BIO Q is a series of completely natural cosmetics without harmful substances for personal hygiene. The cosmetics were developed by Dr. sc. Zvonimira Mikotić Mihun, who spent most of her working life in the pharmaceutical industry, but always remained connected to science. The BIO Q line is sold in BioBoutique - a specialized store for natural cosmetics, also owned by Mrs. Mihun. In the design, it was important to develop the BIO Q sub-brand, but with a clear connection to the store, so the letter Q, which represents a stylized slip, is emphasized in the naming and design, just like in the store's logo.