The World's Leading Skincare Glossary, brought to you by Lesielle

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


INCI: Triolein

What is Triolein?

Glycerol trioleate also is known as triolein, is a monoacid triglyceride. It comes as a clear pale-yellow viscous liquid. It is manufactured by triglyceride by esterification of the oleic acid with the three hydroxy groups of glycerol. It is one of the components of Lorenzo oil.

Use & Benefits:

Glycerol trioleate has oleic acid in its structure, which is very beneficial for the skin. It is a skin-conditioning agent, it moisturizes the skin and forms a film over the skin. It can be used as a viscosity controlling agent, helps provide the desirable viscosity for a product. Can be used in body care, skincare and hair care products, toiletries, makeup products, and decorative cosmetics.

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.

Notice: the information collected here is limited in terms of use and scope. See terms and conditions.

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. 

  • All rights reserved 2022.