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

    Our Meishai Shampoo and Conditioner has been awarded an A-Kolben rating by Danish Kemiluppen from Forbrugerrådet Tænk. This is the highest possible rating, underscoring Meishai as a safe choice for those seeking hair products without unwanted chemicals that can affect our health and 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.