UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

--------------

Commission File Number: 001-39703

----------

Yatsen Holding Limited

Floor 39, Poly Development Plaza, No. 832 Yue Jiang Zhong Road

Haizhu District, Guangzhou 510335

People’s Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  Form 40-F 

EXHIBIT INDEX

Exhibit No.		Description
99.1		Press Release –-- Yatsen Announces ~~Fourth~~Private ~~Quarter~~Placement ~~and~~of ~~Full~~Convertible ~~Year~~Notes ~~2025~~and ~~Financial Results~~Warrants

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

YATSEN HOLDING LIMITED ~~By: /s/ Donghao Yang Name: Donghao Yang Title: Chief Financial Officer~~

~~Date~~By : ~~March~~ 2,/s/ ~~2026~~Donghao Yang Name : Donghao Yang Title : Chief Financial Officer

Date: March 11, 2026

Filing Compare · Yatsen Holding Ltd