Sunleÿa, a revolution in sun protection
An anti-ageing sun care product that goes beyond prevention by offering a new, unprecedented* corrective response to the signs of photo-ageing:

Sunleÿa provides a corrective response to the harmful effects of the sun on skin
The G+ complex
Until now, it has only been possible to prevent glycation. Today, following advances made by Sisley Laboratories, its effects on skin can finally be corrected thanks to the G+ complex, which works before and during glycation to preserve the skin's structure.
Protected, enhanced and younger-looking skin
DARK-SPOT PREVENTION
An even, radiant tan
Rigorously selected for their efficacy, Sunleÿa’s sunscreens work to prevent sun spots and maintain an even, luminous complexion. Uneven pigmentation is prevented, and the tan remains natural and even, enhanced by perfectly moisturised skin.
WRINKLE CORRECTION
Smoothed wrinkles and seemingly rejuvenated skin
Sunleÿa reduces existing wrinkles while preventing their formation. From the first few applications, wrinkles appear less visible, skin is smoother and looks younger, even after sun exposure.
ANTI-ELASTOSIS ACTION
Maintained and enhanced firmness
Sunleÿa helps maintain skin firmness against the photo-ageing effects of UV rays. Your skin looks more toned and plump.
New
Sunleÿa Anti-Aging Sun Care SPF30
High protection anti-ageing sun care
New
Sunleÿa Anti-Ageing Sun Care SPF50+
Very high protection anti-ageing sun care
Sisleÿa’s sun care counterpart
With its advanced formula and elegant packaging, Sunleÿa takes over from Sisleÿa when the sun shines, providing optimal sun protection and a complete response to photo-induced skin ageing.

Your questions answered:
Which should I choose: Sunleÿa SPF30 or Sunleÿa SPF 50+?
If you have fair, sensitive or skin that is prone to sunburn, SPF 50+ is recommended for maximum protection. If you have olive or dark skin, you can opt for SPF 30, but this also depends on the exposure conditions. For prolonged or intense exposure (being in the sea or swimming pool, in the mountains, or playing outdoor sports), SPF 50+ is preferable, while SPF 30 may be sufficient for moderate exposure.
When should I apply Sunleÿa?
The Sunleÿa SPF 30 and SPF 50+ formulas should be applied generously before exposure to the sun, then reapplied every two hours or immediately after swimming, perspiring or towelling off.
How does Sunleÿa fit into my anti-ageing routine?
Sunleÿa should be used before prolonged sun exposure, in the morning instead of Sisleÿa (or your usual day cream moisturiser), or at any time during the day.
*At Sisley
**Tested in vitro