Vitamin C Serum In Oil Skin Diligent

The Vitamin C Serum In Oil is a lightweight serum that is quickly absorbed by the skin.

It contains a rare antioxidant system of Vitamin C, Vitamin E and Organic Pomegranate Extract (rich in Punicic Acid) for prolonged antioxidant activity, reducing inflammation and significantly eliminating free radicals resulting from sun damage. This serum's Vitamin C – present in the lipid form of Ascorbyl Tetraisopalmitate – is more stable and more easily absorbed than commonly used water-based Vitamin C. It helps stimulate collagen synthesis and maintain an even complexion. As it is non-photosensitising, it also enhances the protective effect of SPF products applied after its use. By regulating melanogenesis, this powerful serum brightens the skin, evens skin tone, reduces dark spots and softens the skin. Thanks to its oily formula featuring Organic Hemp Seed Oil, it repairs and nourishes the skin, and effectively minimises dehydration.

The result? Bright, protected and visibly healthier skin.

Proven results: 
- Increased skin hydration in 100% of adults tested.
- Decrease in trans-epidermal water loss in 100% of adults tested, just 2 hours after applying Vitamin C Serum In Oil.

Corneometer CM 825 and PIE Tewameter TM30 – Instrumental measurements on 20 women aged between 20 and 60.

100% found their skin to be more hydrated*
100% found their skin looked better*
95% found their skin healthier*
95% found their skin tone more even*
90% found that blemishes and pimples were prevented*
90% found that fine lines were reduced and prevented from appearing*

*Based on a 28-day clinical study on 20 men and women aged 18 to 60, with once daily use. Half of the participants had dry skin and half had oily, acne-prone skin.