Kérastase discount codes - 15% OFF in January 2026
Save with our 10 Kérastase discount codes and promos, each one hand-selected by our deals experts.
FAQs
Does Kérastase offer free delivery?
Yes. At Kérastase, you’ll qualify for free delivery on every order over £25. For orders under £25, standard delivery costs £4.99. You can expect to receive your order within 3-5 working days.
Can I get 15% off at Kérastase?
Absolutely. You’ll get 15% off your Kérastase order when you sign up to their email newsletter. As part of Kerastase's handy welcome offer, you can enjoy your first purchase at a discounted price.
Can I shop the Kérastase sale?
While Kérastase doesn’t have a dedicated sale page, you can still enjoy more for less when you shop their offers. In the past, we’ve seen 10% off bundles and free gifts up for grabs.
What is the Kérastase returns policy?
Kérastase has a 14-day returns policy if you change your mind regarding your purchase. All items must be returned in their original, unused condition for you to be eligible for a refund.
Hints and Tips
Newsletter deals: Join the Kérastase mailing list and enjoy 15% off your first order in return. You’ll be one of the first to hear all of the latest deals and news, straight to your inbox.
Student discount: Students can unlock an extra 15% off at Kérastase with the Kerastase student discount. Verify your student or graduate status through Student Beans or UNiDAYS to receive your unique code to enter at checkout.
Offers: Don’t miss the Kérastase offers page on their site, where you can secure a saving or two while purchasing your haircare essentials. Our money-saving experts have seen 10% off bundles, complimentary gift boxes, and more.
NHS discount: Bag a 20% off discount at Kérastase when your confirm your key worker or NHS worker status via healthservicediscounts. With the Kerastase NHS discount, you can stock up on all your favourites without going over budget.
How to use your Kérastase discount code:
- Take a look at our available Kérastase discount codes and find one that suits your needs.
- Once you’ve found a discount code that works for you, head over to the Kérastase website and add your desired purchase(s) to your basket.
- Then, click on the basket icon in the top right corner of the website to continue to the checkout stage.
- Enter your preferred Kérastase discount code in the box and make sure your discount has been applied.
- Enjoy your savings.
How do we source voucher codes and deals?
We have an expert deals team who dedicate their working hours to finding discount codes, sales, and other great offers to help you save money. They work with affiliate networks and search the web high and low for the best deals around. Once they’ve tested the codes, they add the offers to the brand page for you to redeem.
We also have a partnership team that builds relationships with our brands, negotiating exclusive discount codes (which will be the best offer currently on the market), that you won’t be able to find anywhere else. Once they secure an exclusive code, the deals team then add them to the brand page.
Finally, our editorial team provide additional information on each brand, the FAQs provide much-needed answers to your questions and our Hints & Tips give you advice on alternative ways to save money when there isn’t a discount code available.
What if my promo code doesn’t work?
We manually test our codes regularly and include all terms and conditions to help prevent listing codes that don’t work. However, although our promo codes are tested regularly, sometimes a code will expire or the offer details will change without our knowledge. If this happens, feel free to contact us and let us know by emailing vouchers.womanandhome@futurenet.com.
How do we make money?
Our business model works by commission, so when you click one of our offers and then make a purchase on the brand’s website, we get a small percentage of the money that you’ve spent as our offers have helped connect you with the brand.
The way we do this is by dropping a cookie! When you click one of our links, a unique identifier is added that lets the brand know that you’ve come from Woman & Home vouchers, and that’s how we manage to keep these vouchers free to use!

Layla Al-Ani has been a home and lifestyle savings expert at Future since 2022. She graduated with a bachelor's degree in English Literature & Creative Writing from Bath Spa University in 2022, before beginning her copywriting career where she writes content aimed at helping people save money on homeware, health, and lifestyle. She has written for Ideal Home, Marie Claire, WhoWhatWear, and MyVoucherCodes, covering everything from how to save on the latest interior trends, to affordable ways to decorate your space.
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About Kerastase
Luxury French haircare brand, Kérastase, has quickly become a household name among beauty lovers worldwide. Since 1964, Kérastase has become renowned for its flawless collection of premium hair care products, designed to deliver professional-level results at home for every hair type and concern. Each product formulated using the highest quality ingredients. So, it’s no wonder the brand has gained a cult following of hair enthusiasts who rely on Kerastase products to achieve the best results. From shampoos and conditioners to serums, oils, and masks, whatever your hair needs, they’ve got it. Save today with one of our verified Kérastase discount codes.
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Layla Al-Ani
Contributing Writer, Voucher Codes
Layla Al-Ani has been a home and lifestyle savings expert at Future since 2022. She graduated with a bachelor's degree in English Literature & Creative Writing from Bath Spa University in 2022, before beginning her copywriting career where she writes content aimed at helping people save money on homeware, health, and lifestyle. She has written for Ideal Home, Marie Claire, WhoWhatWear, and MyVoucherCodes, covering everything from how to save on the latest interior trends, to affordable ways to decorate your space.
