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INCI: Sodium hyaluronate crosspolymer

What is Sodium hyaluronate crosspolymer?

Sodium hyaluronate crosspolymer is a polymer of sodium hyaluronate. It is a kind of sponge polymer that is smaller than hyaluronic acid. Hyaluronic acid is a naturally occurring substance found in the connective tissues of the human body. It has the capacity to absorb water and retain moisture in the skin, providing lubrication to the body's tissues, such as joints, mucous membranes, and skin.

Use & Benefits:

Humectant and skin conditioning agent: Sodium hyaluronate crosspolymer is used in various cosmetic products to act as a humectant, which is hygroscopic in nature and draws water from water vapor in the air to moisturize the skin. It also acts as a skin conditioning agent.

Suitable for all skin types: This polymer can be used on all skin types, but it is especially useful for normal and mildly dry skin types. It helps to retain moisture in the skin and enhance its water retention capacity.

Shedding dead skin cells and protecting against acne: Sodium hyaluronate crosspolymer helps to shed dead skin cells and protects the skin from acne and other infections. It makes the skin appear softer, smoother, and more hydrated.

Forms a protective film: This polymer forms a protective film on the skin's surface, preventing moisture loss and lubricating the skin. It conditions the skin and keeps it hydrated.

Used in various cosmetic formulations: Sodium hyaluronate crosspolymer is used in the formulations of shampoos, conditioners, makeup products, sun care, and other skin and hair care products.

Personalized & Adaptive skincare system

Create your own custom skincare and  adapt it to your skin changes

How to create your own Personalized Skincare with Lesielle?

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Step 1: Select a nourishing base compatible with your skin, and your desired moisturization level

Step 2: Complete your treatment with up to four active ingredients for consistent and occasional use.

Step 3: Insert your base and up to four actives ingredients into your Lesielle device to produce a fresh single dose of face cream on demand when you need it.

Complete your routine with a cleanser and other complimentary products and accessories.


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