Simple 10% Ceramide Boosters & Omega Complex* Booster Serum is a multitasking skin care product designed to visibly nourish and restore your skin, making it an essential addition to your daily routine. It’s powered by 2.5% Ceramide Boosters, advanced moisturisers that penetrate the deeper layers of your skin to support ceramide production from within** and help improve your skin’s barrier function. Better still, 7.5% Omega Complex seals in moisture to soothe and strengthen your skin barrier, while 1% Niacinamide (Vitamin B3) promotes soft and youthful-looking skin.