GARNIER FRUCTIS KERATIN SLEEK MASK 370ML

I love this mask!! I am not a big hair mask girlie at all, but I have genuinely felt such a difference since I started using this product. My hair feels softer, stronger, and much more manageable after every use. I like to include it in my full pamper routine, or what we call my ‘everything shower’, and it makes a great addition to my routine. I especially love using it when I can plan to enjoy shiny, smooth hair for days afterwards, and it always gives my hair a healthy, refreshed look that lasts.

This is hands down my favourite product in the whole range. The hair mask is what really transforms your hair from “nice” to “wow.” Every time I use it, my hair feels insanely soft—like properly silky, smooth, and healthy. The texture is thick and creamy, and you only need a small amount to coat your hair. I usually leave it in for a few minutes, and even just that makes a huge difference.  Once it dries, the results are even better. My hair looks shinier, smoother, and way more controlled. It helps completely calm down frizz and makes my hair feel soft to touch all day.

I’ve been using the Keratin Sleek Hair Mask from Garnier Fructis, and overall I’m happy with it. It’s a simple, practical product that fits easily into my routine and gives consistent results without making big claims. The texture is thick and creamy, which makes it easy to apply evenly through damp hair. I use it about once a week, leave it on for a few minutes, then rinse it out. It rinses cleanly and doesn’t leave my hair feeling heavy or coated. After using it, my hair feels softer and easier to manage. There’s a noticeable reduction in dryness and frizz, especially through the ends, and my hair feels smoother once it’s dry. It doesn’t flatten my hair or make it greasy, which is something I appreciate with a hair mask. Used alongside the shampoo and conditioner from the same range, it helps keep my hair looking more controlled and tidy between washes. Styling is easier, and my hair feels better conditioned overall. The scent is mild and pleasant and doesn’t linger too strongly. It feels like a sensible option if your hair needs a bit of extra care but you don’t want anything heavy or over the top. Overall, this is a reliable, affordable hair mask that does exactly what it claims. I’m happy with the results and would buy it again.

I am a big fan of the garner hair masks so was excited to try this one. It is thick and easy to apply, and stays in your hair well whilst it works (some slide off, this does not). It isn't greasy or oily feeling and leaves the hair feeling soft and smooth, with reduced frizz and fly aways. I used it after shampoo and conditioner from the same range - the dual conditioning may not be needed for thin hair but as someone with dry, curly, thick, frizzy hair the dual condition step means added moisture retaining the smoothing benefits. The tub makes it easy to get out and easy to use all of it, and it is great value and easy to find and buy. It is the perfect conditioning treatment to use before blowdrying and straightening as it adds the moisture you need without weighing down, which reduces frizz when drying.

First of all love the size of this product! So much product in one hair mask pot is amazing!! This was probably my favourite from the range. The texture is richer than the conditioner but still rinses clean, so it doesn’t leave buildup. I used it mainly on mid-lengths to ends and my hair felt softer immediately. After drying, it looked shinier and less frizzy, especially in humidity. It makes my hair feel healthier without that coated feeling some masks leave behind. Considering how affordable it is, it works really well as a weekly treatment.

The third step, Garnier Fructis Keratin Sleek Hair Mask, truly elevates the routine. It delivers deep nourishment and leaves my hair feeling silky, smooth, and noticeably stronger after just one use. The rich texture spreads easily and doesn’t weigh my hair down. After rinsing, my strands look shinier and feel more resilient, with significantly less frizz. It’s the perfect finishing touch for long-lasting sleekness and softness. However, this product is best used weekly to minimise product build-up and weighing the hair down.

To provide context, my hair is exposed to seawater more than the average person, resulting in dry and frizzy hair cuticles, and my ends are bleached = not a great mix. I use this mask as a protective layer prior to drenching my hair in the ocean, and I do believe that this has protected my hair from drying out more than it would have without the product application and as a post-swim hair conditioner/mask to add hydration to my hair. An easy, excellent two-in-one product that is practical to bring with me to the beach. For the retail price of this product, I would definitely repurchase this product out of the whole range for that purpose. It has reduced my frizzy flyaways.

The hair mask is absolutely amazing—it's light, creamy, and incredibly easy to apply. Unlike other masks I've tried, it’s not greasy at all, which is a huge plus for me. It doesn’t weigh my hair down or leave any residue, just smooth, healthy-looking strands. I love how quick and effortless it is to use—whether I’m in a rush or taking time for a longer hair care routine, it fits perfectly into both. The scent is wonderfully fresh, adding a bit of luxury to the experience without being too overpowering. For the quality, it’s a great value for money. I’ve found that it complements the shampoo and conditioner beautifully, creating a complete hair care system that leaves my hair feeling nourished, soft, and manageable. It’s truly the perfect addition to my routine and has made a noticeable difference in the overall health of my hair!

The **Garnier Fructis Keratin Sleek Hair Mask** offers an indulgent, treatment-level experience that rivals professional salon care. Its densely emollient formula envelops each strand, delivering intensive nourishment that revitalizes dry, unruly hair and restores a refined, silky texture. Within minutes, it noticeably diminishes frizz and enhances smoothness, leaving hair with a luminous, glass-like shine and a polished finish. With consistent use, strands appear stronger, more resilient, and significantly easier to style, even in challenging humid conditions. The fragrance is fresh and uplifting without overpowering the senses, and despite its rich consistency, the mask rinses clean without residue or heaviness. It is a sophisticated addition to any haircare regimen for those seeking elevated smoothness, hydration, and long-lasting manageability.

The Garnier Fructis Keratin Sleek Hair Mask from Garnier felt like body butter for my hair, incredibly rich and intensely hydrating. It really drenched my lengths in moisture and left them feeling soft, smooth and far more nourished after just one use. The texture is thick and creamy, yet I only needed a small amount to coat my hair, so the generous tub will last a long time, which makes it excellent value. It is ideal when my hair feels dry or over cleansed and needs extra care. After rinsing, my hair felt silky, more manageable and noticeably sleeker without feeling weighed down.