• Cair Shampoo – Large size 450 ml
  • Cair Shampoo – Large size 450 ml
  • Cair Shampoo – Large size 450 ml
  • Cair Shampoo – Large size 450 ml
4.9

Cair Shampoo – Large size 450 ml

$135
$135

Payment in 3 instalments available

Description

Give your hair truly visible shine with Cair Natural Shampoo. Its formula, infused with active waters, deeply cleanses while restoring volume and lightness to the hair. Free from sulfates and silicones, it respects sensitive scalps and cares for lengths without leaving residue — just healthy, soft and radiant hair.

450 ml — approximately 12 weeks of use. Refillable, combining everyday pleasure with a sustainable approach.

Yuka rating: 86/100 (Excellent)

How to use
How to use Cair Shampoo ?
Start by detangling and brushing your hair thoroughly to properly prepare it for cleansing.
Thoroughly wet your hair with lukewarm water: the more saturated the hair, the better the formula can work.
Take a small amount of shampoo in the palm of your hand and gently emulsify it to activate the lather. Massage without rubbing (yes, we insist): begin at the sides, then the back, and finish at the top of the scalp.
Add a little water if needed to create a generous foam. Rinse thoroughly with clean water and a fairly strong stream. Towards the end of rinsing, your hair may feel slightly “squeaky” — and that’s a very good sign: it means your hair is truly clean, with no residue.
To complete your routine, we recommend following with the Cair Detangling Mist. Designed as the perfect companion to the shampoo, it replaces traditional conditioners: a leave-in detangling treatment that leaves hair light, coated and easy to style.

Its highly concentrated formula, infused with active waters with strong affinity for the hair fibre, detangles perfectly, naturally coats the fibre, and restores volume and lightness to the lengths.

Key ingredients
At Cair, we do the exact opposite of traditional haircare. No silicones. No sulfates. No artificially coating ingredients. No stripping agents. Just the essentials, in service of hair health. A predominantly natural formula

92% of natural origin.
40% synergy of active waters: rice water, organic grape water, bamboo water, fermented raspberry water. They hydrate*, soothe, nourish and restore strength and vitality to the hair. Amino acids: bring lightness and shine. Hyaluronic acid: locks water into the heart of the fibre and limits dehydration. Plant proteins: keratin alternatives that penetrate at micro-depth to reduce damage caused by external aggressors and strengthen the fibre over time.

The key role of pH
Hair has a natural pH of around 5 to 5.5. The drier and more damaged it becomes, the more negatively charged it is — and the more alkaline it gets. Conversely, hair with a positive charge is more acidic: it appears shinier, with cuticles lying flat and aligned. This is where our treatments come into play: Our shampoo has a pH of 4.5 (slightly acidic). It helps bring the hair back towards a balanced pH, promoting shine and softness. Our mask, with a pH of 6.5 (slightly alkaline), gently lifts the cuticles so active ingredients can penetrate the cortex more effectively and work deep within the fibre. *Hydration of the upper layers of the hair fibre.

Ingredients list
Oryza Sativa (Rice) Bran Water*, Aqua (Water), Cocamidopropyl Betaine, Vitis Vinifera (Grape) Fruit Water*, Sodium Methyl Cocoyl Taurate, Erythritol, Sodium Cocoamphoacetate, Citric Acid, Caprylyl/Capryl Glucoside, Parfum (Fragrance), Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Behenamidopropyl Dimethylamine, Glycerin, Phyllostachys Bambusoides Extract, Silk Amino Acids, Sodium Chloride, Sodium PCA, Hydrolyzed Vegetable Protein, Sodium Phytate, Sodium Benzoate, Rubus Idaeus (Raspberry) Fruit Extract, Sodium Hyaluronate, Citronellol, Potassium Sorbate

* Ingredients from organic farming

Pro tips
From the very first use, 70% of women feel their hair is lighter and stronger. After 28 days, 75% of volunteers report that their hair gets greasy less quickly, while feeling repaired and nourished. Result: less frizz, a better-hydrated fibre and visibly sealed cuticles for smoother, shinier lengths.

*Efficacy test conducted on 22 volunteers under dermatological control, all hair types — including sensitive scalps — over 28 days.

What they say after 28 days:
“The shampoo rinses out easily and creates enough lather.”
“I feel my hair is truly clean and my scalp detoxified.”
“My hair feels stronger.”

Delivery and returns
We work with FedEx, and our standard shipping times are 4 to 6 days.

All shipments to the United States now include customs duties and fees. You will therefore not have to pay any customs charges upon delivery: the amount paid at checkout is final and covers all shipping-related costs.

If you purchased a product on our website, you have 14 days from the delivery date to make a return through our dedicated platform (shipping costs are at your expense) or directly in-store. We only accept returns; exchanges are available only for orders placed from mainland France, Luxembourg, and Belgium. Please select the integrated customs clearance option—customs fees are at your expense.

Please note: for hygiene reasons, Cair products unfortunately cannot be exchanged and are only eligible for return. A returned product will only be accepted if it is in its original packaging and unused.
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