<SEC-DOCUMENT>0001558370-17-001808-index.html : 20170315
<SEC-HEADER>0001558370-17-001808.hdr.sgml : 20170315
<ACCEPTANCE-DATETIME>20170315092935
ACCESSION NUMBER:		0001558370-17-001808
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20170315
DATE AS OF CHANGE:		20170315
EFFECTIVENESS DATE:		20170315

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Aclaris Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001557746
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				460571712
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-216703
		FILM NUMBER:		17690030

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 400, 101 LINDENWOOD DRIVE
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355
		BUSINESS PHONE:		484-321-5554

	MAIL ADDRESS:	
		STREET 1:		SUITE 400, 101 LINDENWOOD DRIVE
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>acrs_currents8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: acrs_currents8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>acrs_ex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: acrs_ex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>acrs_ex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: acrs_ex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>acrsex51001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: acrsex51001.jpg

</DOCUMENT>
</SEC-DOCUMENT>