# Cosmex Protein sulfate-free shampoo 1000 ml

- Price: 4 499 ₸ · in stock
- SKU: COS-SH-PR-1000
- Barcode (GTIN): 4870265010191
- Brand: Cosmex Professional
- Made by: Cosmex, own workshop in Almaty, Kazakhstan (since 2025)
- Page: https://cosmex.kz/en/product/cosmex-protein-shampun-bessul-fatnyy-dlya-1000-ml-c2d10ddf-2d92-11f1-0a80-0555000e4af0
- Buy on marketplaces: [Wildberries](https://www.wildberries.kz/catalog/0/search.aspx?search=Cosmex%20Protein%20%D1%88%D0%B0%D0%BC%D0%BF%D1%83%D0%BD%D1%8C%20%D0%B1%D0%B5%D1%81%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B0%D1%82%D0%BD%D1%8B%D0%B9%20%D0%B4%D0%BB%D1%8F%201000%20%D0%BC%D0%BB+Cosmex) · [Ozon](https://www.ozon.kz/search/?text=Cosmex%20Protein%20%D1%88%D0%B0%D0%BC%D0%BF%D1%83%D0%BD%D1%8C%20%D0%B1%D0%B5%D1%81%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B0%D1%82%D0%BD%D1%8B%D0%B9%20%D0%B4%D0%BB%D1%8F%201000%20%D0%BC%D0%BB+Cosmex&from_global=true) · [Kaspi.kz](https://kaspi.kz/shop/search/?text=Cosmex%20Protein%20%D1%88%D0%B0%D0%BC%D0%BF%D1%83%D0%BD%D1%8C%20%D0%B1%D0%B5%D1%81%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B0%D1%82%D0%BD%D1%8B%D0%B9%20%D0%B4%D0%BB%D1%8F%201000%20%D0%BC%D0%BB+Cosmex) · [Halyk Market](https://halykmarket.kz/search?q=Cosmex%20Protein%20%D1%88%D0%B0%D0%BC%D0%BF%D1%83%D0%BD%D1%8C%20%D0%B1%D0%B5%D1%81%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B0%D1%82%D0%BD%D1%8B%D0%B9%20%D0%B4%D0%BB%D1%8F%201000%20%D0%BC%D0%BB+Cosmex)
- Browse by need: [Cosmex shampoos](https://cosmex.kz/en/catalog/po-probleme/shampuni) · [Cosmex sulfate-free shampoo](https://cosmex.kz/en/catalog/po-probleme/bessulfatnyy-shampun)

## Description

Cosmex PROTEIN — sulfate-free protein shampoo for weakened and damaged hair, 1000 ml

A professional protein shampoo for deep strengthening and restoration of weakened, fine, porous, and damaged hair. Designed for those who frequently color or bleach their hair, undergo keratin straightening, botox, and chemical treatments, use a blow dryer and flat iron, as well as for naturally fine hair lacking density and resilience. The shampoo gently cleanses the scalp and lengths while simultaneously saturating the hair with proteins, restoring strength, density, elasticity, and healthy shine.

Why hair needs proteins
Hair is made up of approximately eighty percent keratin protein. Coloring, bleaching, heat styling, hard water, and time gradually wash out and break down this protein: voids appear in the hair structure, the cuticle lifts, and the hair becomes porous, thin, brittle, loses elasticity and shine, starts to tangle, and develops split ends. Regular moisturizing only temporarily smooths the surface but does not restore strength. To make hair strong again, the protein itself needs to be replenished — that is exactly what protein care does.

How Cosmex PROTEIN works
The shampoo works in two directions simultaneously. A gentle sulfate-free base carefully cleanses the scalp and hair of dirt, sebum, and styling product residue without disrupting the protective hydrolipid layer or stripping moisture. At the same time, a complex of hydrolyzed proteins penetrates damaged areas and fills the voids in the hair structure, rebuilding the weakened protein framework. As a result, the hair becomes denser, stronger, and more elastic, the surface becomes smoother and reflects light more intensely, and the lengths look thick, vibrant, and well-groomed.

Key actives
Hydrolyzed Silk. A protein with an amino acid profile close to that of hair. Penetrates deeply, restores smoothness and elasticity, gives hair a silky texture and luxurious shine, making it soft and manageable.
Hydrolyzed Wheat Protein. Broken down into small fragments that penetrate deep into the hair shaft. Replenishes lost protein, rebuilds and reinforces the keratin framework, adds density to the lengths, improves elasticity, and reduces breakage.
Gentle sulfate-free base (SLS-Free). Mild surfactants cleanse without over-drying, help colored hair retain vibrancy longer, and are suitable for frequent use and sensitive scalps.

What you will notice
Hair becomes noticeably denser, stronger, and more elastic, breaks and frizzes less, and is easier to detangle. Fine hair regains bounce and volume, a healthy mirror-like shine appears, and ends look neater. Colored hair retains color vibrancy longer thanks to the gentle sulfate-free cleanse. The effect is cumulative: the structure strengthens gradually, with the most visible results appearing after approximately four weeks of regular use.

Suitable for:
Weakened, fine, porous, colored, bleached, and damaged hair; lengths after keratin, botox, and chemical perms; and those whose hair lacks density and resilience. Suitable for both men and women. SLS-Free, sulfate-free, fully disclosed formula.

How to use.
Apply a small amount of shampoo to wet hair, lather in your palms, and distribute through the scalp and lengths. Gently massage the scalp with your fingertips for one to two minutes to allow the proteins to work, then rinse thoroughly with warm water. Repeat if hair is heavily soiled. For best results, use together with Cosmex PROTEIN protein conditioner: the shampoo saturates hair with protein and cleanses, while the conditioner locks in the results, smooths, and seals the lengths.

Pro tip from our technologist
Leave the second lather on your hair for two to three minutes before rinsing — proteins need a little time to penetrate the structure. Avoid overusing protein treatments without moisturizing: alternate the protein shampoo with a moisturizing one to maintain the protein-moisture balance, especially if your hair is very porous.

## Ingredients (INCI)

Aqua, Cocamidopropyl Betaine, Coco-Glucoside, Sodium Lauroyl Sarcosinate, Sodium Cocoyl Isethionate, Sodium Chloride, Glycerin, PEG-120 Methyl Glucose Dioleate, Hydrolyzed Silk, Hydrolyzed Wheat Protein, Parfum, Tetrasodium Glutamate Diacetate, Citric Acid, Polyquaternium-10, Methylchloroisothiazolinone, Methylisothiazolinone, Polyquaternium-7, Bis-Diisopropanolamino-PG-Propyl Disiloxane/Bis-Vinyl Dimethicone Copolymer, Butyloctanol, Hydrolyzed Rice Protein, Magnesium Nitrate, Magnesium Chloride, Linalool, Limonene

## Terms

- Where to buy: single items on Kaspi.kz and Wildberries (links above). cosmex.kz takes no retail orders, only wholesale from 100,000 ₸ for registered businesses: https://cosmex.kz/en/opt
- Wholesale: 100% prepayment by invoice, bank transfer; pickup from the Cosmex warehouse in Almaty, Astana, Shymkent or Aktobe, no delivery
- Returns: marketplace purchases under the marketplace rules, wholesale under the supply contract

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Cosmex — cosmetics manufacturer, Almaty, Kazakhstan. Full catalog with prices: https://cosmex.kz/catalog.md