Learn how to prepare optimally in the four weeks before your hair transplant. Our countdown guide shows you step by step which measures are crucial for nutrition, scalp care, and medication management.

Magnesium is an essential mineral that plays a key role in healthy hair growth. Learn how a magnesium deficiency leads to hair loss, how scalp calcification affects blood circulation, and which magnesium-rich foods and KÖ-HAIR products can help support your hair growth from the inside and outside.

You have probably already heard that certain nutrients are important for healthy hair. While biot...

Healthy, strong hair begins far beneath the surface – deep within the layers of the scalp. While ...

Hair loss is a complex topic that goes far beyond pure genetics. In modern trichology and hair re...

The health of our hair is significantly influenced by the nutrients we provide to our body. While...

A hair transplant is a significant step toward renewed confidence and full hair. While the surgeo...

Learn how the gut-hair axis affects your hair growth. Recent studies show: A healthy microbiome can reduce hair loss by up to 30%.

A hair transplant is a significant step towards renewed confidence and full hair. However, the...

Learn which nutrients your hair roots really need and how you can prevent hair loss through the right nutrition.