SEGMENT DATA AND RELATED INFORMATION - Schedule of Net Sales by Classes of Similar Products (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenue from External Customer [Line Items]
Net sales	$ 347.6	$ 570.2	$ 800.6	$ 1,123.4
Color cosmetics
Revenue from External Customer [Line Items]
Net sales	$ 70.6	$ 193.5	$ 200.6	$ 396.3
Percentage of net sales by classes of similar products	20.00%	34.00%	25.00%	35.00%
Fragrance
Revenue from External Customer [Line Items]
Net sales	$ 64.0	$ 117.1	$ 158.9	$ 227.4
Percentage of net sales by classes of similar products	18.00%	21.00%	20.00%	20.00%
Hair care
Revenue from External Customer [Line Items]
Net sales	$ 105.4	$ 129.8	$ 222.1	$ 258.5
Percentage of net sales by classes of similar products	30.00%	23.00%	28.00%	23.00%
Beauty care
Revenue from External Customer [Line Items]
Net sales	$ 45.4	$ 48.0	$ 91.5	$ 89.1
Percentage of net sales by classes of similar products	13.00%	8.00%	11.00%	8.00%
Skin care
Revenue from External Customer [Line Items]
Net sales	$ 62.2	$ 81.8	$ 127.5	$ 152.1
Percentage of net sales by classes of similar products	19.00%	14.00%	16.00%	14.00%