






Before and after




FREQUENTLY ASKED QUESTIONS
How is it different from a conventional hair mask?
What benefits does it have?
Is it effective against itching or irritation?
How many times a week can it be used?
How many times a week can it be used?
Can it be combined with Conditioner 0.0?
How long do you need to wait before rinsing?
Is it suitable for all hair types?
Can I combine it with other hair treatments such as serums or anti-hair loss lotions?
Why trust The Cosmetic Republic?
-
Toxic-free
-
Not tested on animals
-
Natural ingredients
-
Approved by experts
Ingredientes principales

- Regular price
-
€24,95 - Regular price
-
€24,95 - Sale price
-
€24,95
- Regular price
-
€18,99 - Regular price
-
€18,99 - Sale price
-
€18,99
- Regular price
-
€61,99 - Regular price
-
€61,99 - Sale price
-
€61,99 - Unit price
-
€6,20 per item
Bundle & Save
Complete your routine
What our customers say
Daniel GarcíaI had a question about which product was best for my hair type, and they gave me great advice on Instagram. It's a pleasure to work with a brand that truly cares about helping you.
Sara FernándezI discovered The Cosmetic Republic a few months ago, and it's been a total game-changer for my hair. The order arrived quickly, everything was perfectly packaged, and with details that demonstrate customer care. I always recommend them!
Laura MartínezI've tried many brands, but The Cosmetic Republic products really make a difference. You can tell the quality from the first use. My favorite: the Stem Cell Shampoo—it's amazing!
Carmen LópezI started using keratin fibers on the recommendation of a friend and I'm delighted. They're easy to apply and the change is immediate. I now also use the Hair Exfoliant and my scalp feels healthier.
Paula RodriguezI love the brand: natural ingredients, no chemicals, and very good products. It's clear they care deeply about the product and customer service.