<SEC-DOCUMENT>0001564590-21-045802-index.html : 20210826
<SEC-HEADER>0001564590-21-045802.hdr.sgml : 20210826
<ACCEPTANCE-DATETIME>20210826060307
ACCESSION NUMBER:		0001564590-21-045802
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210826
FILED AS OF DATE:		20210826
DATE AS OF CHANGE:		20210826

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Yatsen Holding Ltd
		CENTRAL INDEX KEY:			0001819580
		STANDARD INDUSTRIAL CLASSIFICATION:	PERFUMES, COSMETICS & OTHER TOILET PREPARATIONS [2844]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39703
		FILM NUMBER:		211208751

	BUSINESS ADDRESS:	
		STREET 1:		32-35, 38/F, POLY MIDTOWN PLAZA
		STREET 2:		NO.23 EAST XUANYUE STREET
		CITY:			GUANGZHOU
		STATE:			F4
		ZIP:			510330
		BUSINESS PHONE:		86 20 38373543

	MAIL ADDRESS:	
		STREET 1:		32-35, 38/F, POLY MIDTOWN PLAZA
		STREET 2:		NO.23 EAST XUANYUE STREET
		CITY:			GUANGZHOU
		STATE:			F4
		ZIP:			510330
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>ysg-6k_20210826.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: ysg-6k_20210826.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ysg-ex991_6.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: ysg-ex991_6.htm

</DOCUMENT>
</SEC-DOCUMENT>