Welcome to Meishai

Meishai is a Danish haircare brand where high-performance haircare meets the high standards of the Asthma Allergy Nordic certification. Meishai was founded by Danish hairdresser Katja Rosasco, who combines over 15 years of professional experience in the hair industry with a lifelong challenge with allergies.

Meishai is fragrance-free, allergy-friendly haircare, carefully formulated without unwanted chemicals that may affect our health or surroundings. We are proud to offer perfume-free, allergy-safe haircare, without compromising on quality, aesthetics, or performance.

To reduce our plastic consumption, we use 500 ml bottles. It’s a natural choice — haircare is something most of us use regularly. Our customers choose larger bottles to help us reduce overall plastic use. And when plastic packaging isn’t necessary, we choose glass — a more conscious and holistic choice that reflects our overall approach.

We’ve chosen to do things differently — and we look forward to bringing you along on the journey.

  • Graded A-Kolben by Kemiluppen

    All Meishai products carry the A-Kolben rating from Danish Kemiluppen by Forbrugerrådet Tænk. As the highest possible rating, A-Kolben reflects our commitment to creating safe and thoughtful hair care - free from unwanted chemicals that may impact both our health and the environment.

  • Asthma Allergy Nordic certified

    Asthma Allergy Nordic is one of the most difficult certifications to obtain, as it sets the strictest requirements for a product's ingredient list. It is a non-profit organization and a collaboration between the Nordic countries for a common certification. This certification is beneficial for individuals with asthma, allergies, and sensitive skin, as well as for anyone looking to prevent future allergies.