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

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

LACTIC ACID

INCI: Lactic acid

What is Lactic acid?

Lactic acid is an Alpha hydroxy acid (AHA), derived primarily from milk or from the fermentation of carbohydrates. It is a colorless syrupy liquid or fine white powder with a characteristic odor.

Use & Benefits:

It is often used in the formulation for adjustment of pH. It is similar to other AHAs, a skin peeling agent. It helps the dead skin cells detach from the epithelial layer and makes a room for fresh skin cells to show up on the surface. After treatment with AHAs, skin can look lighter in shade and decrease in the appearance of fine lines and wrinkles. It also draws moisture from surroundings to use for skin and acts as a humectant. Lactic acid should be used on skin only after expert advice. It is used in peels, creams, lotions, cleansers, and masks.

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.

Questions? 

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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