Valid Kérastase discount codes for Jan 2026

How to find and use Kérastase discounts

Finding Kérastase discount codes or a kerastase.co.uk promo code can be straightforward if you know where to look. Many people start by heading directly to the official Kérastase UK website. They often display current offers, like a welcome discount for new customers, which can be around 15% off your first order when you sign up for their email newsletter. This newsletter is a reliable source for exclusive deals, early access to sales, and product news landing right in your inbox. Keeping an eye on Kérastase's official social media channels, such as Instagram or Facebook, is another good shout. They sometimes announce flash sales or unique kerastase.co.uk discount codes there. For students, there's often a dedicated discount available, usually verified through platforms like UNiDAYS or Student Beans, offering savings on your haircare routine. Beyond the brand's own platforms, you might find user-submitted codes or discussions on beauty websites and forums where shoppers share their recent finds. These can sometimes uncover a useful Kérastase promo code, though their validity can vary, so it's always worth checking the terms. When you've bagged a kerastase.co.uk discount code, you'll typically apply it at the checkout stage on the website. Look for a box labelled "promo code," "discount code," or "voucher code" before you finalise your purchase. Just paste your code in there and hit apply. Do remember to check any conditions like minimum spend or expiry dates to make sure it works for your order. Sometimes offers also include free gifts or samples with purchases, or discounts when buying bundles of products.

Things to know about Kérastase

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What to buy at Kérastase

Nutritive

This collection focuses on providing essential nourishment for dry to severely dry hair. Products typically include shampoos, conditioners, and masks formulated to replenish moisture, leaving hair softer and more supple. It's about restoring comfort and vitality to parched strands.

Blond Absolu

Specifically created for blonde, bleached, or highlighted hair, the Blond Absolu range works to care for sensitised locks. It helps to neutralise unwanted yellow tones, strengthen the hair fibre to prevent breakage, and enhance shine, keeping blonde hair looking fresh and vibrant.

Résistance

Designed for weakened, damaged, or over-processed hair, the Résistance collection aims to rebuild and strengthen the hair fibre. These products help to reduce breakage and split ends, promoting healthier growth and a more resilient feel from root to tip.

Genesis

The Genesis line tackles hair fall due to breakage from both the root and fibre. It's formulated with ingredients to strengthen hair, reduce hair loss, and provide intense hydration, creating a stronger foundation for existing hair and promoting a healthier scalp environment.

Chroma Absolu

For those with colour-treated hair, Chroma Absolu offers care to preserve colour vibrancy and provide intense hydration. Products in this range help to repair sensitised hair, enhance shine, and protect against fading, ensuring your colour stays brilliant for longer.

Elixir Ultime

This iconic collection is all about bringing shine and softness to dull hair. Centred around precious hair oils like Marula and Argan, Elixir Ultime products deliver deep nourishment, frizz control, and a radiant finish, suitable for all hair types seeking an extra boost of luminosity.

Money-saving tips at Kérastase