DEBT - Narrative (Details) $ in Millions										3 Months Ended		9 Months Ended		12 Months Ended
		Aug. 03, 2022 USD ($)	Jun. 17, 2022 USD ($)	Mar. 31, 2022 USD ($)	Mar. 30, 2022 USD ($)	May 07, 2021 USD ($)	May 06, 2021 USD ($)	Mar. 08, 2021 USD ($)	Mar. 02, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Mar. 07, 2021 USD ($)	Dec. 31, 2020 USD ($)	Oct. 23, 2020
Debt Instrument [Line Items]
Borrowings on DIP Term Loan Facility												$ 575.0	$ 0.0
DIP facilities financing costs										$ 2.0		16.8
Interest which was stayed												73.0
Selling, general and administrative expenses										248.5	$ 256.1	758.4	796.0
Amortization of debt issuance costs										0.0	8.7	20.9	30.7
Held in escrow										3.8	18.4	3.8	18.4	$ 18.5
Repayments on term loans	[1]											88.6	186.7
Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Borrowings on DIP Term Loan Facility												575.0	0.0
Selling, general and administrative expenses										246.4	254.5	752.2	791.7
Amortization of debt issuance costs										0.0	8.7	20.9	30.7
Held in escrow										3.8	18.4	3.8	18.4	18.5
Repayments on term loans	[2]											88.6	186.7
Tranche A DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Maximum borrowing capacity										270.0		270.0
SISO DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Maximum borrowing capacity										$ 130.0		130.0
Amended 2016 Revolving Credit Agreement | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Increase in borrowing base				$ 25.0
Deferred financing cots incurred				1.8
Covenant springing maturity, number of days prior to the maturity date						91 days
Springing minimum fixed charge coverage ratio based on excess availability triggering event						1.00
Springing minimum fixed charge cover ratio triggering event, excess availability threshold						$ 27.5
Springing cash dominion requirement triggering event, excess availability threshold						45.0
Amended 2016 Revolving Credit Agreement | Revolving credit facility | Revlon Consumer Products Corporation | Through June 29, 2022
Debt Instrument [Line Items]
Reserve against availability during Amendment No. 9 Accommodation Period				10.0
Amended 2016 Revolving Credit Agreement | Revolving credit facility | Revlon Consumer Products Corporation | Subsequent to June 29, 2022
Debt Instrument [Line Items]
Reserve against availability during Amendment No. 9 Accommodation Period				$ 15.0
2021 Foreign Asset-Based Term Facility
Debt Instrument [Line Items]
Repayments on term loans												75.0
2021 Foreign Asset-Based Term Facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Repayments on term loans												$ 75.0
2021 Foreign Asset-Based Term Facility | Secured debt | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Increase in borrowing base					$ 7.0
Deferred financing cots incurred									$ 3.2
Period for change in agreement terms					1 year
Maximum borrowing capacity									75.0
Amortization of debt issuance costs														1.0
Held in escrow									$ 7.5					13.8
Borrowing base calculation, percentage of eligible accounts receivable					90.00%				80.00%
Borrowing base calculation, percentage of eligible inventory					75.00%				65.00%
Borrowing base calculation, percentage of eligible real property									45.00%
Prepayment premium, first year after the closing date									3.00%
Prepayment premium, second year after the closing date									2.00%
Prepayment premium, third year after the closing date and thereafter									1.00%
Covenant, minimum cash and cash equivalents									$ 3.5
Covenant, minimum cash and cash equivalents, business days prior to month end									10 days
2021 Foreign Asset-Based Term Facility | Secured debt | Revlon Consumer Products Corporation | LIBOR
Debt Instrument [Line Items]
Basis spread on variable interest rate									8.50%
Variable rate floor									1.50%
6.25% Senior Notes due 2024
Debt Instrument [Line Items]
Stated interest rate (as a percent)										6.25%		6.25%
6.25% Senior Notes due 2024 | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Stated interest rate (as a percent)										6.25%		6.25%
2020 BrandCo Term Loan Facility due 2025
Debt Instrument [Line Items]
Accrued paid-in-kind Interest on prepetition liabilities										$ 9.6		$ 9.6
Repayments on term loans												4.7	9.3
2020 BrandCo Term Loan Facility due 2025 | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Repayments on term loans												4.7	9.3
2020 BrandCo Term Loan Facility Due 2025, Term Tranche B-1
Debt Instrument [Line Items]
Interest on prepetition liabilities										28.8
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Deferred financing cots incurred								$ 4.2
Maximum borrowing capacity							$ 300.0	300.0
Unamortized deferred financing costs								$ 5.1
Increase in interest margin								0.50%
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation | Minimum
Debt Instrument [Line Items]
Basis spread on variable interest rate								2.50%
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation | Maximum
Debt Instrument [Line Items]
Basis spread on variable interest rate								3.00%
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation | LIBOR
Debt Instrument [Line Items]
Variable rate floor							1.75%
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation | LIBOR | Minimum
Debt Instrument [Line Items]
Basis spread on variable interest rate							2.50%
Tranche A Revolving Credit Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation | LIBOR | Maximum
Debt Instrument [Line Items]
Basis spread on variable interest rate							3.00%
Tranche A Revolving Credit Facility due 2024 | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Deferred financing cots incurred						2.1
Maximum borrowing capacity						$ 270.0
Selling, general and administrative expenses														0.8
Amortization of debt issuance costs														4.7
Tranche A Revolving Credit Facility due 2024 | Revolving credit facility | Revlon Consumer Products Corporation | LIBOR
Debt Instrument [Line Items]
Basis spread on variable interest rate						3.75%
Variable rate floor						0.50%
SISO Term Loan Facility due 2023 | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Deferred financing cots incurred								$ 4.3
SISO Term Loan Facility due 2023 | Secured debt | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Maximum borrowing capacity							$ 100.0	100.0
Unamortized deferred financing costs							4.0
Proceeds from long-term lines of credit								$ 100.0
SISO Term Loan Facility due 2023 | Secured debt | Revlon Consumer Products Corporation | LIBOR
Debt Instrument [Line Items]
Basis spread on variable interest rate								5.75%
Variable rate floor								1.75%
SISO Term Loan Facility due 2024
Debt Instrument [Line Items]
Repayments on term loans													100.0
SISO Term Loan Facility due 2024 | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Repayments on term loans													100.0
SISO Term Loan Facility due 2024 | Secured debt | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Deferred financing cots incurred						$ 0.9
Maximum borrowing capacity						$ 130.0
Selling, general and administrative expenses														0.4
Amortization of debt issuance costs														$ 1.4
2016 Revolving Credit Agreement due 2023 | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Minimum excess available reserve requirement, fixed charge coverage ratio greater than 1.0							20.0
Minimum excess available reserve requirement, fixed charge coverage ratio less than 1.00x							$ 30.0
Amended 2016 Revolving Credit Agreement, Tranche A | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Maximum borrowing capacity															$ 400.0
Unamortized deferred financing costs															$ 0.8
5.75% Senior Notes | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Stated interest rate (as a percent)																	5.75%
2020 Troubled-debt-restructuring: future interest
Debt Instrument [Line Items]
Future interest payments included in restructured debt																$ 57.8
Repayments on term loans										0.0		6.6	11.6
2020 Troubled-debt-restructuring: future interest | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Repayments on term loans												6.6	11.6
Debtors
Debt Instrument [Line Items]
Borrowings on DIP Term Loan Facility												575.0	0.0
Selling, general and administrative expenses										161.9	156.7	486.8	487.1
Amortization of debt issuance costs										0.0	8.7	16.8	29.9
Held in escrow										$ 2.7	$ 0.0	2.7	0.0
Repayments on term loans												$ 13.6	$ 127.8
Debtors | DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Debtor-in-Possession financing, amount arranged			$ 400.0
Debtor-in-Possession financing, period for option to extend			180 days
Debtor-in-Possession financing, maturity date trigger, consent of holders of loans and commitments for dismissal of debtor cases, percentage			50.00%
Debtor-in-Possession financing, closing fee			1.00%
Debtor-in-Possession financing, collateral management fee			1.00%
Debtor-in-Possession financing, fee on unused borrowings			0.50%
Debtor-in-Possession financing, exit fee			0.50%
Debtors | Tranche A DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Debtor-in-Possession financing, amount arranged			$ 270.0
Debtor-in-Possession financing, availability reserve			$ 25.0
Debtors | Tranche A DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation | Adjusted Base Rate
Debt Instrument [Line Items]
Debtor-in-Possession financing, basis spread on variable rate			2.50%
Debtors | SISO DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Debtor-in-Possession financing, amount arranged			$ 130.0
Debtors | SISO DIP ABL Facility | Revolving credit facility | Revlon Consumer Products Corporation | Adjusted Base Rate
Debt Instrument [Line Items]
Debtor-in-Possession financing, basis spread on variable rate			4.75%
Debtors | DIP Term Loan Facility | Revlon Consumer Products Corporation
Debt Instrument [Line Items]
Debtor-in-Possession financing, amount arranged			$ 1,025.0
Debtor-in-Possession financing, committed amount arranged			575.0
Debtor-in-Possession financing, borrowings outstanding		$ 575.0
Borrowings on DIP Term Loan Facility		$ 200.0	$ 375.0
Debtor-in-Possession financing, period for option to extend			180 days
Debtor-in-Possession financing, upfront discount			1.00%
Debtor-in-Possession financing, backstop premium			1.50%
Debtor-in-Possession financing, maturity extension premium			0.50%
Debtor-in-Possession financing, repayment premium			1.00%
Debtors | DIP Term Loan Facility | Revlon Consumer Products Corporation | Adjusted Base Rate
Debt Instrument [Line Items]
Debtor-in-Possession financing, basis spread on variable rate			6.75%
Debtors | DIP Term Loan Facility | Revlon Consumer Products Corporation | Secured Overnight Financing Rate
Debt Instrument [Line Items]
Debtor-in-Possession financing, basis spread on variable rate			7.75%
Debtors | Intercompany DIP Facility | Revlon Consumer Products Corporation | Adjusted Base Rate
Debt Instrument [Line Items]
Debtor-in-Possession financing, basis spread on variable rate			6.75%

[1] Repayments on term loans for the nine months ended September 30, 2022 includes repayments of $75.0 million under the 2021 Foreign Asset Based Term Facility, $4.7 million under the 2020 BrandCo Term Loan Facility, $6.6 million for the 2020 Troubled-debt-restructuring future interest amortization, and $2.3 million under the 2016 Term Loan Facility. Repayments on term loans for the nine months ended September 30, 2021 includes repayments of $100.0 million under the 2021 SISO Term Loan facility, $58.9 million under the 2018 Foreign Asset-Based Term Facility, $11.6 million for the 2020 Troubled-debt-restructuring future interest amortization, $9.3 million under the 2020 BrandCo facilities and $6.9 million under the 2016 Term Loan Facility. See Note 8, "Debt" in the Company's 2021 Form 10-K for additional information on the Company's debt facilities.

[2] Repayments on term loans for the nine months ended September 30, 2022 includes repayments of $75.0 million under the 2021 Foreign Asset Based Term Facility,$4.7 million under the 2020 BrandCo Term Loan Facility, $6.6 million for the 2020 Troubled-debt-restructuring future interest amortization, and $2.3 million under the 2016 Term Loan Facility. Repayments on term loans for the nine months ended September 30, 2021 includes repayments of $100.0 million under the 2021 SISO Term Loan facility, $58.9 million under the 2018 Foreign Asset-Based Term Facility, $11.6 million for the 2020 Troubled-debt-restructuring future interest amortization, $9.3 million under the 2020 BrandCo facilities and $6.9 million under the 2016 Term Loan Facility. See Note 8, "Debt" in the Company's 2021 Form 10-K for additional information on the Company's debt facilities.