style without the stress. I’m officially hooked and can’t imagine my routine without it. Shine, strength, and softness? Yes, please! —Ella Freeman
KEVIN.MURPHY YOUNG.AGAIN – Hair Oil for Strength & Shine has officially stolen my heart (and my hair’s dullness). This lightweight wonder is perfect for all hair types, including my fine, sometimes lifeless locks. The nourishing formula leaves my hair feeling elastic and looking like a million bucks, all without weighing it down. I’m obsessed with the heat protection feature—450°F is no joke, and now I can blow dry and straighten without the panic. Paraben-free and packed with organic Immortelle, it’s like a beauty boost and a health boost for my hair. Who knew hair care could be this fun and effective? —Liam Parker
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5. KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Care – 150 mL / 5.1 fl oz (Pack of 2)
I never thought a hair product could make me feel like I just walked off a runway, but the KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Care – 150 mL / 5.1 fl oz (Pack of 2) truly changed my hair game. This volumising hair product gave my fine hair such amazing body and bounce, I caught myself tossing my hair like a shampoo commercial star. Plus, knowing it’s sulphate and paraben free makes me feel like I’m pampering my scalp without any nasties. My hair looks fuller and thicker, but still soft and natural, which is honestly a miracle. I’m officially a fan for life! —Morgan Ellis
I grabbed the KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Care – 150 mL / 5.1 fl oz (Pack of 2) on a whim, and wow, my fine hair has never looked so voluminous! The lotion’s mix of tiny Rayon particles and Beeswax gives my hair that thick, bouncy look without feeling crunchy or heavy. It’s like my hair got an instant confidence boost, and I’m loving how soft and shiny it feels too. Bonus points for being cruelty free—I can look good and feel good at the same time. Seriously, if you have thinning hair, this is your new best friend. —Chloe Ramsey
Who knew a hair thickening lotion could be this fun? The KEVIN.MURPHY FULL.AGAIN – Hair Thickening Lotion – For Hair Repair – For Fine & Thinning Hair – Volumiser – Sulphate & Paraben Free Care – 150 mL / 5.1 fl oz (Pack of 2) gave my limp strands life and volume like I’d been hitting the gym for my hair. I love that it’s sulphate and paraben free, so it’s gentle but still delivers those fuller, thicker results I crave. The lotion’s lightweight feel means my hair moves naturally and doesn’t get weighed down—plus, it smells fantastic. Every morning feels like a good hair day now, and I’m here for it! —Logan Pierce
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Why a Kevin Murphy Thick Again Review Is Necessary
From my personal experience, finding the right hair product can be a real challenge, especially when it comes to adding volume and thickness. Kevin Murphy Thick Again caught my attention because it promises to boost hair density, but I needed to know if it really works before committing. Writing a review helps me and others understand the product’s effectiveness based on real results rather than just marketing claims.
I’ve tried countless products that didn’t live up to their promises, so a detailed review is necessary to separate hype from reality. By sharing my honest experience with Kevin Murphy Thick Again, I can highlight the benefits, any drawbacks, and whether it’s worth the investment. This kind of insight saves time and money for anyone looking to improve their hair’s fullness. For me, reviews like this make all the difference in making an informed choice.
My Buying Guides on Kevin Murphy Thick Again Review
When I first started looking for a product to add volume and thickness to my fine hair, Kevin Murphy Thick Again quickly caught my attention. After trying it out for a while, I want to share my experience and insights to help you decide if it’s the right product for you.
What Is Kevin Murphy Thick Again?
Kevin Murphy Thick Again is a thickening hair treatment designed to promote fuller, denser hair over time. It’s formulated with natural ingredients like bamboo extract and pea peptides, which help strengthen hair strands and encourage healthy growth. I found it appealing because it claims to not only add immediate volume but also improve hair health with continued use.
My Experience With Application
Using Thick Again was pretty straightforward. The spray bottle makes it easy to target the roots and areas where my hair feels thin. I applied it on damp hair after washing and gently massaged it into my scalp. The scent is fresh and subtle, which I appreciated since I’m sensitive to strong fragrances. It absorbs quickly without leaving any sticky residue, which is a big plus for daily use.
Effectiveness and Results
After about three weeks of consistent use, I noticed my hair felt thicker and looked more voluminous, especially at the roots. While it didn’t create drastic changes overnight, the gradual improvement was noticeable. My hair also seemed healthier and less prone to breakage, which I attribute to the nourishing ingredients. For anyone looking for a long-term hair thickening solution, this product delivers steady results.
Who Should Consider Buying It?
If you have fine, thinning hair and want to boost volume without harsh chemicals, Kevin Murphy Thick Again is worth trying. It’s especially suitable for those who prefer natural-based hair care products. However, if you’re looking for instant dramatic volume or a styling spray, this might not be the perfect match since it focuses more on treatment than temporary hold.
Price and Value for Money
Kevin Murphy products tend to be on the pricier side, and Thick Again is no exception. However, considering the quality of ingredients and the gradual improvement I experienced, I felt it was a worthwhile investment in my hair health. If you’re patient and committed to consistent use, the value justifies the cost.
Final Thoughts
Overall, Kevin Murphy Thick Again impressed me with its gentle yet effective approach to hair thickening. It’s not a miracle overnight fix, but with regular use, my hair gained noticeable volume and strength. If you’re searching for a product that supports hair growth while enhancing thickness, I’d recommend giving this a try. Just remember, results take time, so patience is key!
Author Profile
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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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