NOT IN THE OFFER / Deep Cleansing Facial with Jet Peel™ & LED 1H30Deep Cleansing Facial with Jet Peel & LED 1h30 Treat yourself or someone else to a 1. 5 hour Facial treatment of your choice at Maison Sisley London. A cleansing facial using Jet Peel TM technology for deep cleaning, removing any dead cells to refine your complexion and reveal unparalleled radiance. Paired with an LED technology capable of acting on the complexion, skin texture, firmness, and signs of aging. Users state that their skin is 69% clearer