Sisley hosted an afternoon cocktail reception that was attended by the likes of Helena Pong, Marie Zhuge and Esther Sham to toast the launch of the new L'Intégral Anti-Âge Anti-Wrinkle Concentrated Serum. The serum is an addition to Sisley’s renowned L'Intégral anti-aging product line which was developed in 2016, and targets the signs of ageing due to genetic, environmental, as well as behavioural factors. The new serum aims to optimise the life cycle of skin cells with a unique formula that’s enriched with plant-based ingredients.