BUSINESS COMBINATIONS - Elizabeth Arden Acquisition (Details) - USD ($)		3 Months Ended	12 Months Ended
	Sep. 07, 2016	Dec. 31, 2017	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Aug. 04, 2016	Nov. 30, 2013
Business Acquisition [Line Items]
Acquisition and integration costs		$ 12,700,000	$ 52,900,000	$ 43,200,000	$ 8,000,000
Elizabeth Arden
Business Acquisition [Line Items]
Cash consideration	$ 1,034,300,000
Acquisition and integration costs			50,000,000
Integration costs			49,200,000
Acquisition costs			$ 800,000
Revlon Consumer Products Corporation | Elizabeth Arden
Business Acquisition [Line Items]
Acquisition, consideration transferred, cash on hand	$ 126,700,000
2016 Term Loan | Revlon Consumer Products Corporation
Business Acquisition [Line Items]
Debt term	7 years		7 years
Maximum borrowing capacity	$ 1,800,000,000.0
2016 Revolving Credit Facility | Revlon Consumer Products Corporation
Business Acquisition [Line Items]
Debt term	5 years		5 years
Proceeds from lines of credit	$ 35,000,000
6.25% Senior Notes
Business Acquisition [Line Items]
Stated interest rate		6.25%	6.25%
6.25% Senior Notes | Revlon Consumer Products Corporation
Business Acquisition [Line Items]
Aggregate principal amount						$ 450,000,000
Stated interest rate						6.25%
Interest rate swap
Business Acquisition [Line Items]
Derivative, notional amount		$ 400,000,000	$ 400,000,000				$ 400,000,000
Revolving Credit Facility | 2016 Revolving Credit Facility | Revlon Consumer Products Corporation
Business Acquisition [Line Items]
Maximum borrowing capacity	400,000,000.0
Revolving Credit Facility | Interest rate swap | 2016 Revolving Credit Facility | Revlon Consumer Products Corporation
Business Acquisition [Line Items]
Derivative, notional amount	$ 400,000,000