Sunscreens

What are the effects of sunlight on skin? Visible sunlight covers the wavelengths from 400 to 780 nm, and is a small part of the entire spectrum of radiation emitted by the sun. So-called infrared radiation corresponds to wavelengths longer than 780 nm, while ultraviolet radiation is defined as having a wavelength shorter than 400…

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Sustainable surfactants

Sustainability is about promoting economic and social progress while respecting natural ecosystems and the quality of environment. The consumption of products whose raw materials come from renewable or natural sources, and which are readily biodegradable, is commonplace. Alkylpolyglucosides (APG) are sustainable surfactants that meet these characteristics and are suitable for the EU-Ecolabel. Alkylpolyglucosides (APGs): the…

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