Like all products in the PERS range, our Vitamin C Serum 10% has been designed and tested for all skin types and complexions. Universal, it is suitable for normal, oily or combination skin, as well as dry skin. Finally, it presents no risk to sensitive skin.

Vitamin C Serum 10% is applied in the morning to clean skin, to PROTECT the skin from the aggressions it will suffer throughout the day: pollution, environment, free radicals....

For complete protection, we recommend a broad-spectrumsun protection factor 50 every day, even on overcast days. UVA rays, which are primarily responsible for premature ageing, generate oxidative stress all year round, even in winter. Vitamin C acts as an antioxidant shield.

A full pipette of Vitamin C Serum 10% is required for the face, neck and décolleté.Visit for our PERS product application videos.

Applying sun protection, also known as SPF or anti-UV protection, in the morning helps to PROTECT the skin from the harmful effects of UV: sunburn, the result of UVB rays, but also and above all UVA rays, which are responsible for premature aging of the skin and, in the long term, potentially for the risk of skin diseases such as skin cancer.

Apply UV protection once or twice a day when the UV index is 3 or lower.

For a UV index above 3, apply protection at least twice a day, even if you're in an enclosed environment with no direct exposure, including through a window.

For direct exposure to the sun, apply protection every two hours, even through a window or in the car. Don't forget to apply UV protection before any exposure, even for a short time during the day.

You can find UV indices in the weather applications on your smartphone.

Take a generous dab of Protection SPF50 PA++++ Jelly for face, neck and décolleté.Visit here for our PERS application videos.