The Swiss skincare brand Karin Herzog, beloved by Kate Middleton, has finally arrived in Australia and has already sold out three times. The brand is renowned for its pioneering oxygen-powered formulas, which the Duchess of Cambridge has reportedly used for years to maintain radiant and glowing skin.
Founded over 40 years ago by Nobel Honoree Dr. Paul Herzog, the brand is internationally recognised for its patented formulas that stabilise active oxygen in creams. The products work by delivering oxygen gas deep into the skin to destroy bacteria, offering a unique approach to skincare.
Among Kate Middleton's favourite products are the Oxygen Face Cream, Mild Scrub, and Professional Cleanser. The Oxygen Face Cream, priced at $89, contains two per cent active oxygen and is designed to treat acne-prone skin by penetrating and drawing out dirt. The Mild Scrub, also $89, uses finely crushed bamboo to exfoliate and stimulate cell regeneration. The Professional Cleansing Cream is a 2-in-1 gel and makeup remover that conditions the skin.
Other popular products include the Vita-A Kombi Oil ($85), the Essential Mask ($75), and the Apricot Oil ($95). The brand has received glowing reviews, with customers praising its effectiveness for conditions like perioral dermatitis and noting visible results after just one use.
Karin Herzog sets itself apart through its innovative technology, being the first skincare brand to stabilise active oxygen in cream form. All products are developed and produced in Switzerland, ensuring high quality standards.



