Total Eye Care is not just a moisturiser castor oil for eyebrows for around the eyes, it actually contains the active ingredient Lactic Acid which is an alpha hydroxy acid that increases the hydration naturally in the skin and also lightly smoothes and retextures the skin's tissues. Dermalogica actually use a six percent strength in this formulation, lactic acid is found naturally in the skin, meaning it's gentler and less chance of any irritation to the delicate tissues and also improved appearance!

https://pillsa.com/castor-oil-for-eyebrows/