Intense facial hydration.

Dehydrated skin can manifest as tightness and fine dehydration lines.
Our serums and moisturizers help retain water in the surface layers of the skin and improve its comfort.

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14 products
Advent calendar
Limited edition

Relaxation

Advent calendar

24 days of beauty in the heart of Paris.

104,00€
Intensive hydrating serum
Best seller

Hydrate and nourish

Intensive hydrating serum

This iconic Sothys product combines 4 sources of hyaluronic acid.

81,00€

Radiance & defence

Radiance mask

A Radiance mask that is a radiance and hydration boost for your skin.

42,00€

Vitamin boost

Perfecting mask

This face mask with a record concentration of 10% niacinamide* and a cooling effect gently renews the skin.

41,00€

Protect

Hydra-protective serum

This hydra-protective serum protects and improves the quality of normal to combination skin.

58,00€

Protect

Hydra-protective cream

This hydra-protective cream preserves the balance of normal to combination skin.

48,00€

Sensitive skin

Regenerative solution

Regenerative solution, a universal treatment (serum/mask) to hydrate ultra-fragile skin.

58,00€

Protect

Repair balm

Repair balm to intensely support ultra-fragile skin day and night.

58,00€
Hydration Face Set - 2026 Christmas Edition
Gift ideas

Intense hydration

Hydration Face Set - 2026 Christmas Edition

For Christmas, offer a true hydration boost with this Sothys face gift set. An expert ritual for hydrated, plumped, and radiant skin.

74,00€
Serums & boosters

Serums & boosters

Discover

Intense hydration

Pro dermobooster ampoules - moisturizing

The Pro dermobooster ampoules moisturizing, an iconic formula enriched with active ingredients, is renowned for its intense moisturizing effectiveness.

45,00€

Intense hydration

Hydra-Plumping Mask

The hydra-plumping mask is the dual hydration and youth solution in mask form.

47,00€

Intense hydration

Hydrating velvet youth cream

The hydrating velvet youth cream designed as a protective anti-dehydration shield.

76,00€

Intense hydration

Revitalising emulsion

This Revitalising emulsion reduces signs of fatigue, visibly smoothes features, and restores radiance to the complexion.

48,00€

Intense hydration

Hydrating satin youth cream

Lastingly plumps and smooths the skin,

76,00€

La qualité Sothys, garantie par notre réseau de revendeurs agréés.

Intense hydration: caring for dehydrated skin.

Dehydration corresponds to a lack of water in the skin. It can affect all skin types, including combination to oily skin, and manifests as sensations of tightness, a lack of comfort and suppleness, or even fine dehydration lines.

To address these needs, Sothys offers complementary hydrating facial treatments, to be incorporated into your daily routine or as a course of treatment when the skin has a more intense need for hydration.

Ampoule, serum, and cream: a complete hydration ritual.

To take care of dehydrated skin, several complementary steps can be combined within the same ritual.

When the skin has an intense need for hydration, the Pro Dermobooster Hydrating Ampouleis used as an intensive 7-day treatment. It is applied as the first step of the skincare ritual.

The hydrating serumis then applied to provide a targeted response to the needs of dehydrated skin.

Finally, the hydrating creamcompletes the daily ritual and helps maintain the hydration of the skin's surface layers and its comfort.

The order of application is simple: ampoule, serum, then cream.

Hydration to be adapted to your skin's needs.

Dehydrated skin is not necessarily dry skin. Dehydration corresponds to a lack of water, while dry skin specifically presents a lack of lipids. Therefore, combination or oily skin can also show signs of dehydration.

The choice of treatments and textures must therefore take into account both the skin type and its current needs. Serum and cream can constitute the daily hydrating ritual, while the ampoule allows this ritual to be supplemented in the form of a targeted treatment.

The Hydra-plumping Maskcan also be integrated regularly into the ritual to meet the needs of skin lacking hydration.

Which Sothys treatments to choose for intense hydration?

To build a complete ritual, combine treatments according to your skin's needs.

The Pro Dermobooster Hydrating Ampouleis used as an intensive 7-day treatmentwhen the skin has an increased need for hydration.

The hydrating serumis integrated into the daily ritual after the ampoule and before the cream to target the needs of dehydrated skin.

The hydrating cream, to be chosen according to your skin type and the desired texture, completes the ritual to maintain the skin's hydration and comfort.

Finally, the Hydra-plumping Maskallows you to occasionally supplement this ritual when the skin feels an additional need for hydration.

How can we help you today?

How do you recognise dehydrated skin?

Dehydrated skin may show feelings of tightness, a lack of comfort and suppleness, and fine dehydration lines. This condition can affect all skin types, including combination to oily skin.

What is the difference between dry skin and dehydrated skin?

Dehydrated skin lacks water, while dry skin lacks lipids in particular. Skin can therefore be both oily and dehydrated. Identifying your skin type and its needs helps you choose suitable treatments.

Which Sothys ritual should you adopt for intense hydration?

For a complete ritual, apply the Pro Dermobooster Hydrating Ampoule when doing your 7-day course, then your hydrating serum and finally your moisturising cream. The Hydra-Plumping Mask can regularly complete this ritual.

In what order should you apply the ampoule, serum and cream?

After removing make-up and cleansing the skin, apply your skincare in this order: ampoule, serum, then cream. In the morning, finish your ritual with suitable sun protection

When should you use the Pro Dermobooster Hydrating Ampoule?

The Pro Dermobooster Hydrating Ampoule is used as an intensive 7-day course when the skin has an increased need for hydration. One ampoule corresponds to two applications, morning and evening, and is used before the serum and cream.

How do you recognise dehydrated skin?

Dehydrated skin may show feelings of tightness, a lack of comfort and suppleness, and fine dehydration lines. This condition can affect all skin types, including combination to oily skin.

What is the difference between dry skin and dehydrated skin?

Dehydrated skin lacks water, while dry skin lacks lipids in particular. Skin can therefore be both oily and dehydrated. Identifying your skin type and its needs helps you choose suitable treatments.

Which Sothys ritual should you adopt for intense hydration?

For a complete ritual, apply the Pro Dermobooster Hydrating Ampoule when doing your 7-day course, then your hydrating serum and finally your moisturising cream. The Hydra-Plumping Mask can regularly complete this ritual.

In what order should you apply the ampoule, serum and cream?

After removing make-up and cleansing the skin, apply your skincare in this order: ampoule, serum, then cream. In the morning, finish your ritual with suitable sun protection

When should you use the Pro Dermobooster Hydrating Ampoule?

The Pro Dermobooster Hydrating Ampoule is used as an intensive 7-day course when the skin has an increased need for hydration. One ampoule corresponds to two applications, morning and evening, and is used before the serum and cream.

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