How to redeem a Kérastase promo code
- 1. Add your selected items to your shopping bag at Kérastase.
- 2. Open your bag and continue to checkout.
- 3. Find the field labeled Promo Code or Gift Card, then enter your code and apply it.
By Phia
Kérastase began in the salons of Paris in 1964 and is part of L'Oréal. It brought out its first hair mask in 1979 and the Nutritive range in 1984, then Elixir Ultime, home of L'Huile Originale, in 2010. Genesis followed in 2020 and Curl Manifesto in 2021.
Everything you need to know to get the best deal at Kérastase
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20 codes available to try
Most popular today: 10% off hair care sets



Editorial
Kérastase was founded in Paris in 1964 by François Dalle, then the CEO of L'Oréal, and it still sits inside the group's professional products division. The brand presents itself as the first luxury haircare brand, and its launch included the first professional bain and the first scalp care. This edit gathers Elixir Ultime and Gloss Absolu oils, Genesis shampoos and serums, Nutritive and Chronologiste treatments, and the heat protecting sprays and creams that finish the routine.

Editorial
CeraVe shampoo comes from a skincare brand that treats the scalp as skin, and the range splits into a treatment wash and a gentle daily one. Here is how to tell them apart, what to try if flakes stay put, and which hydrating shampoos and conditioners sit well beside them. Start with the Gentle Hydrating bottle and add from there.

Editorial
Nutrafol Men began with founders who were noticing thinning hair themselves, and the brand still talks like it. Here is the Nutrafol range for men, then scalp serums and thickening shampoos from other brands to compare.

Editorial
A winter weekend away goes better with a bathroom-sized routine than a full one, since the room will be small and the plans will change. The point is products that fit an actual sequence, a cleanse, a wash-day fallback, sunscreen, and one overnight step, rather than five impressive claims competing for the same shelf. This edit builds a bag around moments in the trip instead of an aspirational best case.

Editorial
Mielle's Pomegranate & Honey Leave-In Conditioner is a lightweight detangler the brand makes for thick, curly hair, especially Type 4. I sorted every Mielle leave-in by hair type, then added other leave-ins and scalp serums to pair with them.

Editorial
Salicylic acid shampoo uses the same exfoliating acid as acne skincare to loosen flakes and buildup on the scalp. Here are eight salicylic acid shampoos, from medicated to clarifying, plus eight scalp scrubs, serums and pre-wash treatments.

Editorial
Holiday gift sets have a long memory, from Coty's powder box to the skin, scent, makeup, hair, and candle collections I would choose now. I start with what the recipient already likes, then choose the box that gives her a natural next step.

Editorial
Soothing scalp serums treat the skin under your hair the way a face serum treats your cheeks, with hydrators, botanicals and gentle exfoliants. I picked sixteen, from daily serums to overnight formulas.

Editorial
The Everything Shower, luxe edition: luxury hair masks, scalp treatments, body scrubs, face masks, body oils, creams and robes from Kérastase, Oribe, Sol de Janeiro, La Mer, Augustinus Bader, Dr. Barbara Sturm and more.

Editorial
Olaplex has a numbering system that confuses almost everyone at first, so this edit sorts it out. You will find the treatments, oils and creams, the No.4 and No.5 wash-day line including Olaplex shampoo, and a few other bond builders people ask about.

Editorial
Living Proof started with a skeptic: an MIT professor who called the industry's claims bogus, then agreed to tackle frizz. Here is how I would use the brand's dry shampoo and styling line, plus the other dry shampoos, smoothers and volume sprays worth comparing.

Editorial
The T3 Aire 360 is the ceramic air styler that T3 unveiled for its 20th anniversary. Here is how it sits next to T3's dryers and curling irons, the air stylers from other brands, and the heat protectants I would put under all of them.
Phia has found 20 active coupon codes for Kérastase. Copy and paste a code below at checkout to see if it works on your order.
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Verified offer available at checkout.
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Get 3 complimentary hair care samples with orders of $65 or more.
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Enjoy 20% off all orders with complimentary bag, deluxe hair care samples, and free shipping on orders of $100+.
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Verified offer available at checkout.
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Verified offer available at checkout.
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Receive a complimentary pouch and hair care sample with orders of $85 or more.