The pictured head is hard silicone Milana with implanted human hair.

The price to upgrade from a TPE head to a hard silicone head with implanted human hair is $400 on 115-128cm TPE dolls, or $500 on other TPE dolls.

The price to upgrade from a soft silicone head to a hard silicone head with implanted human hair is $900 on 88cm silicone dolls, or $700 on 108cm+ silicone dolls.

There is an extra detail option for $150 more.