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


INCI: Triethoxycaprylylsilane

What is Triethoxycaprylylsilane?

Triethoxycaprylylsilane is a synthetic compound formed by the hydrosilylation of 1-octene and triethoxysilane. It is a kind of silicone compound. It is a clear liquid with a light hue.

Use & Benefits:

Function as a binding agent and emulsifier
Has a good capacity to bind with pigments
Helps the pigment to spread well on the surface of the skin and form an even and stable coat of pigment
Gives stability to the product

Separate oil and water-based components of the product into their constituents

Act as an emulsifier, which is an important mediator that helps mix two immiscible phases or components, enabling uniform distribution of the product's components with each other

Act as a reactive surface-treating agent
Chemically links pigments to form a durable coating, even at low pH
The silicone components allow pigments to spread efficiently

Have several applications
Coupling agent
Film-forming agent
Surface modifying agent

Used in the formulations of:
Make-up products
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?

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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