Katherine Corkill
Katherine Corkill is the founder and creative director of Sterling Minerals Cosmetics. She became inspired to create products that would assist men and women in restoring the radiant healthy skin of their youth. It is her philosophy as an advocate of all things natural and organic when possible, to keep all skin looking young and healthy through protection from the suns’ harmful UV Rays, along with free radicals and environmental pollutants we are exposed to daily. Due diligence in knowing what goes into and on our bodies, and how it effects us long term has been a lifestyle for her and her family for more than 25 years. Holistic and wholesome nutrition combined with natural and organic ingredients in skin care products are key to keeping us healthy and beautiful inside and out.
Katherine has over 20 years in Holistic and Homeopathic remedies with the use of Health Care through Ayurveda, and has been an Entrepreneur for more than 25 years. She has provided extensive research in Beauty and Cosmetic Industry Standards, and pursued studies in Chemistry, Aesthetics and Color Theory. She’s also the Master Formulator of her own personal line of mineral makeup for Sterling Minerals Cosmetics. She recently introduced her new line of ONATI Skin Care, where she believes in combining science with nature for the ultimate skincare regimen, keeping skin healthy while avoiding potential problems.
Her commitment is to continue her never ending research and provide truth, integrity, ethics and education to anyone who seeks it. She will always continue to strive to offer result driven formulas to those who will accept nothing less.








