keratohyalin

In Which Layer Do Keratinocytes Die? The stratum corneum is the outermost layer of the epidermis, and is made up of 10 to 30 thin layers of continually shedding, dead keratinocytes. In which layer of the epidermis do keratinocytes start to die? The stratum corneum is the outermost layer of the epidermis, and is made