SEGMENT DATA AND RELATED INFORMATION - Net Sales and Segment Profit (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Segment Reporting Information [Line Items]
Net sales	$ 445.0	$ 453.0
Segment profit	(12.7)	(186.2)
Depreciation and amortization	33.3	36.8
Non-Operating items:
Restructuring and related charges	5.4
Acquisition, integration and divestiture costs	0.6	2.1
Loss on divested assets	0.0	0.8
Impairment charges	0.0	124.3
Operating loss	(12.7)	(186.2)
Interest Expense	58.9	48.4
Amortization of debt issuance costs	8.7	4.0
Foreign currency losses, net	3.3	16.6
Miscellaneous, net	1.2	(4.1)
(Loss) income from operations before income taxes	(84.8)	(251.1)
Operating segments
Segment Reporting Information [Line Items]
Net sales	445.0	453.0
Segment profit	38.2	28.4
Non-Operating items:
Operating loss	38.2	28.4
Segment reconciling items
Segment Reporting Information [Line Items]
Depreciation and amortization	33.3	36.8
Non-cash stock compensation expense	3.1	2.4
Non-Operating items:
Restructuring and related charges	7.3	34.4
Acquisition, integration and divestiture costs	0.6	2.1
Loss on divested assets	0.0	0.8
Financial control remediation and sustainability actions and related charges	0.2	2.1
Excessive coupon redemptions	0.0	4.2
COVID-19 charges	6.2	7.5
Capital structure and related charges	0.2	0.0
Impairment charges	0.0	124.3
Revlon
Segment Reporting Information [Line Items]
Net sales	162.0	181.8
Revlon | Operating segments
Segment Reporting Information [Line Items]
Net sales	162.0	181.8
Segment profit	8.0	15.6
Non-Operating items:
Operating loss	8.0	15.6
Elizabeth Arden
Segment Reporting Information [Line Items]
Net sales	112.2	95.2
Elizabeth Arden | Operating segments
Segment Reporting Information [Line Items]
Net sales	112.2	95.2
Segment profit	9.2	4.2
Non-Operating items:
Operating loss	9.2	4.2
Portfolio
Segment Reporting Information [Line Items]
Net sales	96.0	110.0
Portfolio | Operating segments
Segment Reporting Information [Line Items]
Net sales	96.0	110.0
Segment profit	13.1	7.2
Non-Operating items:
Operating loss	13.1	7.2
Fragrance
Segment Reporting Information [Line Items]
Net sales	74.8	66.0
Fragrance | Operating segments
Segment Reporting Information [Line Items]
Net sales	74.8	66.0
Segment profit	7.9	1.4
Non-Operating items:
Operating loss	7.9	1.4
Revlon Consumer Products Corporation
Segment Reporting Information [Line Items]
Net sales	445.0	453.0
Segment profit	(11.7)	(184.2)
Depreciation and amortization	33.3	36.8
Non-cash stock compensation expense	3.1	2.4
Non-Operating items:
Acquisition, integration and divestiture costs	0.6	2.1
Loss on divested assets	0.0	0.8
Impairment charges	0.0	124.3
Operating loss	(11.7)	(184.2)
Interest Expense	58.9	48.4
Amortization of debt issuance costs	8.7	4.0
Foreign currency losses, net	3.3	16.6
Miscellaneous, net	1.2	(4.1)
(Loss) income from operations before income taxes	(83.8)	(249.1)
Revlon Consumer Products Corporation | Operating segments
Segment Reporting Information [Line Items]
Net sales	445.0	453.0
Segment profit	39.2	30.4
Non-Operating items:
Operating loss	39.2	30.4
Revlon Consumer Products Corporation | Segment reconciling items
Non-Operating items:
Restructuring and related charges	7.3	34.4
Acquisition, integration and divestiture costs	0.6	2.1
Loss on divested assets	0.0	0.8
Financial control remediation and sustainability actions and related charges	0.2	2.1
Excessive coupon redemptions	0.0	4.2
COVID-19 charges	6.2	7.5
Capital structure and related charges	0.2	0.0
Impairment charges	0.0	124.3
Revlon Consumer Products Corporation | Revlon | Operating segments
Segment Reporting Information [Line Items]
Net sales	162.0	181.8
Segment profit	8.4	16.4
Non-Operating items:
Operating loss	8.4	16.4
Revlon Consumer Products Corporation | Elizabeth Arden | Operating segments
Segment Reporting Information [Line Items]
Net sales	112.2	95.2
Segment profit	9.5	4.6
Non-Operating items:
Operating loss	9.5	4.6
Revlon Consumer Products Corporation | Portfolio | Operating segments
Segment Reporting Information [Line Items]
Net sales	96.0	110.0
Segment profit	13.2	7.7
Non-Operating items:
Operating loss	13.2	7.7
Revlon Consumer Products Corporation | Fragrance | Operating segments
Segment Reporting Information [Line Items]
Net sales	74.8	66.0
Segment profit	8.1	1.7
Non-Operating items:
Operating loss	$ 8.1	$ 1.7