RESTRUCTURING INITIATIVES - Summary (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	$ 19.5	$ 1.8
Avon Integration
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	6.1	0.0
Open Up & Grow
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	14.2	4.9
Transformation Plan
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	(0.8)	(3.1)
Cost of Goods Sold
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.2	(0.1)
Cost of Goods Sold | Inventory write-off
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.2	(0.1)
Selling, General and Administrative Expense
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	19.3	1.9
Selling, General and Administrative Expense | Net charges for employee-related costs, including severance benefits
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	9.3	(2.3)
Selling, General and Administrative Expense | Implementation costs, primarily related to professional service fees
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	4.1	(0.5)
Selling, General and Administrative Expense | Dual running costs
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.3	0.6
Selling, General and Administrative Expense | Contract termination and other net benefits
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	5.0	2.5
Selling, General and Administrative Expense | Impairment of other assets
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.0	0.7
Selling, General and Administrative Expense | Accelerated depreciation
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.0	0.4
Selling, General and Administrative Expense | Variable lease charges
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	0.6	0.5
Operating Profit
Restructuring Cost and Reserve [Line Items]
CTI restructuring initiatives	$ 19.5	$ 1.8