Discover a professional Intensive treatment and four products for home use to offer immediate, long-lasting hydration through synergistic action to your skin.

A high-performance youth solution because well-hydrated skin appears visibly younger and copes better with the passage of time.

At the heart of the concept

Hydra Hyaluronic acid4

Sothys is revealing you the secrets of its hydrating range. A genuine concentration of innovation to act deep within the skin, this program combines depending on the product 4 sources of hyaluronic acid and 2 patented active ingredients derived from the Sothys Advanced Research.

Intensive hydrating serum

The intensive hydrating serum essential for every single skin type!

Designed to work like a skin architect, this intensive serum aims to lastingly boost hydration mechanisms. Its light-as-water texture is rich in liposomes and instantly melts into skin.


even 8 hours after application.*
*Clinical measurements taken from 12 volunteers 8 hours after applying the product.

100%hydrating and softening effect

after 15 days.**
**Self-assessment on 22 people who applied the product twice a day for 15 days.

Hydrating youth creams

The hydrating solution to protect skin every day.

Designed to work like a protective shield against dehydration, these creams aim to immediately plump skin and reactivate its moisture memory.

Results:Day after day, skin regains an optimal level of hydration, becomes soft, smooth, and visibly plumper, and is lastingly protected.

A choice of 2 textures for an everyday customized approach:
  • Satin cream for normal to combination skin
  • Velvet cream for normal to dry skin


*self-assessment on 44 people who applied the product twice a day for 30 days.

86%optimal comfort**

** self-assessment on 44 people who applied the product twice a day for 30 days.

Hydra-plumping mask

The dual hydration and youth solution in a mask.

Designed to provide an instant burst of hydration, this mask also has a pleasant rich and enveloping texture. In minutes, skin is visibly plumper and smoother and the complexion glows once again.

Results: Skin is intensely hydrated, suppler, more radiant, comfortable and seemingly rejuvenated.


100% of people notice an immediate hydrating effect after removing the mask.*
*Self-assessment on 22 people who applied the product twice a week for 15 days.


**Clinical measurements performed on 22 volunteers who applied the product twice a week for 15 days.

The hydrating intensive treatment

The absolute hydration solution

The absolute hydration solution with 6 stages to quench, hydrate and plump the skin, renewing its youthfulness. This high-performance treatment combines 4 sources of hyaluronic acid with 2 patented Sothys active ingredients. It is recommended as a series of three treatments.

Results: After the first treatment, 100% of people say the skin is hydrated, softer and more radiant.*

*Self-assessment by 20 people after one treatment.

Where can I find Sothys products or professional treatments?

To discover the 4X moisturizing power range by Sothys, meet our expert beautician therapist in affiliated beauty institutes and spas**. To find the nearest location, consult the interactive map here (available in metropolitan France only).

**Available in participating beauty institutes and spas, subject to stock availability.

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