EX-21.1 3 d659927dex211.htm EX-21.1 EX-21.1

Exhibit 21.1

List of Subsidiaries of

Sienna Biopharmaceuticals, Inc.

 

Name

   

Jurisdiction of Incorporation or Organization

Creabilis Holdings Limited

    United Kingdom

Sienna Biopharmaceuticals S.A.

    Luxembourg

Sienna Biopharmaceuticals S.r.L.

    Italy

Creabilis UK Limited

    United Kingdom