K18 Peptide Prep pH Maintenance Shampoo 250ml
up to 8% back

K18 Peptide Prep pH Maintenance Shampoo 250ml

Formulated with natural oils and the K18 peptide, this weightless hair oil strengthens, reduces damage, and provides heat protection for smoother and shinier hair.

Where to buy K18 products with discounts?

Cashback rules for Sephora

Up to 8% cashback for new Sephora customers.
Up to 6% cashback for returning Sephora customers.

Cashback available in: 🇬🇧

General rules:

  1. Turn off Adblock and similar ad-blocking plugins
  2. Purchase in a single browsing session
  3. Ensure your cart is empty before enabling cashback
  4. Order using only one device

Similar products

Featured in

Verified K18 discount and coupon codes

K18 deals at Feelunique

up to
70%
off
Sale
Get up to 70% off of Skin and Body products, free gifts and more!
8.1%
back
Cashback
Up to 8.1% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
50%
off
Sale
Selected products
35%
off
Coupon
Get 35% off the Beauty icons' brands with code: SURPRISEUS
SURPRISEUS
Free gift
Sale
Purchase select items and get valuable free gifts
20%
off
Coupon
New customer? Get 20% off your order
USNEW20
Offers
Sale
Feelunique provides a great variety of offers in different categories
30%*
off
Coupon
Spend $175 – get 30% off
SHOPUS30
20%*
off
Coupon
Spend $100 – get 20% off with a code SHOPUS20
SHOPUS20

K18 deals at Sephora

up to
80%
off
Sale
Get up to 80% off on selected Sephora products
7.2%
back
Cashback
Up to 7.2% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
50%
off
Sale
Sephora is offering up to 50% off haircare products
up to
70%
off
Sale
Get up to 70% off of Skincare products
60%
off
Sale
Get 60% off of Sephora Collection line
Free delivery
Sale
Free delivery on all orders over £20

K18 deals at KLIPshop

up to
80%
off
Sale
Get up to 80% off selected products
7.2%
back
Cashback
Up to 7.2% cashback for purchases sitewide
Combine with other offers for an even better deal!
45%
off
Sale
Get 45% off of selected Bioxsine products
up to
40%
off
Sale
Get up to 40% off selected Wella products
40%
off
Sale
Get 40% off of selected IDUN products
up to
40%
off
Sale
Get 40% off of selected Maybelline products
up to
40%
off
Sale
Get up to 40% off of selected Paese products
up to
40%
off
Sale
Get up to 40% off of selected Skinlovers products
up to
40%
off
Sale
Get up to 40% off of selected Sesderma products
10%
off
Coupon
Get 10% off discount to all products with a code: LOVE
LOVE
Free shipping
Sale
FREE Shipping on orders of £50 and over

K18 deals at StrawberryNET

up to
57%
off
Sale
Explore big Clearance discounts - up to 57% off
9.0%
back
Cashback
Up to 9.0% cashback for purchases sitewide
Combine with other offers for an even better deal!
25%
off
Sale
Get up to 25% off your first order
Free shipping
Sale
Free shipping for orders $50 and above

K18 deals at eCosmetics

7.2%
back
Cashback
Up to 7.2% cashback for purchases sitewide
Combine with other offers for an even better deal!
15%
off
Sale
Save an extra 15% when you subscribe to eCosmetics newsletter
Free shipping
Sale
Get free shipping for all orders $49 and over

K18 deals at Space NK

6.3%
back
Cashback
Up to 6.3% cashback for purchases sitewide
Combine with other offers for an even better deal!
OFFERS
Sale
Explore a variety of offers from Space NK
Free delivery
Sale
Free delivery on all orders over £25

Product details

A colour-safe, pH-optimised shampoo with K18PEPTIDEâ„¢ to effectively cleanse while maintaining hair health for hair that feels strong, smooth, and healthy.

Clinical Results: Results observed in a consumer study of 35 people after 21 days:
– 91% said hair feels healthier.
– 91% said hair feels smoother.
– 91% said hair does not feel weighed down.

DIRECTIONS

K18PEPTIDE â„¢: Works as a protective shield to reduce protein loss that can weaken hair to keep it feeling soft, strong, healthy, and clean.

INGREDIENTS

WATER (AQUA) (EAU), SODIUM C14-16 OLEFIN SULFONATE, COCAMIDOPROPYL BETAINE, SODIUM METHYL 2-SULFOLAURATE, SODIUM LAURYL SULFOACETATE, SH-OLIGOPEPTIDE-78, PANTHENOL, GLYCERIN, SODIUM PHYTATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, DISODIUM 2-SULFOLAURATE, CAPRYLYL GLYCOL, CAPRYLHYDROXAMIC ACID, BENZOIC ACID, CITRIC ACID, SODIUM HYDROXIDE, FRAGRANCE (PARFUM), LIMONENE.

Read More Read Less

Subscribe to Sephora deals

Get the latest deals from Sephora right into your inbox. Don't miss out!

More offers

K18 brand

Why use Monetha?

We find the best deals for your favorite brands every day. But even the best deals are better with cashback!

Click on any shop in the Monetha app, and start making cashback today!