Rehydrate Hydrating Serum

Regular price: $23.99
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Sale price: $23.99

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This serum contains a high concentration of Jonzac thermal water and powerful hydrating ingredients, including Hyaluronic acid. Suitable for dehydrated skin, our powerful blended formula fills the skin with water to hydrate and soothe. The light gel texture instantly melts onto the skin for optimal and long-lasting hydration. Day after day, the skin becomes plumper, building up resistance to dehydration and revealing a more radiant complexion.

Product Description ✨

Active Ingredients

JONZAC THERMAL SPRING WATER

Various clinical studies have demonstrated the benefits of Jonzac thermal spring water for the skin. It is revitalizing and soothing for all skin types, even the most sensitive skin. With daily use of this thermal spring water, the skin barrier is regenerated and skin quality is transformed.

HYALURONIC ACID

Our Hydrating Serum contains natural hyaluronic acid which is a physiological molecule that maintains hydration by trapping moisture at the heart of the extracellular matrix, like a sponge. In its free state, it also has a demonstrated regenerative, plumping and firming effect on the skin.

NATURAL GLYCERIN

Glycerin helps maintain moisture and hydration levels in the upper layers of the skin by absorbing water and locking it in. This infused ingredient contributes to reinforcing the skin barrier.

Composition

AQUA/WATER/EAU: Jonzac thermal spring water and purified water MALVA SYLVESTRIS (MALLOW) EXTRACT*: Organic mallow floral water known to be soothing, obtained from French organic agriculture - plant-based GLYCERIN: Humectant that helps retain water on the surface of the skin - plant-based PROPANEDIOL: Humectant that helps retain water on the surface of the skin - biotechnology-based, guaranteed to be free of GMOs** COCO-CAPRYLATE/CAPRATE: Emollient to soften the skin - plant-based OCTYLDODECANOL: Emollient to soften the skin - plant-based PENTYLENE GLYCOL: Plant-based humectant LAUROYL LYSINE: Touch perfecting powder - biotechnology- and plan-based, guaranteed to be free of GMOs** SODIUM LEVULINATE: Stabilizer to optimize product conservation - plant-based CHONDRUS CRISPUS (CARRAGEENAN) EXTRACT: Gelling agent - plant-based SCLEROTIUM GUM: Gelling agent - biotechnology-based, guaranteed to be free of GMOs** XANTHAN GUM: Gelling agent - biotechnology-based, guaranteed to be free of GMOs** BENTONITE: Gelling agent - obtained from minerals CETEARYL OLIVATE: Emulsifier to bind the water and oil contained in this skincare - plant-based SORBITAN OLIVATE: Emulsifier to bind the water and oil contained in this skincare - plant-based GLYCERYL UNDECYLENATE: Stabilizer to optimize product conservation - plant-based LYSOLECITHIN: Emulsifier to bind the water and oil contained in this skincare - plant-based SODIUM BENZOATE: Preservative - synthetically-obtained PHYTIC ACID: Agent ensuring formula stability - plant-based SODIUM HYDROXIDE: Agent to ensure pH is adapted to the skin - obtained from minerals TOCOPHEROL: Vitamin E to ensure formula stability - plant-based PULLULAN: Film-forming agent - biotechnology-based, guaranteed to be free of GMOs** LACTIC ACID: Agent to ensure pH is adapted to the skin - biotechnology-based, guaranteed to be free of GMOs** SODIUM HYALURONATE: High molecular weight hyaluronic acid known to be hydrating - biotechnology-based, guaranteed to be free of GMOs** HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL: Sunflower seed oil - plant-based ORYZA SATIVA (RICE) HULL POWDER: Absorbent rice powder - plant-based *Ingredients obtained from organic farming. **Free of genetically modified organisms.

Directions for Use

Gently apply a small amount of Rehydrate Refreshing Eye Contour onto clean and dry skin, around the eye area using your fingertips. Gently pat into skin until fully absorbed. Avoid direct contact with the eyes.

Clinical Studies

Proven High Performance Hydration

24 Hour Hydration: 48%*

Improved Hydration: 38%*

Plumped Skin: 100%**

*Clinical studies carried out by corneometry. Tests after 2 hours with one application on the forearm - 10 subjects.

** % Satisfaction - 20 subjects - application twice a day for 28 days.

Your Questions Answered 🔍

What is Eau Thermale Jonzac?

Eau Thermale Jonzac is a French skincare brand formulated with mineral-rich Jonzac thermal spring water, known for its soothing, repairing, and hydrating benefits. The line is specifically designed for sensitive and reactive skin and follows strict dermatological and organic standards.

Where are Eau Thermale Jonzac products manufactured?

All ETJ products are manufactured in France, close to the Jonzac thermal spring, ensuring full control over quality, purity, and safety.

What is thermal spring water and why is it beneficial for the skin?

Jonzac thermal spring water is naturally rich in minerals and trace elements. It is known for its soothing, anti-inflammatory, and barrier-repairing properties, making it ideal for sensitive skin.

What is the “microbiome” and how do Eau Thermale Jonzac products support it?

The microbiome is the community of beneficial microorganisms that naturally live on the skin and support its barrier function. ETJ formulas use gentle ingredients and bioactives that help maintain microbiome balance and reinforce the skin’s defenses.

Are your formulas certified organic?

ETJ formulas are certified organic according to COSMOS Organic and ECOCERT. Certification details are listed on each product.