Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Choose a professional line-up
Brands
(6)
(7)
(3)
Specifications
(16)
(1)
(6)
Usage
(10)
(6)
Specific formula
(1)
(2)
(2)
Effect
(3)
(4)
(4)
(5)
(3)
Hair type
(3)
(3)
(3)
(2)
(3)

Join the Refill Movement - Professional Shampoos

Join the Refill Movement
  • The offer is valid from June 16th, 2026, to June 19th, 2026, and applies to selected products listed on this page.
Continue

Choose more, pay less: the cheapest product is on the house

Choose three different products and get the cheapest one completely free. The discount will be applied directly in your shopping cart after adding the items, so you can be sure that everything will go smoothly, quickly, and, most importantly, affordably. No discount codes or complicated conditions.

Step by step

The promotion applies to various products within a single order, throughout the duration of the campaign or while stocks last:

  1. Choose 3 different products from the special offer.
  2. Make sure they are included in the promotion.
  3. Add them to the cart.
  4. The price of the cheapest product will be automatically deducted.
  5. Please note that this offer is only valid for different items: combination of three identical products is not possible.

i

Model example

To meet the conditions, you need to select four different products, for example:

  1.  GS Vitamin C500 with Arrowroot, 365 tablets ,
  2.  GS Milk Thistle 6500 mg, 70 + 30 tablets XXL,
  3.  Cemio Kamzík 2× stronger 100+50 capsules.

After adding all items to the cart, the price of the cheapest one will be automatically deducted. In this case, it is the third product.

What should you watch out for?

Don't forget:

  • The offer is valid from May 1., 2026, until May 31., 2026.
  • The discount will be applied automatically once the conditions are met.
  • Products must be ordered as part of a single online order.
  • The discount applies only to products included in the campaign.
  • If multiple products share the lowest price, you will receive one of them for free.
  • The offer is valid for the duration of the campaign or while stocks last.

!

The "Buy 3, Get 1 Free" promotion is conditional on adding three items to your shopping cart. If you return part of your order (e.g., one unsuitable item) and no longer meet the condition of three products in your order, your entitlement to free goods will expire and the price of your order (and the amount to be refunded) will be recalculated. You can read the full terms and conditions of the promotion here.


Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
16 Results
4.8
L'ORÉAL PROFESSIONNEL Absolut Repair Shampoo Refill 500 ml
Shampoo , - liquid (classic), for dry and unruly hair, hydrates nourishes, volume 500 ml, professional and eco-friendly, eco-friendly product - 4.22 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 15.81 €
Amazing Deal 21.08 €
4.22 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9569
5.0 10×
L'ORÉAL PROFESSIONNEL Vitamino Color Refill Shampoo 500 ml
Shampoo , - liquid (classic), for coloured, aging and blond hair nourishes, volume 500 ml, professional and eco-friendly, eco-friendly product - 4.78 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 17.93 €
Great price 23.90 € Save 4.05 €
4.78 €/100 ml
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9568
4.8
L'ORÉAL PROFESSIONNEL Metal Detox Refill Shampoo 500 ml
Shampoo - liquid (classic), for all hair types, volume 500 ml, professional and eco-friendly, eco-friendly product - 6.53 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 24.48 €
Great price 32.64 €
6.53 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9570
5.0
KÉRASTASE Genesis Hydra-Fortifiant Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), for weak and thinning hair, anti-hair loss, volume 500 ml, professional - 8.98 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 33.68 €
44.90 €
8.98 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9764
5.0
L'ORÉAL PROFESSIONNEL Absolut Repair Molecular Shampoo Refill 500 ml
Shampoo - liquid (classic), for damaged, dry and weak hair, repair effect, volume 500 ml, professional and eco-friendly, eco-friendly product - 5.78 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 21.68 €
28.90 €
5.78 €/100 ml
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9571
5.0
KÉRASTASE Gloss Absolu Bain Hydra-Glaze Refill Pouch 500 ml
Shampoo (shampoo bath), - liquid (classic), for unruly, frizzy and long hair, hydrates nourishes, smoothing, promotes hair growth, volume 500 ml, professional and vegan, with hyaluronic acid - 7.98 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 29.93 €
39.90 €
7.98 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9980
5.0
L'ORÉAL PROFESSIONNEL Silver Refill Shampoo 500 ml
Shampoo - liquid (classic), for coloured, aging and greying hair, for extra shine, volume 500 ml, professional and eco-friendly, eco-friendly product - 4.38 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 16.43 €
Great price 21.90 € Save 5 €
4.38 €/100 ml
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9567
5.0
KÉRASTASE Blond Absolu Bain Lumiere Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), repair effect, volume 500 ml, professional - 7.78 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 29.18 €
38.90 €
7.78 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9766
5.0
KÉRASTASE Densifique Bain Densite Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), for weak and thinning hair, volume 500 ml, professional - 8.18 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 30.68 €
40.90 €
8.18 €/100 ml
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9765
5.0
REDKEN Acidic colour Gloss 500 ml refill
Shampoo - liquid (classic), for all hair types, for extra shine, smoothing, volume 500 ml, professional, sulphate-free - 6.18 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 23.18 €
30.90 €
6.18 €/100 ml
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL10672
3.0
L'ORÉAL PROFESSIONNEL Scalp Advanced Refill Shampoo 500 ml
Shampoo - liquid (classic), for weak and thinning hair, deep cleansing, volume 500 ml, professional and eco-friendly, eco-friendly product - 5.44 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 20.40 €
27.20 €
5.44 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9566
3.0
KÉRASTASE Chroma Absolu Recpect Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), for coloured hair, repair effect, volume 500 ml, professional - 7.98 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 29.93 €
39.90 €
7.98 €/100 ml
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9767
REDKEN All Soft 500 ml refill
Shampoo , - liquid (classic), for all hair types, hydrates nourishes, volume 500 ml, professional, paraben-free - 6.18 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 23.18 €
30.90 €
6.18 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL10673
1.5
REDKEN Acidic Bonding Concentrate 500 ml refill
Shampoo - liquid (classic), for damaged, unruly and frizzy hair, repair effect, deep cleansing, volume 500 ml, professional, sulphate-free - 8.38 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 31.43 €
41.90 €
8.38 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL10671
KÉRASTASE Resistance Bain Force Architecte Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), for damaged hair, volume 500 ml, professional - 7.18 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 26.93 €
35.90 €
7.18 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL9761
KÉRASTASE Gloss Absolu Bain Creme Hydra-Glaze Refill Pouch 500 ml
Shampoo (shampoo bath) - liquid (classic), for unruly and frizzy hair, for extra shine, smoothing, volume 500 ml, professional, with hyaluronic acid - 11.18 €/100 ml
Buy with code REFILL25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 41.93 €
55.90 €
11.18 €/100 ml
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KSVL10791

Join the Refill Movement - Professional Shampoos - articles

hair stylingVlasový styling na dokonalú úpravu vlasov Úprava vlasov, čiže vlasový styling sa nezaobíde bez kvalitných prípravkov, ktoré nielenže pomôžu dotvoriť výsledný požadovaný účes, ale taktiež dodajú vašim vlasom potrebnú výživu, objem či lesk. Ako sa však v ponuke stylingových prípravkov vyznať a vedieť napríklad,...
Vyrobte si domáci šampón rýchlo a jednoducho – bylinný, žihľavový, púpavový alebo domáci suchý šampón. Prinášame jednoduché recepty a tipy na každodennú starostlivosť o vlasy.
P-DC1-WEB14