
LELANG MAGAZINE
INSIGHTS
The scientific research laboratory responds.
Discover all our insights, tips, and news from the world of LeLang.


Address dry and dehydrated skin with tips on functional ingredients and care routines. Discover effective creams, serums, and oils to nourish, hydrate, and repair the skin barrier. Explore causes and solutions for visibly softer and more radiant skin.

Explore the key functional ingredients in cosmetics, from peptides to natural antioxidants. Discover how they enhance hydration, protect against free radicals, and promote skin health. Delve into the latest scientific innovations for advanced skincare.

Discover the structure of the skin, from the outer layers to the inside. We analyze the epidermis, dermis, and hypodermis, and explain how these components protect and maintain the beauty of the skin. Also read tips to preserve its health with functional and effective ingredients.

The deficiency of vitamin D is very common, especially among women. Also called the "sun vitamin," vitamin D plays a...

There is a close connection between skin and mind, a deep bond that has always fascinated the scientific community and...

The emergence of skin imperfections related to aging, environmental factors, or skin diseases is more common than one might think....

Anyone operating in this sector must, as a first thing, take into account a substantial factor: today, consumers are more...
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