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    THE INKEY LISTVitamin C Brightening Hair Treatment<p>Harnessing a fixture of your skin care ritual and modifying it for lifeless locks, THE INKEY LIST&#8217;s pioneering Vitamin C Brightening Hair Treatment brings all the shine-enhancing, luminosity-boosting brilliance of its star ingredient to your hair care.</p><p>Best for dull, damaged hair, this silky serum works to maximise strands&#8217; shine for lustrous, ultra-glossy locks. Boasting 0.5% VCIP to repair damaged, compromised lengths, alongside 2% Lustreplex (it increases hair&#8217;s &#8216;Humidity Resistance Factor&#8217; to minimise frizz and optimise shine) and 1% Betaine to soften and nourish, this helps to rebuild ravaged, heat-weakened tresses &#8211; spinning straw into silk (<em>without</em> silicones).</p>INK0402178350604222985104 stars, based on14 reviews 9.99Cult BeautyNew
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    THE INKEY LIST Vitamin C Brightening Hair Treatment

    THE INKEY LIST
    Vitamin C Brightening Hair Treatment
    ( 50ml )

    £9.99
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    • Why it's Cult

      Bringing everything back to the INCI list, THE INKEY LIST’s line-up of purse-friendly products prove that efficacy needn’t cost the earth. Developed by a team of leading scientists, this range aims to cut through the industry jargon with straight-talking products that harness the best and the breakthrough ingredients staking their claim to the shelves of the experts who know a great thing when they use it. And now that the team have applied their unique expertise to the realm of hair health, prepare for your lengths to have never looked better…

    • Description

      Harnessing a fixture of your skin care ritual and modifying it for lifeless locks, THE INKEY LIST’s pioneering Vitamin C Brightening Hair Treatment brings all the shine-enhancing, luminosity-boosting brilliance of its star ingredient to your hair care.

      Best for dull, damaged hair, this silky serum works to maximise strands’ shine for lustrous, ultra-glossy locks. Boasting 0.5% VCIP to repair damaged, compromised lengths, alongside 2% Lustreplex (it increases hair’s ‘Humidity Resistance Factor’ to minimise frizz and optimise shine) and 1% Betaine to soften and nourish, this helps to rebuild ravaged, heat-weakened tresses – spinning straw into silk (without silicones).

    • How to use

      We recommend shaking the bottle well before use. Shake into the palm of your hand, massage hands together and work through wet or dry hair. Apply enough to thinly coat all of your hair. Leave on. Style as usual. Use 1-2 times a week.

    • Full ingredients list

      0.5% VCIP – helps to repair damaged hair and visibly brighten dull hair

      2% Lustreplex™ - helps to increase the Hair Humidity Resistance Factor (H2RF) to reduce frizz and increase shine

      1% Betaine – helps to condition hair, leaving it soft and healthy

      Water (Aqua/Eau), PEG-40 Hydrogenated Castor Oil, Polyquaternium-70, Betaine, Panthenol, Phenoxyethanol, Polyquaternium-37, Ascorbyl Tetraisopalmitate, Citronellyl Methylcrotonate, Dipropylene Glycol, Sodium Metabisulfite, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate.

      *Packaging may vary.

    • Cult Conscious

      Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.

    • Discover More

    View our Shipping Policy here

    Need help? Contact us referencing product code INK040

    Reviews
    THE INKEY LIST - Vitamin C Brightening Hair Treatment

    THE INKEY LIST Vitamin C Brightening Hair Treatment Reviews

    Did not see a difference
    Nothing more I can say, I did not see a difference after using it for a couple of months.
    maybe skip this one
    Got it as a sample. Garlic gone bad - that s what it smelled like. Did not apply it on hair. Had to wash my hand a couple of times to get it out. So if you think the shine is worth all this, give it a try. Or just try other (decent-smelling) products.
    Horrible
    I agree with the reviewer that said that this is too watery and not at all a “serum”. It smells bad too! It has a fishy metal scent that is horrible, I can’t tell if it works because I honestly only used it twice or thrice and I couldn’t get over the scent and liquid texture. I won’t purchase this again nor do I recommend it.
    Really good but stinks !
    I got a sample of this product with my order, I tried it on after I straightened my hair and got that perfect salon shine was so surprised as I didn’t expect much from this product. The only thing is that it smells sooo bad I guess because of the vitamin C! Must use hair mist/perfume after
    Will buy again and again
    My hair has been damaged from bleach and dyeing and it had lost its shine. Since using this product, my hair is left smooth and super glossy after each use. The only downside to this product is the watery formula but it does the trick every time so I will definitely buy it again.
    Incredible shine!
    So, I got this product as I colour dye my hair and they have lost their shine, and don't look as healthy as they used to. I have used this product for a week now and the results are breathtaking. After first use (applied on towel dried dump hair), I could comb through way easily than normal and once dry, they looked incredibly shiny! After a few uses I actually noticed they look healthier too! What a fantastic product, I really highly recommend it!
    SO MUCH GLOSS!!
    I bought this along with a couple of the Inkey List scalp products, and I'm loving it so far! I have colour treated brunette hair and this has added a real gloss and softness to my hair. I use it on damp hair after washing and conditioning a couple of times a week. It is more of a liquid rather than a serum, so one pump does my shoulder length hair. Love it!!
    Amazing hair product *shine shine shine*
    Was so excited when my favourite skincare brand announced it was about to launch hair care products. I have long medium thick hair prone to frizz and breakage. It’s in a particularly poor state at the moment due to not having a trim since February (lockdown!) so I had high hopes for this. I was not disappointed. My hair feels soft and has a real shine for the first time in ages. But it doesn’t feel heavy or sticky. I’m planning to try adding it to my conditioner as a booster next to see how that works.
    It works
    This stuff really works. The shine that it adds to my hair is noticeable not only to me but to others. Bought some for my sister and a friend too. Both like it. There is an unpleasant smell to the serum. It doesn't last long. I add the serum to damp hair. However, once my hair is dry there is no leftover smell, and so the results are worth a few seconds of a bad smell.
    Stinks
    I cannot get over the smell of this "serum" which could potentially be bottle fish oil! Really doesn't do much for my hair in terms of shine. It is absolutely disgusting and so not worth anyone's time. Literal rubbish!
    Really works
    After many years of straightening my naturally curly & coarse hair, I decided to leave it to return to it's natural curl during lockdown. My hair is really dry so I've used thos on my hair noth wet and dry and it's really light and doesnt make it greasy or sticky. After every use it's making my hair look shinier and more glossy
    Shiny without weight and no frizz!
    My hair is a mass of frizz and after years of GHD over use it's brittle and dull, so I brought this Brightening Hair Treatment not really expecting much but I was so wrong! It really does give my hair a gorgeous shine, reduced the frizz but doesn't weight it down or make it greasy really quick. I've tried many different products over the years but I would defiantly recommend this will be buying more! Love it!
    Makes my hair brittle
    I used this as instructed, I have applied it about 4 times now on wet and dry hair. Somehow it makes my hair dull, sticky, and brittle. Perhaps the effects are cumulative, I will use the rest of the bottle to see if there is any improvement. I have very thick hair so this may work better on thinner and finer hair.
    Won’t be purchasing again
    I had high expectations of this given it is an Inkey List product but thought it didn’t make any difference to my hair. I shook the bottle as per instruction but the product is really watery, not like a serum, and didn’t do anything to my hair.
    See all 14 reviewsHide 9 reviews

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