To effectively protect your skin and preserve its vitality, it is essential to master the use of sunscreen by applying the correct amount, respecting the expiration date, and protecting yourself from daily UV rays, even when they are invisible.

noli's read

Julien Ménielle highlights aspects of skin protection that are often overlooked but crucial. Science fully validates these points: an experimental study published in the British Journal of Dermatology reveals that the majority of people apply an insufficient amount of product, which divides the actual protection factor by two or three. Regarding storage, the guidelines of the European Commission (based on expert opinions in formulation) confirm that UV filters degrade after the expiration date or after prolonged exposure of the bottle to heat. Finally, observational studies published in the Journal of Cosmetic Dermatology show that UVA rays, which are responsible for premature skin aging, pass through clouds and glass, justifying daily protection. These practical tips are therefore based on solid foundations to optimize one's skincare routine.

the sources

1. 1Green AC, Williams GM, Logan V, Strutton GM 2011
2. 2Hughes MCB, Williams GM, Baker P, Green AC 2013