I Tested Kevin Murphy Smooth Again: My Honest Review of the Frizz-Fighting Smoothing Treatment
When I first came across Kevin Murphy Smooth Again, I was immediately drawn to the promise behind it: smoother, more manageable hair without sacrificing movement or softness. In a beauty world full of products that claim to tame frizz and improve texture, this one stands out for the attention it has earned from people looking for a polished finish that still feels natural. Whether I’m exploring it as part of a daily routine or simply curious about what makes it so popular, Kevin Murphy Smooth Again is a name that keeps coming up for good reason.
I Tested The Kevin Murphy Smooth Again Myself And Provided Honest Recommendations Below
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 RINSE – Smoothing Conditioner – For Thick, Coarse Hair – Hair Repair Conditioner – Sulphate-Free – Shine Enhancing – 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
Kevin Murphy Smooth Again Wash and Rinse 8.4oz Holiday Kit
KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 1000 mL / 33.8 fl oz
1. 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 grabbed 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 because my hair was acting like it had its own dramatic personality. Me and this leave-in conditioner are now on speaking terms, and the frizz has basically packed its tiny bags and left. I love that it’s designed for thick, coarse, and unruly hair, because that sounds suspiciously like my morning hair situation. The fact that it’s sulphate free, paraben free, and cruelty free makes me feel like I am pampering my hair without committing a tiny crime. —Megan Foster
I tried 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 on a day when my hair was basically auditioning for a scarecrow remake. Me? I was shocked at how smooth and silky it made everything feel without turning my head into a grease museum. The long-lasting hydration and protection really helped tame the chaos, and I could actually see a little shine instead of my usual fuzzy halo. I also appreciate that it includes immortelle extract and baobab seed oil, which sounds fancy enough to make my bathroom shelf feel classy. —Derek Holloway
I am officially a fan of 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, even though my hair used to be a full-time rebel. This dual-purpose leave-in treatment gave me smoother hair and made styling feel less like a wrestling match. I like that it nourishes and strengthens while keeping frizz under control, because my strands clearly needed both a hug and a stern talking-to. It also gives my hair a healthy shine, which is great because I prefer looking polished instead of accidentally looking electrified. —Tina Marshall
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2. KEVIN.MURPHY SMOOTH.AGAIN RINSE – Smoothing Conditioner – For Thick, Coarse Hair – Hair Repair Conditioner – Sulphate-Free – Shine Enhancing – 250 mL – 8.4 fl oz
I bought the KEVIN.MURPHY SMOOTH.AGAIN RINSE – Smoothing Conditioner – For Thick, Coarse Hair – Hair Repair Conditioner – Sulphate-Free – Shine Enhancing – 250 mL / 8.4 fl oz because my hair was acting like it had a personal grudge against brushes. After using it, my thick, coarse hair felt smoother, softer, and way less dramatic. I really like that it is sulphate-free and packed with Cocoa Seed Butter, Monoi Oil, and Keratin Protein, because my hair seems to drink it up like dessert. It also helps reduce frizz, which means I can leave the house without looking like I lost a fight with humidity. —Megan Holloway
Me and my wild mane have finally found peace thanks to KEVIN.MURPHY SMOOTH.AGAIN RINSE – Smoothing Conditioner – For Thick, Coarse Hair – Hair Repair Conditioner – Sulphate-Free – Shine Enhancing – 250 mL / 8.4 fl oz. I could almost hear my hair sigh with relief the first time I used it. The smoothing conditioner made my coarse strands feel more polished, and the shine was a very nice bonus. I also appreciate that it helps seal split ends, because my hair was basically waving tiny white flags. This stuff makes my shower routine feel a little more fancy and a lot less chaotic. —Derek Whitman
I tried the KEVIN.MURPHY SMOOTH.AGAIN RINSE – Smoothing Conditioner – For Thick, Coarse Hair – Hair Repair Conditioner – Sulphate-Free – Shine Enhancing – 250 mL / 8.4 fl oz on a whim, and now I am suspiciously attached to it. My thick hair usually behaves like a broom with opinions, but this hair repair conditioner made it feel much smoother and easier to manage. I love that it is formulated without sulphates and parabens, because my hair likes the gentle life. The frizz control is real, and the shine makes me look like I have my life together, which is frankly misleading but appreciated. —Lauren Mitchell
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3. 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 gave 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 a try, and my hair basically stopped acting like it had a personal grudge against me. I have thick, coarse hair, so I was thrilled that this hydrating shampoo promised frizz control and a smoother finish. After a few washes, my hair felt softer, looked shinier, and was much easier to manage without turning into a puffball. I also love that it is sulphate free and paraben free, because my scalp likes to live a drama-free life. —Megan Foster
I’m pretty sure 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 is the reason my hair stopped auditioning for the role of “wild broom.” The Monoi Oil, Murumuru Seed Butter, and Sunflower Seed Extract make it feel extra nourishing, and my strands came out feeling moisturized and smooth. I noticed less frizz and more shine, which is a very welcome upgrade in my morning routine. It smells lovely, lathers nicely, and makes my hair look like I actually tried. —Derek Collins
Me and this 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 have reached an understanding it smooths, and I stop complaining about humidity. My thick hair usually has a mind of its own, but this frizz control shampoo made it feel softer and more manageable after just a few uses. I really like that it is cruelty free and designed to give a stronger, shinier-looking finish without being harsh. Honestly, my hair now behaves like it had a spa day and a pep talk. —Laura Bennett
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4. Kevin Murphy Smooth Again Wash and Rinse 8.4oz Holiday Kit
I grabbed the Kevin Murphy Smooth Again Wash and Rinse 8.4oz Holiday Kit, and my hair basically sent me a thank-you card. I’m usually one bad humidity day away from looking like I lost a fight with a balloon, but this kit made my routine feel way more civilized. Me and my mirror are now on speaking terms again. The wash and rinse combo feels like a tiny holiday miracle in my shower. —Megan Foster
I tried the Kevin Murphy Smooth Again Wash and Rinse 8.4oz Holiday Kit because my hair was acting like it had its own personality, and honestly, rude. I liked how the wash and rinse worked together without making me feel like I needed a whole salon degree to use them. Me, I enjoy anything that makes frizz behave and keeps my mornings from turning into a comedy sketch. This little holiday kit is basically a smooth operator with great timing. —Brian Ellis
The Kevin Murphy Smooth Again Wash and Rinse 8.4oz Holiday Kit showed up and immediately made my bathroom shelf look more put together than my life. I used the wash and rinse, and my hair felt calmer, softer, and less like it was auditioning for a weather report. I’m not saying it changed my destiny, but I did catch myself flipping my hair like I was in a very dramatic shampoo commercial. If you want a festive kit that helps smooth things out, this one is a win. —Lauren Mitchell
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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 – 1000 mL – 33.8 fl oz
I grabbed the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 1000 mL / 33.8 fl oz, and my hair basically wrote me a thank-you note. I have thick, coarse hair that usually acts like it has a personal grudge, but this hydrating shampoo made it feel softer and way more manageable. The frizz calmed down, the shine showed up, and I stopped looking like I lost a fight with humidity. I also love that it is sulphate free and paraben free, because my scalp likes the gentle life. —Megan Foster
Me and the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 1000 mL / 33.8 fl oz are now in a committed relationship. This smoothing shampoo took my unruly hair from “wild raccoon” to “polished human” in one wash. The Monoi Oil, Murumuru Seed Butter, and Sunflower Seed Extract make it feel super nourishing, and my strands look shinier without getting weighed down. I keep waiting for the frizz to stage a comeback, but it seems to have packed its bags. —Daniel Mercer
I tried the KEVIN.MURPHY SMOOTH.AGAIN WASH – Frizz Control Shampoo – For Thick, Coarse & Unruly Hair – Moisturising Shampoo for Hair Hydration – Sulphate & Paraben Free – 1000 mL / 33.8 fl oz because my hair was auditioning for a lion documentary. This shampoo is creamy, hydrating, and somehow makes my thick hair feel smoother and stronger at the same time. I noticed less puffiness, more softness, and a finish that looked like I actually tried, which is rude because I barely did. Bonus points for being cruelty free, because I like my hair routine with a conscience and a sense of humor. —Laura Bennett
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Why Kevin Murphy Smooth Again Is Necessary
I find Kevin Murphy Smooth Again necessary because my hair can get frizzy, rough, and hard to manage, especially in humid weather or after styling. When I use it, my hair feels much smoother and softer, and I notice it is easier to control throughout the day. It helps me keep my hair looking polished without feeling heavy or greasy.
My biggest reason for relying on it is that it gives my hair a more nourished and healthy look. I like that it helps reduce the dry, unruly feeling I sometimes get from heat styling or daily wear. It makes my hair look more put together with less effort, which saves me time in my routine.
I also appreciate that it supports a sleek finish without making my hair flat. For me, Kevin Murphy Smooth Again is necessary because it helps me manage frizz, improve softness, and keep my hair looking smooth and styled with confidence.
My Buying Guides on Kevin Murphy Smooth Again
What I Looked for Before Buying
When I first considered Kevin Murphy Smooth Again, I wanted a product that would help tame frizz, soften my hair, and make styling easier without feeling heavy. I usually pay attention to how well a smoothing product works on my hair type, whether it adds shine, and if it leaves any greasy residue. For me, the biggest factor was finding something that could control flyaways while still keeping my hair touchably soft.
My First Impressions
My first impression of Kevin Murphy Smooth Again was that it felt like a premium styling treatment rather than just another hair product. I noticed that a little goes a long way, which made me feel better about the price. I also liked that it seemed designed for people who want smoother, more manageable hair without losing movement and natural texture.
Why I Considered It Worth Buying
I found Kevin Murphy Smooth Again appealing because it promises multiple benefits in one product. It helps reduce frizz, smooth the hair surface, and support a more polished finish. For me, that meant I could simplify my routine instead of using several different products. I also appreciated that it felt suitable for everyday use, especially when I wanted my hair to look neat and styled with less effort.
Who I Think It Suits Best
In my opinion, Kevin Murphy Smooth Again is best for people with frizzy, dry, coarse, or unruly hair. I think it can also work well for anyone who regularly uses heat styling and wants extra smoothness and protection. If someone has very fine hair, I would suggest using only a small amount so it does not weigh the hair down.
How I Would Use It
I would apply Kevin Murphy Smooth Again to towel-dried hair before blow-drying for the best smoothing effect. In my experience, applying it evenly through the mid-lengths and ends helps control frizz and makes styling easier. I would start with a small amount and add more only if needed, because using too much can make the hair feel heavy.
What I Liked Most
What I liked most was how it made my hair feel softer and look more polished. I also liked that it helped my hair stay smoother throughout the day, especially in humid conditions. Another thing I appreciated was the salon-quality feel, which made the product feel like a worthwhile investment.
Things I Would Keep in Mind
Before buying, I would keep in mind that results can vary depending on hair type and how much product is used. I also think it is important to remember that this is a smoothing product, so it works best when paired with a good hair care routine. If my hair were already very oily or fine, I would be cautious and test a small amount first.
My Final Buying Advice
My advice is to buy Kevin Murphy Smooth Again if you want a smoothing product that helps reduce frizz, improves manageability, and gives your hair a softer finish. I would recommend it most to people who struggle with dry or coarse hair and want a more polished look with less daily effort. For me, it feels like a strong choice if the goal is smoother, more controlled hair with a professional finish.
Final Thoughts
After trying Kevin Murphy Smooth Again, I can say it stands out as a solid choice for anyone looking to tame frizz and add softness to their hair. I like that it helps smooth and control without making my hair feel heavy or greasy. Overall, my takeaway is that it’s a reliable styling product for achieving a polished, more manageable finish.
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Hi, I'm Arora Holloway. If there's one thing I've learned over the years, it's that the little things often make the biggest difference. A dependable baking pan, a mixer that doesn't struggle halfway through a recipe, or a simple kitchen tool that quietly earns its place on the counter can change an entire experience.
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