SEGMENT DATA AND RELATED INFORMATION - Schedule of Net Sales by Classes of Similar Products (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenue from External Customer [Line Items]
Net sales	$ 472.3	$ 333.1	$ 1,440.0	$ 1,003.7
Color cosmetics
Revenue from External Customer [Line Items]
Net sales	242.6	212.3	763.5	662.1
Percentage of net sales by classes of similar products (percent)	51.00%	64.00%	53.00%	66.00%
Hair care
Revenue from External Customer [Line Items]
Net sales	132.8	43.1	405.5	131.0
Percentage of net sales by classes of similar products (percent)	28.00%	13.00%	28.00%	13.00%
Beauty care and fragrance
Revenue from External Customer [Line Items]
Net sales	$ 96.9	$ 77.7	$ 271.0	$ 210.6
Percentage of net sales by classes of similar products (percent)	21.00%	23.00%	19.00%	21.00%