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

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


INCI: Octocrylene

What is Octocrylene?

A chemical compound used in sunscreen for its photoprotection and moisturizing properties.

Use & Benefits:

Octocrylene can neutralize UV radiation and minimize skin damage from prolonged sun exposure. Octocrylene is commonly paired with avobenzone, which is another chemical sunblock. This is due to the effectiveness provides; by neutralizing UV rays, less free radicals are produced, meaning less damage towards the skin structure. Damage to the skin structure leads to fine lines, loss of elasticity, collagen and other proteins which are responsible for keeping a youthful appearance.

Octocrylene is limited to 10-12% usage in cosmetics for not just sunscreens but hair products, bb, cc creams. This percentage gives effective results.

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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