Kérastase Sérum Filler Fondamental for damaged hair, lightweight leave-in treatment for glossy and supple results.

Sérum Filler Fondamental For Damaged-Hair

Regular price£50.00 GBP
/
Shipping calculated at checkout.
LIMITED-TIME PRICE

Size
  • In stock, ready to ship
  • Authorized Kerastase Retailer
Receive between Mar 31 and Apr 3. Order within 0 hrs 21 mins 0 secs..
 More payment options
Product

Kérastase Sérum Filler Fondamental is a lightweight leave-in treatment to care for all types of damaged hair from the inside out, leaving it glossy and supple. Because of its increased porousness, processed hair absorbs three times more calcium from water than untreated hair, leading to a damaging calcium overdose which is visible inside and outside the hair fiber. Sérum’s dual action seals the cuticles to shield hair’s surface, while filling the fiber and reinforcing hair strength. Your hair is protected from the calcium damage of hard water, as well as from humidity, and heat up to 230°C.

We understand the importance of using genuine beauty products. That's why we're proud to be an authorized retailer for all the brands we carry. When you shop with us, you can be sure you're getting fresh, authentic products delivered directly from the brands themselves.

Why Choose Authorized Retailers?

Unfortunately, counterfeit and expired products are a real concern online. Shopping with unauthorized sellers puts you at risk of receiving ineffective or even harmful cosmetics.

Here's why Boutique Deauville is your trusted source for beauty essentials:

  • Guaranteed Authenticity: We source directly from brands, ensuring you receive only genuine products.
  • Fresh Inventory: Regular shipments mean you get the latest formulations with optimal shelf life.
  • Safe & Effective: Avoid the risks associated with counterfeit or expired cosmetics.

Please note: due to the Canada Post strike, we are using alternative carriers.

Deliveries of our packages are made without a signature. During checkout, you can add a signature for $5 if your order is less than $299. Orders $299+ will all be shipped with a Signature Included.

  • All orders are shipped using UPS or Canada Post
  • Orders will be processed within 1-2 business days, Monday to Friday.
  • Shipping can take up to 7 business days to receive depending on your location.
  • You will be notified within 24 hours of any order issues that may occur

Peak Times Disclaimer:

  • During peak times like Holidays and promotions such as Black Friday and Boxing Day, due to high order volume, your items may take longer.

Customs, Duties, and Taxes:

Responsibility: Boutique Deauville ships from Canada and is not responsible for any customs and taxes applied to your order. The customer is responsible for all fees imposed during or after shipping (tariffs, taxes, etc.). If an order is refused due to customs fees, the customer remains responsible for the cost of shipping. This amount will be deducted from the refund once the order is returned and processed.

If you entered your address incorrectly when making your order, we are not liable. Don't forget to enter the right shipping information!

If you have any questions, don't hesitate to contact us by email or the chat bubble in the right corner. We'll get back to you right away

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


Frequently bought with

Styling Oil Elixir bottle with sleek design, perfect for controlling frizz and enhancing shine in hair care.
Styling Oil Elixir
3.04 fl.oz
Sale price £16.00 Original price £18.00
Davines Liquid Spell Bodifying Fluid in a glass bottle, designed to strengthen and volumize fine hair.
Liquid Spell Reinforcing Bodifying Fluid
125 ml
4 stars out of 5 stars ( 2 Reviews )
Price £35.00

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)