Restylane recently performed a Kissability study of its injectable hyaluronic acid (HA) lip filler, Restylane Kysse. The study included both subject and partner satisfaction, and the results were overwhelmingly positive. The Kissability study found 100% participant satisfaction after treatment, and 90% partner satisfaction. 73% of partners mentioned a more natural, kissable feel to their significant other’s lips, and subjects felt that their lips were more attractive while maintaining a natural look. Individuals from the Restylane Kissability study were over 21 years old, had been in a relationship with their partner for over 6 months, and had the intent to undergo lip injections. Participants and their partners completed The Kissability Questionnaire separately, at home, to reveal satisfaction and kissability after receiving Restylane Kysse.