<SEC-DOCUMENT>0001024305-19-000151.txt : 20191119
<SEC-HEADER>0001024305-19-000151.hdr.sgml : 20191119
<ACCEPTANCE-DATETIME>20191119180116
ACCESSION NUMBER:		0001024305-19-000151
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191114
FILED AS OF DATE:		20191119
DATE AS OF CHANGE:		20191119

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Pieraccioni Giovanni
		CENTRAL INDEX KEY:			0001608557

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35964
		FILM NUMBER:		191232558

	MAIL ADDRESS:	
		STREET 1:		350 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10118

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COTY INC.
		CENTRAL INDEX KEY:			0001024305
		STANDARD INDUSTRIAL CLASSIFICATION:	PERFUMES, COSMETICS & OTHER TOILET PREPARATIONS [2844]
		IRS NUMBER:				133823358
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		350 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10118
		BUSINESS PHONE:		212-389-7300

	MAIL ADDRESS:	
		STREET 1:		350 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10118

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COTY INC /
		DATE OF NAME CHANGE:	19961004
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_157420446012728.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2019-11-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001024305</issuerCik>
        <issuerName>COTY INC.</issuerName>
        <issuerTradingSymbol>COTY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001608557</rptOwnerCik>
            <rptOwnerName>Pieraccioni Giovanni</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>350 FIFTH AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10118</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Operating Officer, CB</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Class A common stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>12.21</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2019-11-14</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>80000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>80000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>80000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents a matching Stock Option granted to the Reporting Person in connection with the Elite Program under the Issuer's Equity and Long-Term Incentive Plan. If at any time starting on February 15, 2020 through February 15, 2024, the Reporting Person owns fewer than 180,505 shares of Class A Common Stock but more than 108,303, a pro rata portion of the matching Stock Option will be forfeited. If at any time starting on February 15, 2020 through February 15, 2024, the Reporting Person owns fewer than 108,303, the entire matching Stock Option will be forfeited.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Christina Kiely, Attorney-in-Fact</signatureName>
        <signatureDate>2019-11-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
