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


INCI: Sodium myreth sulfate

What is Sodium myreth sulfate?

Sodium myreth sulfate is an organic compound formed by ethoxylation of myristyl alcohol. It is a pale yellow liquid used in almost all types of personal care products.

Use & Benefits:

Functions as a surfactant, cleansing, foaming, and emulsifying agent
Improves solubility of the base solvent, allowing it to hold more of other components

Composed of two strong but opposite chemical portions - one is water-loving and the rest of it is oil-loving

Cleansing agent: oil-loving portion grabs all dirt/grime from the skin or hair, while the water-loving parts detach from the skin/hair surface and pull into a water stream to get discarded

Emulsifier: binds the oil-loving active along and makes a tiny globule which is then evenly distributed throughout the water-based solvent in such a manner that the emulsion starts looking like a milky appearance, creating a highly stable emulsion
Used in shampoos, conditioners, bath treatments, facial care, and cleansing 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?

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?

Take our personalized skincare quiz.

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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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