THE SCIENCE BEHIND YON-KA
The Yon-Ka Quintessence is an exclusive complex of actives and which is at the core of the Yon-Ka collection of products.This unique and unparalleled elixir is a true multi-active beauty concentrate. It combines 5 fundamental essential oils in concentrations that have been precisely investigated to provide the most perfect synergy.The Yon-Ka Quintessence acts like a perfusion of actives onto the skin, creating a softer alternative compared to invasive aesthetic procedures.