Top Voucher
20% off
Works sitewide. Receive 20% off sitewide when you buy 2+ products when you apply this discount offer.
Kérastase voucher codes
February 2026
7 offers validated
6 days ago
£35 average savings at checkout
Top Voucher
10% off
Works sitewide. Receive 10% off your first order when you sign up to the newsletter at Kérastase.
More discounts this week
15% off
Receive 15% off our hair heroes category when you buy 2+ products when youapply this discount offer.
Receive a complimentary Kérastase Nutritive 80ml travel size shampoo, Nutritive 75ml travel size conditioner, Nutritive 50ml Nectar Thermique, Resistance 30ml ciment thermique and a Kérastase mini hairbrush when you spend £85+.
Recently Expired Discount Vouchers
20% off
Valentine's Day Sale! Apply this Kérastase voucher code to save 20% off Gifting + Heroes when you buy 2 or more.
- Validated
- Voucher code
£20 off
Works sitewide. Apply this voucher code and receive £10 off when you spend £60, £15 off when you spend £80 or £20 off when you spend £100 sitewide on Kérastase.
- Validated
- Voucher code
20% off
Apply this Kérastase voucher code to save 20% Off Nutritive & Elixir ranges.
- Validated
- Voucher code
20% off
Works sitewide. Apply this Kérastase voucher code and save 20% off when you buy 2 or more.
- Validated
- Voucher code
Receive an Elixir Ultime (15ml) deluxe hair oil when you spend £60 with this Kérastase voucher code.
- Validated
- Voucher code
25% off
Works sitewide. Christmas Sale! Apply this Kérastase voucher code to grab 25% off when you buy two or more products.
- Validated
- Voucher code
30% off
Works sitewide. Black Friday Sale! Apply this Kérastase voucher code to get 30% off when you buy two or more products and receive three gifts when you buy three or more products.
- Validated
- Voucher code
30% off
Apply this Kérastase voucher code to receive 30% off when you buy two or more products and receive three gifts when you buy three or more products.
- Validated
- Voucher code
30% off
Reveal this Kérastase voucher code to buy 2 get 20% off, Buy 3 and get 30% off + Two Gifts.
- Validated
- Voucher code
20% off
Enter this Kérastase voucher cod and save 20% Off top gifting items (Christmas Giftsets/ HOliday Icons etc).
- Validated
- Voucher code
