CONSOLIDATED STATEMENT OF STOCKHOLDERS' DEFICIENCY - USD ($) $ in Millions		3 Months Ended												9 Months Ended
		Sep. 30, 2021		Jun. 30, 2021		Mar. 31, 2021		Sep. 30, 2020		Jun. 30, 2020		Mar. 31, 2020		Sep. 30, 2021	Sep. 30, 2020
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		$ (2,020.0)		$ (1,958.7)		$ (1,862.0)		$ (1,548.5)		$ (1,435.8)		$ (1,221.2)		$ (1,862.0)	$ (1,221.2)
Treasury stock acquired, at cost	[1]					(2.4)				(1.3)		(0.4)
Stock-based compensation amortization		3.9		3.4		3.1		5.1		1.1		2.4
Net loss		(53.1)		(67.7)		(96.0)		(44.5)		(126.8)		(213.9)		(216.8)	(385.2)
Other comprehensive (loss) income		2.9	[2]	3.0	[2]	(1.4)	[2]	5.0	[2]	14.3	[2]	(2.7)	[2]	4.5	16.6
Ending balance		(2,066.3)		(2,020.0)		(1,958.7)		(1,582.9)		(1,548.5)		(1,435.8)		(2,066.3)	(1,582.9)
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		0.5		0.5		0.5		0.5		0.5		0.5		0.5	0.5
Ending balance		0.5		0.5		0.5		0.5		0.5		0.5		0.5	0.5
Additional Paid-In Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		1,088.8		1,085.4		1,082.3		1,075.4		1,074.3		1,071.9		1,082.3	1,071.9
Stock-based compensation amortization		3.9		3.4		3.1		5.1		1.1		2.4
Ending balance		1,092.7		1,088.8		1,085.4		1,080.5		1,075.4		1,074.3		1,092.7	1,080.5
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(37.6)		(37.6)		(35.2)		(35.2)		(33.9)		(33.5)		(35.2)	(33.5)
Treasury stock acquired, at cost	[1]					(2.4)				(1.3)		(0.4)
Ending balance		(37.6)		(37.6)		(37.6)		(35.2)		(35.2)		(33.9)		(37.6)	(35.2)
Accumulated Deficit
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(2,795.4)		(2,727.7)		(2,631.7)		(2,353.4)		(2,226.6)		(2,012.7)		(2,631.7)	(2,012.7)
Net loss		(53.1)		(67.7)		(96.0)		(44.5)		(126.8)		(213.9)
Ending balance		(2,848.5)		(2,795.4)		(2,727.7)		(2,397.9)		(2,353.4)		(2,226.6)		(2,848.5)	(2,397.9)
Accumulated Other Comprehensive (Loss) Income
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(276.3)		(279.3)		(277.9)		(235.8)		(250.1)		(247.4)		(277.9)	(247.4)
Other comprehensive (loss) income	[2]	2.9		3.0		(1.4)		5.0		14.3		(2.7)
Ending balance		(273.4)		(276.3)		(279.3)		(230.8)		(235.8)		(250.1)		(273.4)	(230.8)
Revlon Consumer Products Corporation
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(1,855.9)		(1,796.2)		(1,703.0)		(1,411.7)		(1,301.9)		(1,089.4)		(1,703.0)	(1,089.4)
Stock-based compensation amortization		3.9		3.4		3.1		5.1		1.1		2.4
Net loss		(51.6)		(66.1)		(94.9)		(42.9)		(125.2)		(212.2)		(212.6)	(380.3)
Other comprehensive (loss) income		2.9	[3]	3.0	[3]	(1.4)	[3]	5.0	[3]	14.3	[3]	(2.7)	[3]	4.5	16.6
Ending balance		(1,900.7)		(1,855.9)		(1,796.2)		(1,444.5)		(1,411.7)		(1,301.9)		(1,900.7)	(1,444.5)
Revlon Consumer Products Corporation | Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		54.6		54.6		54.6		54.6		54.6		54.6		54.6	54.6
Ending balance		54.6		54.6		54.6		54.6		54.6		54.6		54.6	54.6
Revlon Consumer Products Corporation | Additional Paid-In Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		1,013.4		1,010.0		1,006.9		1,000.0		998.9		996.5		1,006.9	996.5
Stock-based compensation amortization		3.9		3.4		3.1		5.1		1.1		2.4
Ending balance		1,017.3		1,013.4		1,010.0		1,005.1		1,000.0		998.9		1,017.3	1,005.1
Revlon Consumer Products Corporation | Accumulated Deficit
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(2,647.6)		(2,581.5)		(2,486.6)		(2,230.5)		(2,105.3)		(1,893.1)		(2,486.6)	(1,893.1)
Net loss		(51.6)		(66.1)		(94.9)		(42.9)		(125.2)		(212.2)
Ending balance		(2,699.2)		(2,647.6)		(2,581.5)		(2,273.4)		(2,230.5)		(2,105.3)		(2,699.2)	(2,273.4)
Revlon Consumer Products Corporation | Accumulated Other Comprehensive (Loss) Income
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance		(276.3)		(279.3)		(277.9)		(235.8)		(250.1)		(247.4)		(277.9)	(247.4)
Other comprehensive (loss) income	[3]	2.9		3.0		(1.4)		5.0		14.3		(2.7)
Ending balance		$ (273.4)		$ (276.3)		$ (279.3)		$ (230.8)		$ (235.8)		$ (250.1)		$ (273.4)	$ (230.8)

[1] Pursuant to the share withholding provisions of the Fourth Amended and Restated Revlon, Inc. Stock Plan (as amended, the "Stock Plan"), the Company withheld an aggregate of 763 and 756 shares of Revlon Class A Common Stock during the three months ended September 30, 2021 and 2020, respectively, and 163,259 and 127,725 shares of Revlon Class A Common Stock during the nine months ended September 30, 2021 and 2020, respectively, to satisfy certain minimum statutory tax withholding requirements related to the vesting of restricted shares and restricted stock units ("RSUs") for certain senior executives and employees. These withheld shares were recorded as treasury stock using the cost method, at a weighted-average price per share of $12.84 and $8.50 during the three months ended September 30, 2021 and 2020, respectively, and $14.94 and $12.99 during the nine months ended September 30, 2021 and 2020, respectively, based on the closing price of Revlon Class A Common Stock as reported on the New York Stock Exchange (the "NYSE") consolidated tape on each respective vesting date, for a total of approximately $9,700 and $6,400 during the three months ended September 30, 2021 and 2020, respectively, and $2.4 million and $1.6 million during the nine months ended September 30, 2021 and 2020. See Note 11, "Stock Compensation Plan," for details regarding restricted stock awards and RSUs under the Stock Plan.

[2] See Note 13, "Accumulated Other Comprehensive Loss," regarding the changes in the accumulated balances for each component of other comprehensive loss during the nine months ended September 30, 2021 and 2020, respectively.

[3] See Note 13, "Accumulated Other Comprehensive Loss," regarding the changes in the accumulated balances for each component of other comprehensive loss during the nine months ended September 30, 2021 and 2020, respectively.