Our HDD scale “Hair Density & Diameter Scale” can detect the smallest level of improvement in hair density and hair diameter.
Typically, hair loss treatment results are not easily detected in Savin or Norwood scale within 6 to 12 months. Therefore, patients are often discouraged and drop out of the treatment plan. HDD scale can detect the finest scale of improvement in hair diameter and density within 3 months. Therefore, we can drastically improve treatment plan compliance and patient retention.