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The 1st Customized Skincare System that Adapts to YOUR Changing Needs


INCI: Sodium ascorbate

What is Sodium ascorbate?

Sodium ascorbate is a mineral salt of ascorbic acid, with the chemical formula C6H7NaO6. Ascorbic acid, or vitamin C, is an essential nutrient required for healthy skin and tissue repair.

Use & Benefits:

Function as an antioxidant:
•    When exposed to environmental oxygen, molecules undergo a change in chemical structure that can alter their properties and prevent them from functioning as intended.
•    The antioxidant properties of sodium ascorbate counter this effect by protecting products from deteriorating over time.
•    Antioxidants can also help protect the skin from damaging free radicals present in the body.

Use in cosmetic products:
•    Sodium ascorbate is used in a variety of cosmetic products, especially skincare products.
•    It is included in formulations to help prevent products from deteriorating after they are exposed to oxygen.
•    The mineral salt of ascorbic acid is also added to formulations to provide antioxidant benefits to the skin.

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?

Icons of the lesielle custom skin care system

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.


Don't you know what Base and Actives your skin needs?

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The skincare system for an ever evolving skin, using recognized active ingredients with scientifically proven efficacy to create treatment tailored to each day's State of Skin. 

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