SEGMENT DATA AND RELATED INFORMATION - Schedule of Net Sales by Classes of Similar Products (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Revenue from External Customer [Line Items]
Net sales	$ 501.0	$ 472.3	$ 497.9	$ 469.8	$ 491.0	$ 333.1	$ 344.7	$ 325.9	$ 1,941.0	$ 1,494.7	$ 1,396.4
Color cosmetics
Revenue from External Customer [Line Items]
Net sales									1,032.4	926.4	913.0
Percentage of net sales by classes of similar products (percent)									53.00%	62.00%	65.00%
Hair care
Revenue from External Customer [Line Items]
Net sales									545.0	263.9	191.1
Percentage of net sales by classes of similar products (percent)									28.00%	18.00%	14.00%
Beauty care and fragrance
Revenue from External Customer [Line Items]
Net sales									$ 363.6	$ 304.4	$ 292.3
Percentage of net sales by classes of similar products (percent)									19.00%	20.00%	21.00%