• Cair Fortifying Hair Serum
  • Cair Fortifying Hair Serum
  • Cair Fortifying Hair Serum
  • Cair Fortifying Hair Serum
  • Cair Fortifying Hair Serum
4.9

Cair Fortifying Hair Serum

$112
$112

Payment in 3 instalments available

Description

Taking care of your scalp is essential in order to have beautiful hair. Try our fortifying hair serum: your best ally in stimulating the vitality of your scalp and bringing health and shine to your hair. Rich in skincare active ingredients and pre-biome, this fortifying serum for sensitive hair is alcohol-free: it respects the microbiota and helps rebalance the capillary ecosystem. From the very first use, your hair is hydrated and stronger!

100ml - about 2 months of use

Yuka rating: 72/100 (Good)

How to use
How to use Fortifying Hair Serum ?

To promote the vitality and longevity of your hair, apply before each shampoo. For an intensive one-month treatment, leave on overnight 1 to 2 times a week.

Apply the serum directly to the roots of the hair. Cover the entire scalp using the directional spray, lifting the strands.

Gently massage to create a light emulsion with the sebum to detoxify and enhance the penetration of active ingredients*. Leave on for 10 to 15 minutes or overnight for an intensive treatment. Rinse thoroughly and then proceed with your shampoo
* in the superficial layers of the epidermis.

Key ingredients
99% ingredients of natural origin
35% rice water: hydrates*, remineralizes, restores strength and vitality to the scalp.
Fermented raspberry extract (rich in AHAs): enhances shine, hydration*, and radiance.
Hyaluronic acid: absorbs and retains a significant amount of water, ensuring optimal hydration* levels (even in very dry environments), stimulates cellular cohesion, and maintains skin firmness.
Lactic acid, in synergy with phytic acid: gently exfoliates.
Caffeine complex: stimulates and energizes hair growth, protects hair health, and improves microcirculation.
Prebiome complex: maintains a balanced microbiome to protect against hair loss, ensuring a healthy and lasting bacterial equilibrium. Free from silicone, artificial coloring, sulfate-based surfactants, alcohol, and inert ingredients.
*of the upper layers of the epidermis.

Ingredients list
Oryza Sativa (Rice) Bran Water*, Aqua (Water), Vitis Vinifera (Grape) Fruit Water*, Glycerin, Propanediol, Pentylene Glycol, Phyllostachys Bambusoides Extract, Caffeine, Caprylyl/Capryl Glucoside, Polyglyceryl-10 Isostearate, Sodium Hyaluronate, Citric Acid, Lactic Acid, Sodium Benzoate, Phytic Acid, Sodium Dilauramidoglutamide Lysine, Corylus Avellana (Hazelnut) Leaf Extract*, Sodium Hydroxide, Sarcosine, Lindera Strychnifolia Root Extract, Calcium Chloride, Hydroxypropyl Guar, Rubus Idaeus (Raspberry) Fruit Extract, Lactobacillus Ferment Lysate, Potassium Sorbate, Levulinic Acid, Taraxacum Officinale (Dandelion) Leaf Extract, Citronellol, Limonene, Geraniol, Hexyl Cinnamal

*Ingredients from organic farming

Efficacy
From the very first use, 95% of women noticed that their hair was softer, hydrated without feeling weighed down. After 28 days of use, 100% of participants found their scalp healthier and detoxified, and their hair stronger and more radiant. Our fortifying serum helped the women who tested it achieve more volume and shinier hair than usual from the very first use.

*Effectiveness test conducted on 22 participants under dermatological supervision, on all hair types and sensitive scalps, over 28 days.

FEEDBACK / REVIEWS AFTER 28 DAYS OF USE:

“My hair is healthier and in better condition.”

“Ready to incorporate this product into their routine.”

“My hair has regained its vitality.”

Pro tips
Mask and Serum: A Complementary Routine
These two treatments can be used together, as they target different needs.
Before shampooing, apply the serum to your roots, massaging the scalp for better effectiveness, while the mask is applied to the lengths and ends to nourish and repair damaged hair. Leave on for 10 to 15 minutes before rinsing.

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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