Created by the brand that brought argan oil to the mainstream, this spray is a saviour for colour treated hair – spray onto the lengths for UV and heat protection.

Solar cells are prone to UV-induced degradation and are most often protected against it by petroleum-based films, such as ...

University of Turku researchers find that nanocellulose films with red onion dye provide exceptional UV protection, surpassing standard petroleum-based filters.

Nanocellulose dyed with red onion skin extract can protect solar cells from up to 99.9% of UV radiation up to 400 nanometers.