ocean hydra
[Hydra+] Resource Serum
ocean hydra

[Hydra+] Resource Serum

30ml
€65.00
This two-phase moisturizing serum reactivates the hydration process and reconstitutes the protective anti-evaporation film to keep water in the skin. It is ideal for combating the shocks of dehydration that can occur at any time of the day.

+ Red Algae & Sea Water Complex: to gently restore the skin barrier
+ High molecular weight Hyaluronic Acid (HPM): binds to the epidermal surface to form a long-lasting anti-dehydration shield.

90% ingredients of natural origin.
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HIGH MOLECULAR WEIGHT HYALURONIC ACID :

High molecular weight hyaluronic acid is a valuable cosmetic ingredient, renowned for its excellent moisturizing properties. Thanks to its larger molecular structure, it forms a protective barrier on the skin's surface, helping to prevent dehydration by limiting water loss. This form of hyaluronic acid immediately improves skin texture, smoothing fine lines and providing a plumping effect. By creating a film-forming layer, it also helps reinforce the skin's barrier against external aggression, while providing a feeling of comfort and softness. Ideal for dry or mature skin, high-molecular-weight hyaluronic acid ensures long-lasting hydration and a visibly more radiant, revitalized complexion.

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Red Algae & Seawater Complex :

Kappaphycus Alvarezii, a red algae also known as carrageenan, is highly prized in cosmetics for its many benefits. Rich in polysaccharides, it provides intense, long-lasting hydration to the skin, helping to maintain its elasticity and suppleness. Its film-forming properties create a protective barrier on the skin, preventing dehydration and protecting against external aggressions. In addition, Kappaphycus Alvarezii has soothing and anti-inflammatory properties, ideal for sensitive or irritated skin, reducing redness and irritation. Its active ingredients also stimulate cell regeneration and tissue repair, contributing to smoother, firmer skin. Cosmetic products formulated with this algae provide deep hydration, reinforced protection and revitalization, leaving skin soft, radiant and healthy.




Seawater is a precious ingredient in cosmetics thanks to its richness in minerals and trace elements, such as magnesium, calcium, potassium and zinc. These essential components help to hydrate and revitalize the skin, improving its natural mineral balance. Seawater also has soothing and anti-inflammatory properties, ideal for sensitive skin prone to irritation. It helps strengthen the cutaneous barrier, protecting against external aggression and promoting cell regeneration. In addition, its detoxifying effects help purify the skin, eliminating impurities and toxins for a clearer, more radiant complexion. Cosmetic products formulated with seawater provide intense hydration, enhanced protection and a lasting sensation of freshness and well-being for the skin.

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Efficiency tests

100%
Dehydration lines are reduced(1)

100%
Water balance is restored, and the skin is relieved from external aggressions(2)

+186%
Hydration(3)

(1) Statements from a usage test conducted by an independent laboratory on 18 volunteers after twice-daily use of the [Hydra+] Resource Serum for 21 days.

(2) Statements from a usage test conducted by an independent laboratory on 19 volunteers after twice-daily use of the Re-Source Serum for 21 days.

(3) Corneometry measured on 10 volunteers 1 hour after application of the [Hydra+] Resource Serum.

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How to use

Shake before use, then apply to the skin using the pipette. Massage until completely absorbed (morning/evening).

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List of ingredients

Aqua (water) / Eau, Glycerin, Caprylic/capric Triglyceride, Propanediol, Isononyl Isononanoate, Dicaprylyl Carbonate, Butylene Glycol, Kappaphycus Alvarezii Extract, Chondrus Crispus Extract, Maris Aqua (sea Water) / Eau De Mer, Malva Sylvestris (mallow) Extract, Sodium Hyaluronate, Tocopherol, Helianthus Annuus (sunflower) Seed Oil, Pentylene Glycol, Oleyl Erucate, Peg-8, Parfum (fragrance), Caprylyl Glycol, Sodium Polyacrylate, Sodium Chloride, Citric Acid, Sodium Benzoate, Potassium Sorbate, Ci 42090 (blue1), Trimethylbenzenepropanol.

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ECO-EXPERT PACKAGING

All Algotherm cosmetics are manufactured in an eco-responsible way in France. Our packaging is eco-designed with recycled and/or recyclable materials, FSC-certified cardboard for forest sustainability, and information is written in vegetable-based ink right on the packaging to avoid the use of plain paper leaflets. Thanks to their soft-touch finish, our packaging is as durable as it is sensorial. Tube containing 50% PCR (post-consumer recycled plastic)

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Beauty routine

MAKE-UP REMOVAL

3-in-1 Micellar Water

Effectively removes make-up and its light, aqueous texture captures all impurities without leaving a veil on the skin.
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CLEAN

Detox Micellar Mousse

Detox Micellar Mousse gently cleanses and removes make-up to rid the skin of impurities and pollution particles.
View more
HYDRATE

[Hydra+] Resource Serum

This moisturizing serum is a real booster that restores and protects skin on a daily basis from the shocks of dehydration.
View more
MAKE-UP REMOVAL

3-in-1 Micellar Water

Effectively removes make-up and its light, aqueous texture captures all impurities without leaving a veil on the skin.
View more
CLEAN

Detox Micellar Mousse

Detox Micellar Mousse gently cleanses and removes make-up to rid the skin of impurities and pollution particles.
View more
HYDRATE

[Hydra+] Resource Serum

This moisturizing serum is a real booster that restores and protects skin on a daily basis from the shocks of dehydration.
View more
360° broad-spectrum hydration

OCEAN HYDRA

Derived from Algotherm research in Marine Cosmeceuticals, an alliance of cutting-edge cosmetology, science, and the power of the oceans, they contain powerful marine and dermocosmetic actives. Their achievement:

protecting and hydrating the skin 360°. All issues related to urgent hydration needs are addressed instantly and sustainably.

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ocean hydra
[Hydra+] Resource Serum
30ml
€65.00