The biggest hair Black Friday deals are nearly over – here's your final chance to shop!
Fret not! Black Friday may have been and gone, but I'm excited to see that many of the best hair deals have stuck around for Cyber Monday – and, tbh, some of the deals are even better than before!
Most brands participate in the sale, whether that's big e-tailers like Cult Beauty or names like ghd and Fenty Hair, so you can stock up on all your fave treatments for *much* less. Now, the big question is: What to buy?
We all have ride-or-die hair treatments. For me, it's the Olaplex No3 Hair Mask and the Kérastase Elixir Ultime Hair Oil (mwah 😘). But expensive taste comes with expensive price tags – and nothing is more frustrating than banging on the end of the bottle to squeeze out the last drop. Which is why I highly recommend making use of this yearly event to stock up on the hair care items you know and love – and while you're at it, you may as well get a bit of Christmas shopping done, too.
Below, see the best Black Friday and Cyber Monday hair deals that are LIVE with unreal offers...
LIVE Black Friday and Cyber Monday hair deals
LookFantastic: Top up on your hair care essentials, like Olaplex and Color Wow, with up to 25% off
Boots: Boots has some great hair savings for Black Friday, including iconic brands like Bumble and Bumble
Amazon: Amazon has so many mega hair savings for Cyber Monday, don't miss out!
Cult Beauty: Get 25% off Cult Beauty's Black Friday hair care with brands like JVN and Color WOW included
Color Wow: After expensive-looking, celeb-approved hair? Shop Color Wow with 25% off today
Dyson
If you've ever longed for a Dyson Corrale (same) but practically shed a tear at the price tag (same again), there's no better time than Black Friday to knock some big pennies off the price.
Many will know that a Dyson sale is hard to come by, but to celebrate Cyber Monday, the straightener is rarely reduced by £100, knocking the price tag down to £299.99. What I know is that this discount is unheard of, but what I don't know is how long it will last for. So if you're tempted to purchase, I'd suggest you click that check-out button now and win at Christmas. Congrats.
Cosmo's favourite picks:
Dyson Corrale straightener (was £399.99, now £299.99)
Dyson Supersonic (was £329.99, now £249.99)
Beauty Works
Beauty Works' AERIS Multi-Styler has been flying off the shelves this Black Friday, and I totally understand why. This 6-in-1 gizmo combines a hair dryer, hot brush, straightener and curler, meaning you can take your hair from towel-dried to fully styled by using one nifty tool. Better yet, it comes with precise digital temperature control which prevents excessive heat damage compared to your traditional stylers.
Just remember, the Beauty Works discounts on Cult Beauty will only stick around 'til Cyber Monday ends – which is tonight at midnight, btw!!
Cosmo's favourite picks:
Beauty Works AERIS Multi-Styler (was £220, now £198)
Beauty Works Aeris Hair Dryer (was £180, now £162)
ghd
If your creaky straightener needs an upgrade, you can't get much better than levelling up with ghd. It goes without saying that the brand's hot tools are unmatched, but I can also say that they come with a price to prove it – which is why I hang about for Black Friday to invest.
And guys, wake up. Because GHD has continued its Black Friday deals into Cyber Monday. RN, you can score up to 25% off its best-selling stylers which includes, wait for it, the brand-new Duet Blowdry. Yep, I think my heart skipped a beat. That's taking the price from £379 to £279.
Plus, if you use the code GHDXBF, you'll receive a FREE ghd heat protect spray!
Cosmo's favourite picks:
Curve Classic Curl Wand (was £159, now £119)
Duet Blowdry (was £379, now £279)
K18
When my hair is in desperate need of TLC, K18 is my saviour – and RN the brand's line-up on the Cult Beauty site is reduced by 25%. So if you've ever seen that hair mask and your brittle strands need all the love they can get, now's your chance to give the formula a try.
It truly is one of the smartest brands around. Using the brand's 'K18PEPTIDE' it reverses damage on a molecular level, helping to restore shine and strength back to hair.
Cosmo's favourite picks:
Biomimetic Hairscience Molecular Repair Hair Oil (was £65, now £48.75)
Leave-in Molecular Repair Hair Mask (was £70, now £52.50)
Shark Beauty
Ask anyone: I <3 my Shark FlexStyle. A great alternative to the Dyson Airwap, the tool takes your lengths from dry to fully styled with just one gadget – oh, and without the nearly £500 price tag of the Airwrap.
For a limited time only, the Shark FlexStyle has £80 off in the brand's Cyber Monday event, taking its price from £299.99 to £219.99.
Other than the FlexStyle, the brand has some excellent hair dryers and hot brushes to create salon-like finishes. While they're cheaper than the likes of ghd, I never turn down events like Black Friday to score an even better deal.
Cosmo's favourite pick:
FlexStyle 5-in-1 Air Styler & Hair Dryer (was £299.99, now £219.99)
Sephora
Sephora's Black Friday and Cyber Monday sale is in the chat with up to 30% off hundreds of brands. So what's on offer? If you've ever stepped foot into a Sephora you'll know that its hair care range is unmatched.
There are luxury brands like Kérastase and Dyson that are loved by experts all over, as well as Cosmo approved names like Color Wow and Olaplex. Now's a chance to try out some new treatments that've been on your wish list, or if you're shopping for an essential, I bet you'll find it with a lovely discount.
Cosmo's favourite picks:
Color Wow Dream Coat Supernatural Spray (was £27, now £17.95)
Kérastase Genesis Anti Hair-Fall Fortifying Serum (was £47, now £32.40)
Color Wow
My bathroom cupboard is practically a shrine for Color Wow at this point. Srsly, I have pretty much every bottle and treatment displayed so proudly on my shelves. So you're probably thinking, why? Yep. I ask myself this on a daily basis.
What's kept me hooked to Color Wow is not only are each of its products formulated to nourish and restore your hair, but to make your strands look unbelievably shiny and healthy too – makes sense as it's loved by sooo many celebs.
If I've tempted you to take a look, the good news is that the whole Color Wow line-up is reduced by 25% on the Cult Beauty Black Friday sale. Start using the products now and come Christmas the compliments will come flooding in. Delightful.
Cosmo's favourite picks:
Extra Strength Dream Coat Spray (was £32, now £24)
Money Masque (was £39.50, now £29.63)
Raise the Root Thicken + Lift Spray (was £21.50, now £16.13)
Cult Beauty
While Black Friday is a great time to save on spennier formulas, like serums and reparative treatments, I use it to stock up on the products I never wanna spend full price on, like shampoo and conditioner.
There are so many popular hair brands to covet at Cult Beauty, from the likes of Color Wow and Ouai to Gisou and Olaplex, so the 25% off Cyber Monday sale will be put to good use I'm sure!
Cosmo's favourite picks:
Color Wow Dream Coat Supernatural Spray (was £27, now £20.25)
Color Wow Money Mist (was £29.50, now £22.13)
UKLASH
You'll be hard pressed to find many affordable lash serums that actually deliver results, but UKLASH breaks the rules. And, with Black Friday here, you'll save more on its already petite price tag.
Its formula contains high-grade ingredients, like pentapeptide-17 and vitamin B7, to promote hair growth by stimulating keratin (protein) production. If you don't believe me, just check out the incredible before-and-after pics.
Cosmo's favourite pick:
Eyelash Serum (was £38, now £26.60)
Braun
FYI, Braun's Black Friday deals are here and I think they're worth SCREAMING about. Right now, you can shop with up to 55% off its top-rated IPL and epilator tools which translates to hundreds of pounds off.
One example worth sharing: the Braun IPL Skin i-Expert Pro 7 PL7147 is now reduced by 53% (a.k.a, £460 off!!). And that's not all, so many of its best-selling tools are generously discounted so this is one major sale to shop if you're in the market for a hair removal device.
Cosmo's favourite pick:
Braun IPL Skin i-Expert Pro 7 PL7147 (was £859.99, now £399.99)
Hello Klean
If you don't know Hello Klean, get to know. Not only because it's an incredible hair brand, but because there is a 30% off sale RN. We place so much emphasis on the products we take into the shower but never consider the water we're using to rinse away the suds. Hard water, which is most common in London and the South, is rich in heavy metals which deposit onto the hair, causing it to become dry and brittle.
Hello Klean's shower filters solve this problem by sifting out the metals that not only damage the hair, but can cause skin problems too, like dryness and eczema.
Cosmo's favourite picks:
Hello Klean Shower Head (was £65, now £35)
Anti-Breakage Hard Water Shampoo (was £18, now £10.50)
Fenty Hair
Yerp, Rihanna's haircare line, Fenty Hair, is a Cosmo fave – and not just because of the pretty packaging and sweet-smelling formulas but because they contain a blend of amino acids, proteins, and antioxidants to hydrate and strengthen the hair. Okay, Riri!
This is the first Black Friday since Fenty Hair graced our beauty routines, and it's fair to say that the brand has begun with a bang. Right now, you can shop Fenty Hair with 30% off *everything*. And that's not all: when you spend over £60 you get a free 4-piece gift set. That's Christmas sorted.
Cosmo's favourite picks:
The Homecurl Curl Defining Cream (was £29, now £21.75)
The Rich One Moisture Repair Conditioner (was £29, now £21.75)
Coco and Eve
Spend ten minutes on TikTok and I guarantee you'll come across Coco and Eve. The hair brand is no stranger to a viral sensation (hello, Miracle Hair Elixr) so Black Friday is the best time to invest if you're keen to try!
Last year, Coco and Eve gave us one of the biggest Black Friday deals around: up to 50% off site-wide. And I can confirm that that wasn't a fluke as the up to 50% off sale is back for 2024. So what's it to be, a deeply hydrating hair mask or a re-stock of your shampoo and conditioner?
Cosmo's favourite picks:
Like A Virgin Hair Masque (was £30, now £24)
Pro Youth Shampoo & Conditioner Set (was £50, now £25)
Philips
If you fancy de-fluffing your bod but don't wanna drop those hefty salon prices, it's worth investing in an IPL device. Tbh, the initial price tag of these tools do sting, but in the long run they'll save you SO much dolla on professional appointments.
Here's the exciting thing. Black Friday IPL/epilator deals are some of the best I've seen, sometimes cutting hundreds of pounds off of these gizmos. So if you're keen to invest, defs check out the Philips Black Friday sale. And hurry, as there's only three days left!
Oh, wait! And that's not all! You can receive an extra 10% off on certain products when you use the code 10EXTRA.
Cosmo's favourite picks:
Lumea IPL 9000 Series (was £491.91, now £441.99)
Lumea IPL 8000 Series (was £404.00, now £207.00)
What is Black Friday?
Only like the best shopping extravaganza of the year?! Black Friday originally started in the states, back in the '30s, with the luxe department store Macy's launching a pre-Xmas sale. The term Black Friday wasn't coined until the '80s when other retailers jumped onto the hype, knocking back their prices to encourage shoppers.
Today, the tradition remains strong and it's the most famous discounted shopping event of the year. What's even better? This isn't a small end-of-season sale to clear out stock, brands slash the prices of best-selling items that people actually want to buy.
When is Black Friday?
Black Friday was this past Friday, November 29. But here's the exciting thing, the sales have extended throughout the weekend and into Cyber Monday too. Don't hang about as once they're gone, they're gone!
When does Cyber Monday end?
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