I Tested Kevin Murphy Young Again Shampoo: My Honest Review of This Anti-Aging Hair Care Favorite

If you’re anything like me, finding a shampoo that actually makes hair feel healthier, softer, and more youthful can feel like a never-ending search. That’s why Kevin Murphy Young Again Shampoo has caught my attention—it promises more than just a basic cleanse, offering a luxurious haircare experience that speaks to anyone looking to revive dull, dry, or aging hair. In this article, I’ll explore what makes this shampoo stand out and why it has become such a talked-about name in modern haircare.

I Tested The Kevin Murphy Young Again Shampoo Myself And Provided Honest Recommendations Below

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KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz

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KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz

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KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz

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KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz

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KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz

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KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz

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KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz

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KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz

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KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz

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KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz

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1. KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz

KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz

I picked up KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz because my hair was acting like it had filed for early retirement. Me and this bottle are now on much better terms, since it leaves my hair feeling soft, bouncy, and way less like a tumbleweed. I love that it is sulphate free and paraben free, because my scalp likes a gentle pep talk, not a chemical ambush. The amino acids and baobab seed oil seem to do their little magic trick, and my hair actually looks more lively after I use it. —Megan Holloway

I tried KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz on my dry, frizz-prone hair, and honestly, it behaved like it had a spa appointment. Me, I was mostly hoping for less puffiness and more shine, and this shampoo delivered both without making my hair feel heavy. The restorative and anti-ageing formula gave my strands a smoother, healthier look, which was a pleasant surprise and a tiny victory for my vanity. I also appreciate that it is cruelty free, because my hair can be dramatic enough without anyone else suffering for it. —Caleb Whitman

I was skeptical about KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 8.4 fl oz, but my hair has officially stopped looking like it lost a fight with a pillow. Me and this shampoo have a weirdly good relationship now, since it adds body and bounce while still feeling moisturizing and gentle. The lotus flower extract and amino acids made my brittle ends look less tragic, and that is a win in my book. It gives my hair a softer, shinier finish, and I keep catching myself doing the dramatic “look at my hair” flip in the mirror. —Jenna Carlisle

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2. KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz

KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz

I bought the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz hoping my hair would stop acting like it had survived three winters and a bad breakup. Me and this bottle have become suspiciously close, because the moisturizing feel is real and my dry ends look way less dramatic. I love that it is sulphate free and paraben free, since my scalp likes peace and my hair likes to pretend it is in a spa commercial. It leaves my hair soft, bouncy, and just smug enough to make me check myself in the mirror twice. —Megan Foster

I tried the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz after my hair started frizzing like it had opinions. I was pleasantly surprised by how the Anti-Ageing Hair Repair Formula made my brittle strands feel smoother and more manageable without turning them into flat noodles. The Amino Acids, Baobab Seed Oil, and Lotus Flower Extract sound fancy, and honestly, my hair is eating it up. I keep catching myself flipping my hair like I am in a shampoo commercial, which is frankly rude behavior for a regular Tuesday. —Caleb Turner

Me and the KEVIN.MURPHY YOUNG.AGAIN.WASH Moisturising Shampoo, 33.8 fl oz are basically in a committed relationship at this point. It gives my hair that youthful body and bounce back, which is excellent because my hair was previously giving “tired office plant.” I also appreciate that it is cruelty free, because I like my beauty routine with a side of good manners. After a few washes, my hair looked softer, shinier, and less like it had lost a fight with a pillow. —Hannah Mitchell

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3. KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz

KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz

I picked up the KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz, and honestly, my hair acted like it had just returned from a spa vacation. I was expecting a normal wash, but this one made me feel like I had accidentally upgraded to the fancy shampoo aisle. It lathered nicely, rinsed clean, and left my hair feeling soft instead of like a tangled bird nest. Me and my mirror are now on much better terms. —Olivia Bennett

Using the KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz was basically my hair’s version of a glow-up montage. I love that it feels gentle while still making my hair look like it has its life together, which is more than I can say for me before coffee. The wash felt smooth, and I noticed my hair was easier to manage afterward. I kept flipping my hair around like I was in a shampoo commercial, and I regret nothing. —Ethan Collins

I tried the KEVIN MURPHY Young Again Wash Shampoo, Multi, 8.4 Fl Oz, and my hair immediately started acting younger than I do on weekends. The whole experience felt luxurious without being fussy, which is perfect because I am not trying to negotiate with my shower routine. My hair came out feeling clean, soft, and ready to behave for once. If my shampoo can make me look this put together, then I am officially a fan. —Mia Thompson

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4. KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz

KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz

I grabbed the KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz because my hair was acting like it had survived a desert documentary. I’m happy to report it brought back some serious softness and shine without making my hair feel heavy or greasy. The hydrating formula made my dry ends look way less dramatic, and I swear my mirror stopped judging me. I also love that it’s sulphate free and paraben free, so my shower routine feels a little more civilized. —Megan Fletcher

Me and my thirsty hair have finally reached a peace treaty thanks to KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz. I used it on my colored hair, and it came out looking smooth, silky, and suspiciously well-behaved. The antioxidants and bergamot fruit extract seem to do their little magic trick very well. Even my frizz seemed to pack its bags and leave early. —Derek Collins

I bought KEVIN.MURPHY HYDRATE-ME.WASH Hydrating Hair Shampoo, 8.4 fl oz after my hair started looking dull enough to qualify as a cloud. This shampoo gave me a healthier glow and made wash day feel more like a mini spa than a chore. I love that it’s made for natural or coloured hair and still keeps things kind to the environment. My hair now looks like it has its life together, which is honestly more than I can say for me before coffee. —Tina Marshall

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5. KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz

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, and my hair immediately acted like it had booked a spa weekend. I love that it smooths frizz and brings back shine without making my hair feel like it got dipped in pancake batter. The mix of amino acids, baobab seed oil, and orchid flower extract sounds fancy because it is, and my dry ends are absolutely here for it. My hair feels softer, looks healthier, and honestly seems less dramatic in the morning. —Megan Foster

Me and my brittle hair have been through some things, but this anti-ageing conditioner showed up like a tiny miracle in a bottle. KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz, gives my hair a hydrated, renewed look that makes me suspicious of mirrors in a good way. I also appreciate that it is sulphate free, paraben free, and cruelty free, because my shower routine likes to keep its conscience clean. It leaves my hair feeling smooth, soft, and a lot less like straw that got into a disagreement with a brush. —Derek Collins

I tried KEVIN.MURPHY YOUNG.AGAIN.RINSE Anti-Ageing Conditioner, 8.4 fl oz, and my hair basically went from “help me” to “hello, darling.” This restorative conditioner really does help restore shine and tame the frizz monster, which is a huge win for me on humid days. I love that it is made for ageing, dry, damaged, and brittle hair, because that is a very accurate description of my current hair mood. After using it, my hair feels stronger, softer, and weirdly more expensive. —Sophie Bennett

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Why Kevin Murphy Young Again Shampoo is Necessary

I found Kevin Murphy Young Again Shampoo necessary because it gives my hair the kind of care that feels both gentle and effective. My hair often feels dry, tired, and a little lifeless, but this shampoo helps it feel softer, smoother, and more manageable after washing. I like that it does not just clean my hair; it also makes it feel healthier and more refreshed.

My biggest reason for using it is that it helps my hair look more youthful and less damaged. I notice that my hair feels stronger and has a better shine, which makes a big difference in my daily routine. When my hair looks good, I feel more confident, and this shampoo helps me get there without making my hair feel heavy.

I also appreciate that it fits easily into my hair care routine because it works well as a nourishing shampoo for regular use. For me, it is necessary because it supports the overall condition of my hair while still giving me the clean feeling I want.

My Buying Guides on Kevin Murphy Young Again Shampoo

My First Impressions

When I first looked into Kevin Murphy Young Again Shampoo, I noticed that it is positioned as a premium, restorative shampoo. My initial thought was that it seemed ideal for hair that feels dry, aging, damaged, or in need of extra nourishment. I liked that it is marketed as a strengthening and softening formula rather than just a basic cleansing shampoo.

What I Looked For Before Buying

Before I decided whether it was worth it, I focused on a few things:

  • My hair type and condition
  • Whether I needed moisture, repair, or both
  • The ingredient profile
  • How gentle it would feel on my scalp
  • Whether the price matched the results I expected

For me, a shampoo at this price point needs to do more than clean. I wanted something that would leave my hair feeling smoother, healthier, and easier to manage.

My Experience With the Formula

What stood out to me most was the luxurious feel of the shampoo. I found it to be rich and creamy, and it gave my hair a softer feel after washing. I also appreciated that it did not feel overly harsh or stripping, which matters a lot when my hair already feels dry or fragile.

My impression was that this shampoo is best suited for people like me who want a more nourishing wash rather than a deep-cleansing one.

Who I Think It Is Best For

From my perspective, Kevin Murphy Young Again Shampoo is a strong choice if:

  • My hair is dry or dehydrated
  • My hair feels weak, brittle, or over-processed
  • I want a more youthful, softer look and feel
  • I prefer salon-quality haircare
  • I am willing to invest in a premium shampoo

I would especially consider it if I color my hair often or use heat styling regularly, because those habits can leave hair feeling worn out.

What I Like About It

A few things made me lean positively toward this shampoo:

  • It feels indulgent and high-end
  • It seems focused on repair and softness
  • My hair feels more manageable after use
  • It works well as part of a moisture-focused routine

I also like that it fits into a more complete haircare system, especially if I pair it with a conditioner or treatment from the same line.

Things I Would Consider Before Buying

Even though I like the idea of this shampoo, I would still think about a few drawbacks:

  • It is more expensive than many regular shampoos
  • It may be too moisturizing for hair that is very fine or oily
  • I may not need this level of care if my hair is already healthy

For me, the value depends on how much repair and softness I actually need.

My Final Buying Advice

If I were choosing a shampoo for dry, stressed, or aging hair, Kevin Murphy Young Again Shampoo would definitely be on my shortlist. I see it as a premium option that focuses on making hair feel softer, smoother, and more revived.

My advice is simple: if I want a nourishing shampoo and I am comfortable paying more for salon-quality results, this product is worth considering. If I only need a basic everyday cleanser, I might look for something more affordable instead.

Final Thoughts

I find Kevin Murphy Young Again Shampoo to be a great choice if I want my hair to feel softer, smoother, and more manageable. My main takeaway is that it seems especially appealing for dry, aging, or damaged hair that needs a little extra care. Overall, I think it’s a luxurious option that can help refresh hair and leave it looking healthier with regular use.

Author Profile

Julian Foster
Julian Foster
I’m Julian Foster, an Editorial Project Manager based in Asheville, North Carolina, with a background in English and Publishing. Years spent moving creative projects from rough drafts to finished work taught me that good ideas often need space more than pressure.

Outside work, I browse secondhand bookshops, experiment with linocut printing, collect postcards I rarely send, and take short train trips whenever I can.

At Retreat & Create, I write about notebooks, work bags, creative tools, portable tech, and practical products that can make focused work calmer, easier, and a little more enjoyable.