DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)			3 Months Ended					6 Months Ended	12 Months Ended
	Nov. 13, 2020 USD ($)	Nov. 10, 2020 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2021 USD ($) reporting_unit segment	Dec. 31, 2020 USD ($)	Mar. 02, 2021 USD ($)	Nov. 14, 2020 USD ($)	Oct. 23, 2020 USD ($)	Dec. 31, 2019 USD ($)
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Number of reporting units | reporting_unit									4
Number of reporting segments | segment									4
Public holding company expenses and certain tax adjustments									$ 7,500,000	$ 7,200,000
Outstanding checks			$ 3,300,000	$ 15,200,000				$ 15,200,000	3,300,000	15,200,000
Amortization expense									125,700,000	143,300,000
Impairment of Long-lived assets									0	0
Net deferred financing costs			$ 16,800,000	$ 119,300,000				$ 119,300,000	$ 16,800,000	$ 119,300,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]			Accrued expenses and other current liabilities	Accrued expenses and other current liabilities				Accrued expenses and other current liabilities	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]			Other long-term liabilities	Other long-term liabilities				Other long-term liabilities	Other long-term liabilities	Other long-term liabilities
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]			Accrued expenses and other current liabilities	Accrued expenses and other current liabilities				Accrued expenses and other current liabilities	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]			Other long-term liabilities	Other long-term liabilities				Other long-term liabilities	Other long-term liabilities	Other long-term liabilities
Goodwill			$ 562,800,000	$ 563,700,000				$ 563,700,000	$ 562,800,000	$ 563,700,000				$ 673,700,000
Goodwill impairment charge			0	0	$ 0	$ 11,200,000	$ 99,800,000		0	111,000,000.0
Finite and indefinite-lived intangible assets impairment			0	0						33,100,000
Finite-lived intangible assets impairment			0		$ 0	0	0			0
Indefinite-lived intangible assets impairment			0					0	0	33,100,000
Advertising expenses									388,600,000	332,100,000
Distribution costs									113,900,000	106,900,000
Research and development expenditures									32,500,000	29,300,000
Outstanding borrowings			3,442,700,000	3,322,500,000				3,322,500,000	3,442,700,000	3,322,500,000
Liquidity position			171,500,000						171,500,000
Cash and cash equivalents			102,400,000	97,100,000				97,100,000	102,400,000	97,100,000
Portfolio
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Goodwill			87,800,000	87,900,000				87,900,000	87,800,000	87,900,000				$ 171,100,000
Goodwill impairment charge										83,500,000
Finite and indefinite-lived intangible assets impairment										2,500,000
Indefinite-lived intangible assets impairment										2,500,000
Foreign Subsidiaries
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents			97,200,000						97,200,000
Revlon Consumer Products Corporation
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Amortization expense									125,700,000	143,300,000
Goodwill			562,800,000	563,700,000				563,700,000	562,800,000	563,700,000
Cash and cash equivalents			102,400,000	$ 97,100,000				$ 97,100,000	102,400,000	$ 97,100,000
5.75% Senior Notes
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Stated interest rate (as a percent)				5.75%				5.75%		5.75%
5.75% Senior Notes | Revlon Consumer Products Corporation
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Stated interest rate (as a percent)				5.75%				5.75%		5.75%			5.75%
Debt conversion, original debt amount	$ 236,000,000	$ 236,000,000
Debt redeemed	106,800,000
Outstanding borrowings	175,500,000			$ 0				$ 0		$ 0		$ 0	$ 342,800,000
5.75% Senior Notes | Revlon Consumer Products Corporation | 2020
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Cash per $1,000 principal amount		275
Early tender/consent fee payable per $1,000 principal amount		50
Aggregate cash per $1,000 principal		325
5.75% Senior Notes | Revlon Consumer Products Corporation | 2021
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Cash per $1,000 principal amount		200
Early tender/consent fee payable per $1,000 principal amount		50
Aggregate cash per $1,000 principal		$ 250
2020 ABL FILO Term Loans due 2023
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Outstanding borrowings			50,000,000.0	50,000,000.0				50,000,000.0	50,000,000.0	50,000,000.0
2020 ABL FILO Term Loans due 2023 | Revlon Consumer Products Corporation
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Commitment			50,000,000.0						50,000,000.0
Available borrowing capacity			0						0
Amount drawn			50,000,000						50,000,000
2020 ABL FILO Term Loans due 2023 | Revlon Consumer Products Corporation | Revolving credit facility
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Aggregate principal amount													50,000,000
Outstanding borrowings				50,000,000				50,000,000		50,000,000
2020 ABL FILO Term Loans due 2023 | Revlon Consumer Products Corporation | Revolving credit facility | 2021
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Aggregate principal amount													50,000,000
2020 New BrandCo Second-Lien Term Loans due 2025 | Revlon Consumer Products Corporation
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Aggregate principal amount	$ 75,000,000												75,000,000
Outstanding borrowings				75,000,000				75,000,000		75,000,000
2020 New BrandCo Second-Lien Term Loans due 2025 | Revlon Consumer Products Corporation | 2021
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Aggregate principal amount													$ 75,000,000
2021 Foreign Asset-Based Term Facility due 2024
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Outstanding borrowings			71,200,000	0				0	71,200,000	0
2021 Foreign Asset-Based Term Facility due 2024 | Revlon Consumer Products Corporation | Secured debt
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Commitment											$ 75,000,000
2016 Revolving Credit Agreement due 2024
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Available borrowing capacity			72,400,000						72,400,000
Amount drawn			289,600,000						$ 289,600,000
Mass Portfolio, Elizabeth Arden Fragrances and Elizabeth Arden Skin and Color Reporting Units | COVID-19
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Indefinite-lived intangible assets impairment							24,500,000
Elizabeth Arden Fragrances and Elizabeth Arden Skin And Color Reporting Units | COVID-19
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Indefinite-lived intangible assets impairment						$ 8,600,000
Mass Portfolio Reporting Unit | Portfolio
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Goodwill							0
Goodwill impairment charge							$ 54,300,000
Land improvements | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									20 years
Land improvements | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									30 years
Building and improvements | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									5 years
Building and improvements | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									50 years
Machinery and equipment | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									3 years
Machinery and equipment | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									15 years
Counters and trade fixtures | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									3 years
Counters and trade fixtures | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									5 years
Office furniture and fixtures | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									3 years
Office furniture and fixtures | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									15 years
Capitalized software | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									2 years
Capitalized software | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									10 years
Wall displays
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Other assets			$ 64,300,000	$ 82,200,000				$ 82,200,000	$ 64,300,000	82,200,000
Amortization expense									$ 40,300,000	$ 50,100,000
Wall displays | Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									1 year
Wall displays | Maximum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Useful life									3 years
Three Largest Customers | Trade Receivables | Customer Concentration Risk
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Concentration risk percentage									41.00%	41.00%