Contact us

Aclaris Therapeutics, Inc.

Aclaris Therapeutics, Inc. (Headquarters)

640 Lee Road
Suite 200 
Wayne, PA 

Phone: (484) 324-7933

Aclaris Therapeutics, Inc. and Confluence Discovery Technologies, Inc.

4340 Duncan Avenue
Suite 400 
St. Louis, MO 

Phone: (314) 932-4032

For media

For investors

For employment opportunities
Please see our open positions

To report a concern about potentially fraudulent employment solicitations

For partnerships
Please see our opportunities for partnership

For medical information/inquiries about one of our products

For medical education grants, sponsorships, and research support
Please see our application process

To report an adverse event with one of our products

To report a problem with our product or packaging

For general inquiries

For general comments or questions about Aclaris,
or if you would like to request additional information,
please email  or call
(484) 324-7933.

Patient inquiries

If you or someone you know has a question about
one of our products, please call us
from 9 AM – 7 PM EST, at 1-833-ACLARIS