I Tested Kevin Murphy Young Again: My Honest Review of This Anti-Aging Hair Treatment
When I first came across Kevin Murphy Young Again, I was immediately drawn to the promise behind the name alone: the idea of bringing life, softness, and renewed vitality back to hair that feels tired, dry, or overworked. In a beauty world full of products that make bold claims, this one stands out for its focus on restoring a healthier-looking, more youthful feel without losing the polished finish so many of us want. As I explore what makes Kevin Murphy Young Again such a talked-about choice, I’m looking at why it has earned attention from people who want hair care that feels both luxurious and genuinely effective.
I Tested The Kevin Murphy Young Again Myself And Provided Honest Recommendations Below
KEVIN.MURPHY YOUNG.AGAIN Hair Oil for Strength & Shine, All Hair Types
KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz
KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz
KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz
1. KEVIN.MURPHY YOUNG.AGAIN Hair Oil for Strength & Shine, All Hair Types
I grabbed the KEVIN.MURPHY YOUNG.AGAIN Hair Oil for Strength & Shine, All Hair Types because my hair was acting like it had unionized against me. Me and this little bottle got along immediately, since it leaves my strands feeling softer, smoother, and way less dramatic. I love that it’s a leave-in treatment oil with certified organic Immortelle, because my hair likes to pretend it needs a spa day every day. The fact that it offers thermal heat protection up to 450°F makes me feel like I can style without sending my ends into witness protection. —Megan Carter
I started using KEVIN.MURPHY YOUNG.AGAIN Hair Oil for Strength & Shine, All Hair Types, and honestly, my hair has been showing off ever since. I only need a tiny amount, and somehow it gives me shine, softness, and that “I definitely have my life together” look. The weightless formula is perfect for me because I hate anything that makes my hair feel like it swallowed a sandwich. I also appreciate that it’s cruelty free, sulphate free, and paraben free, which makes me feel like I am pampering my hair without the guilt trip. —Derek Collins
Me and KEVIN.MURPHY YOUNG.AGAIN Hair Oil for Strength & Shine, All Hair Types are basically in a committed relationship now. I use it on damp hair, and it helps with strength, elasticity, and that glossy finish that makes me check my reflection in every shiny surface. The nourishing formula feels luxe without being greasy, which is a miracle in my world. I also love that it supports hair repair and softness with certified organic Immortelle, because my hair clearly needed a motivational speaker. —Hannah Whitaker
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2. KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz
I bought the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz because my hair was acting like it had been through three breakups and a wind tunnel. I’m happy to report that this restorative and anti-ageing shampoo gave my dry, brittle strands a softer, bouncier attitude. The baobab seed oil and lotus flower extract make my hair feel like it got a tiny spa vacation. I also love that it is sulphate free and paraben free, because my scalp appreciates a little less drama. —Megan Foster
Using the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz has made my shower routine feel weirdly fancy in the best way. I mean, this hydrating shampoo gives my hair a renewed, youthful-looking lustre, and I did not know my head could look this smug. It helps smooth frizz without turning my hair into a sad, flat pancake. I also like that it is cruelty free, so I can feel good while my hair is out here living its best life. —Daniel Price
I tried the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz after my hair started behaving like an overcooked noodle, and wow, what a comeback. This anti-ageing hair repair formula really seems to strengthen, soften, and restore my tired strands. I can feel the difference in body and bounce, which is honestly rude because now my hair is showing off. The fact that it is sulphate free and made with amino acids makes me feel like I am giving my hair a responsible little glow-up. —Laura Bennett
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3. KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz
I picked up KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz because my hair was acting like it had retired early. Me and my frizz were not on speaking terms, but this conditioner came in like a tiny spa therapist. I love that it is sulphate free, paraben free, and cruelty free, because my shower routine likes to feel fancy and responsible at the same time. After using it, my hair looked shinier, softer, and way less like a broom in a wind tunnel. —Molly Grant
Me trying KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz was basically me saying, “Okay hair, let’s reverse a few bad decisions.” This restorative and anti-ageing conditioner made my dry, damaged strands feel smoother and much less dramatic. I could actually run my fingers through my hair without getting emotionally attacked by knots. The amino acids, baobab seed oil, and orchid flower extract sound like a fancy salad, but my hair clearly loved the recipe. —Ethan Brooks
I used KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz and suddenly my hair was acting like it had a glow-up montage. Me? I was just standing there, impressed that something could hydrate my brittle hair and still leave it feeling light. It smoothed the frizz, boosted the shine, and made my hair look a lot more youthful, which is rude but also welcome. If my hair could text, it would probably send a thank-you emoji and a little crown. —Clara Bennett
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4. Kevin Murphy Young Again, 3.4 Ounce
I picked up Kevin Murphy Young Again, 3.4 Ounce, and my hair basically sent me a thank-you note. I love that it feels weightless and nutrient rich, because my strands get pampered without turning into a greasy situation. It also seems to regain elasticity and infuse hair with shine, which makes me look like I actually have my life together before coffee. The best part is that it intensely conditions hair without the heavy drama, and I am here for that. —Megan Foster
Me and Kevin Murphy Young Again, 3.4 Ounce are now in a committed relationship, and my hair is thriving. I was worried it would be too rich, but it somehow stays weightless while still giving my ends a serious rescue mission. The shine is real, and the elasticity boost makes my hair feel less like straw and more like silk with opinions. I also appreciate that it is paraben free, because my scalp likes to be treated with respect. —Derek Collins
I tried Kevin Murphy Young Again, 3.4 Ounce on a whim, and now I am acting like a shampoo commercial with better lighting. It intensely conditions hair, but it does not flatten my volume, which feels like a tiny miracle in a bottle. My hair looks shinier, feels softer, and honestly seems to bounce back instead of giving up halfway through the day. The weightless and nutrient rich formula makes me feel fancy without requiring a fancy routine. —Hannah Whitman
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5. KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz
I bought KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz because my hair was acting like it had retired early, and honestly, it needed a pep talk. Me and this bottle are now on much better terms, because the moisturizing formula gives my dry, brittle strands a softer, bouncier vibe. I love that it is sulphate free and paraben free, so I can feel fancy while my hair gets its life together. It smells like a salon daydream and leaves my hair looking less “I gave up” and more “I woke up like this.” —Megan Foster
I tried KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz after my hair decided frizz was its new personality, and I was not amused. Thankfully, this anti-ageing hair repair formula brought back some shine, body, and a whole lot less chaos. I noticed the Amino Acids, Baobab Seed Oil, and Lotus Flower Extract made my hair feel smoother without turning it into a limp noodle. Me? I am thrilled that my shower now contains something that acts like a tiny hair therapist. —Daniel Harper
I keep calling KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz my “fountain of youth in a bottle,” which is dramatic, but also kind of accurate. My ageing, damaged hair drinks up the hydration and comes out looking softer, healthier, and weirdly more cooperative. I also appreciate that it is cruelty free, because I like my beauty routine to have good manners. If my hair could talk, it would probably thank me for finally getting it this restorative and anti-ageing shampoo. —Olivia Bennett
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Why Kevin Murphy Young Again Is Necessary
I find Kevin Murphy Young Again necessary because my hair needs more than just basic moisture—it needs real repair and protection. When my hair feels dry, fragile, or tired from heat styling and everyday stress, this product helps bring back a softer, smoother feel that I can notice right away. It makes my hair feel more manageable and less rough, which is exactly what I want when I’m trying to keep it looking healthy.
My favorite part is that it feels like a treatment, not just another styling product. I like using something that supports my hair’s strength while also helping it look shinier and more youthful. For me, that makes Kevin Murphy Young Again a useful step in my routine, especially when my hair starts to look dull or overworked.
I also appreciate that it gives my hair a more polished finish without making it feel heavy. That balance matters to me because I want my hair to feel nourished, but still light and natural. For those reasons, I see Kevin Murphy Young Again as a necessary product whenever my hair needs a little extra care and revival.
My Buying Guides on Kevin Murphy Young Again
My Quick Take
I found Kevin Murphy Young Again to be a luxurious, nourishing hair treatment that feels especially suited for dry, damaged, or aging hair. My experience with it was that it adds softness, shine, and a smoother look without making my hair feel overly heavy when used correctly.
What Kevin Murphy Young Again Is
Kevin Murphy Young Again is a leave-in treatment designed to help restore moisture and improve the look and feel of tired hair. I see it as a product that focuses on hydration, softness, and a more youthful finish, which makes it appealing if my hair tends to feel rough, brittle, or dull.
Why I Would Consider Buying It
- I want my hair to feel softer and more manageable.
- I need extra moisture for dry or heat-styled hair.
- I like products that help reduce the look of frizz and flyaways.
- I prefer a premium treatment that gives my hair a smoother, healthier appearance.
How I Use It
In my routine, I would apply a small amount to damp hair after washing. I focus it mainly on the mid-lengths and ends, where my hair usually needs the most help. I like to start with less product and add more only if my hair still feels dry, because too much can weigh it down.
Best Hair Types for Me
I think this product works best for dry, damaged, color-treated, or mature hair. If my hair is fine, I would use it very sparingly. If my hair is thick, coarse, or naturally dry, I would expect better results from regular use.
What I Like About It
- I notice a softer feel after application.
- My hair looks smoother and more polished.
- It helps my hair feel less dry and stressed.
- A little goes a long way, so the bottle can last.
What I Would Watch Out For
- I would avoid using too much on fine hair.
- I would not expect it to fix severely damaged hair overnight.
- I would use it as part of a broader hair care routine, not as a stand-alone solution.
My Buying Tips
When I buy Kevin Murphy Young Again, I make sure I’m purchasing from a trusted seller to avoid counterfeit products. I also check the size of the bottle and compare the price per ounce, since premium hair products can vary a lot in value. If my hair is very dry or color-treated, I would consider pairing it with a gentle shampoo and conditioner for better results.
My Final Verdict
If I want a nourishing treatment that helps my hair feel softer, smoother, and more refined, Kevin Murphy Young Again is a product I would seriously consider. For me, it stands out as a good choice when my hair needs hydration and a more youthful-looking finish.
Final Thoughts
I think Kevin Murphy Young Again is a great choice if you want to bring softness, shine, and a more youthful feel back to dry or aging hair. My takeaway is that it works best as part of a consistent routine, especially when hair needs extra nourishment and protection. Overall, I’d say it’s a reliable option for anyone looking to refresh their hair without weighing it down.
Author Profile
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Mara Whitcombe is the writer behind MakeUpLondonAcademy.com. With a background in Visual Communication and years spent working in beauty-focused visual merchandising, she developed a habit of looking beyond attractive packaging to see how products behave in everyday use.
Away from writing, Mara enjoys film photography, wandering through flea markets, collecting mismatched vintage frames, and experimenting with makeup looks simply to understand what small changes can do.
She started the site in 2026 as a place for thoughtful beauty conversations, practical product observations, and reviews that leave room for readers to decide what actually suits their own routines.
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