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


INCI: C12-18 Acid triglyceride

What is C12-18 Acid triglyceride?

A mixture of saturated acids containing 12-18 carbons chain is used as an alkyl chain. Usually, this alkyl chain is tailor-made to get the desired effect. This alkyl chain is then reacted with glycerin triester. The resultant molecule is then used as per desired properties in the cosmetics.. 

Use & Benefits:

Looking at its structure it has three esters in it. So, it is very much lipophilic. Also, When spread on any surface of skin or hair, it is occlusive-meaning it won’t let moisture pass through it and released into the environment. So it is beneficial for dry skin or dry hair. It is used to increase viscosity in any product. It is also used as a skin conditioning agent.

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.


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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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