dermis

https://doi.org/10.1351/goldbook.10595

Layer of the skin deep under the epidermis, consisting of a bed of vascularized connective tissue and containing the nerves and organs of sensation, the hair roots, and sebaceous and sweat glands.

Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 743 [Terms] [Paper]