I 
119TH CONGRESS 
1ST SESSION H. R. 4435 
To amend the Federal Food, Drug, and Cosmetic Act to increase transparency 
with respect to cosmetic ingredients, and for other purposes. 
IN THE HOUSE OF REPRESENTATIVES 
JULY 16, 2025 
Ms. SCHAKOWSKY (for herself, Ms. MATSUI, Mrs. DINGELL, Mr. EVANS of 
Pennsylvania, Mr. KHANNA, Ms. NORTON, Mr. THANEDAR, Ms. TLAIB, 
and Mrs. WATSON COLEMAN) introduced the following bill; which was re-
ferred to the Committee on Energy and Commerce 
A BILL 
To amend the Federal Food, Drug, and Cosmetic Act to 
increase transparency with respect to cosmetic ingredi-
ents, and for other purposes. 
Be it enacted by the Senate and House of Representa-
tives of the United States of America in Congress assembled, 
SECTION 1. SHORT TITLE. 
This Act may be cited as the ‘‘Cosmetic Hazardous 
Ingredient Right to Know Act of 2025’’. 
SEC. 2. COSMETIC REGULATION. 
(a) DEFINITION.—Section 201(i) of the Federal 
Food, Drug, and Cosmetic Act (21 U.S.C. 321(i)) is 
amended by adding at the end the following: ‘‘Such term 
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includes such an article that is intended for consumer sale 
or professional use (as defined in section 617).’’. 
(b) REGULATION.—Chapter VI of the Federal Food, 
Drug, and Cosmetic Act (21 U.S.C. 361 et seq.) is amend-
ed— 
(1) by inserting before section 601 the fol-
lowing: 
‘‘Subchapter A—Adulterated and Misbranded 
Cosmetics’’; 
(2) in section 602, by adding at the end the fol-
lowing: 
‘‘(g) If the fragrance and flavor ingredient informa-
tion required to be disclosed pursuant to sections 615 and 
616 is not disclosed in accordance with such sections. 
‘‘(h) If its packaging fails to include any fragrance 
or flavor ingredient present in such cosmetic or the 
website of the brand owner of such cosmetic fails to dis-
close any such fragrance or flavor ingredient. 
‘‘(i) If the website of the brand owner of the cosmetic 
fails to include a link to the Uniform Resource Locator 
(referred to in this chapter as a ‘URL’) for any list speci-
fied in section 616(b) on which each ingredient present 
in such cosmetic appears.’’; 
(3) in section 614, by amending subsection (b) 
to read as follows: 
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‘‘(b) LIMITATIONS.— 
‘‘(1) IN GENERAL.—Notwithstanding subsection 
(a), nothing in this section shall be construed to pre-
vent any State (or a political subdivision thereof) 
from— 
‘‘(A) prohibiting the use or limiting the 
amount of an ingredient in a cosmetic product; 
‘‘(B) continuing to implement a require-
ment of such State (or a political subdivision 
thereof) that is in effect at the time of enact-
ment of the Modernization of Cosmetics Regu-
lation Act of 2022 for the reporting to the 
State (or a political subdivision thereof) of an 
ingredient in a cosmetic product; or 
‘‘(C) implementing a requirement of such 
State (or a political subdivision thereof) that 
provides for greater transparency, disclosure, or 
protection with respect to a cosmetic ingredient 
than the requirements established under the 
amendments made by the Cosmetic Hazardous 
Ingredient Right to Know Act of 2025 (or con-
tinuing to implement any such requirement that 
is in effect as of the date of the enactment of 
such Act). 
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‘‘(2) MODERNIZATION OF COSMETICS REGULA-
TION ACT OF 2022.—Nothing in the amendments to 
this Act made by the Modernization of Cosmetics 
Regulation Act of 2022 shall be construed to pre-
empt any State statute, public initiative, ref-
erendum, regulation, or other State action, except as 
expressly provided in subsection (a).’’. 
(4) by adding at the end the following: 
‘‘Subchapter B—Fragrances and Flavors 
‘‘SEC. 615. WEBSITE DISCLOSURE OF INGREDIENTS. 
‘‘(a) IN GENERAL.—Effective beginning on the date 
that is 1 year after the date of the enactment of the Cos-
metic Hazardous Ingredient Right to Know Act of 2025, 
a brand owner shall disclose in an electronically readable 
format on the website of the brand owner, and make avail-
able to any relevant internet vendor, with respect to each 
cosmetic sold or offered for sale in interstate commerce 
by such brand owner, the following information: 
‘‘(1) A full listing of each ingredient present in 
such cosmetic, including each fragrance or flavor in-
gredient present in such cosmetic, in descending 
order of predominance. 
‘‘(2) Any ingredient present in such cosmetic, 
listed in descending order of predominance, followed 
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by a link to the URL of any list under section 
616(b) on which such ingredient appears. 
‘‘(3) The functional purpose served by each 
such fragrance or flavor ingredient. 
‘‘(4) A link to the hazard communication safety 
data sheet for any such cosmetic intended for profes-
sional use. 
‘‘(b) UPDATES.—In the case of an update to any of 
the lists specified in subsection (b) or (c) of section 616 
with respect to a cosmetic sold or offered for sale in inter-
state commerce by a brand owner, the brand owner shall 
revise the disclosure made under subsection (a) to reflect 
such update not later than 7 months after the date on 
which such update is formally noticed by the authoritative 
body who administers the list. 
‘‘SEC. 616. COSMETIC INGREDIENT PRODUCT LABEL DIS-
CLOSURE. 
‘‘(a) IN GENERAL.—Effective beginning on the date 
that is 2 years after the date of the enactment of the Cos-
metic Hazardous Ingredient Right to Know Act of 2025, 
for purposes of section 602(h), the packaging or labeling 
of a cosmetic shall include— 
‘‘(1) A full listing of each ingredient present in 
such cosmetic (including each fragrance or flavor in-
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gredient), listed in descending order of predomi-
nance. 
‘‘(2) In the case of a cosmetic in which any in-
gredient specified in subsection (b) is present, the 
following statement: ‘For health impacts related to 
any 
ingredients 
in 
this 
product, 
visit: 
www.llll.’, with the uniform resource locator 
of the website of the brand owner placed in the 
blank space. 
‘‘(b) INGREDIENTS
SPECIFIED.—The ingredients 
specified in this subsection are the following chemicals (in-
cluding chemicals included in any list specified in this sub-
section after the date of the enactment of this subchapter): 
‘‘(1) Chemicals for which a reference dose or 
reference concentration has been developed based on 
neurotoxicity in the Environmental Protection Agen-
cy’s Integrated Risk Information System. 
‘‘(2) Chemicals that are identified as carcino-
genic to humans, likely to be carcinogenic to hu-
mans, or as group A, B1, or B2 carcinogens, in the 
Environmental Protection Agency’s Integrated Risk 
Information System. 
‘‘(3) Persistent, bioaccumulative, and toxic Pri-
ority Chemicals identified by the Environmental Pro-
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