CHARGES ASSOCIATED WITH RESTRUCTURING AND OTHER ACTIVITIES - Expected Restructuring Charges (Details) - Leading Beauty Forward - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2016
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	$ 190
Restructuring and related costs, expected costs, current period		$ 60
Restructuring and related costs, expected costs		250
Sales Returns (included in Net Sales)
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	4
Restructuring and related costs, expected costs		4
Cost of sales
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	28
Restructuring and related costs, expected costs, current period		2
Restructuring and related costs, expected costs		30
Consulting and professional expenses reclassified	25
Restructuring Charges.
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	87
Restructuring and related costs, expected costs, current period		33
Restructuring and related costs, expected costs		120
Restructuring Charges. | Employee-Related Costs
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	75
Restructuring and related costs, expected costs, current period		30
Restructuring and related costs, expected costs		105
Restructuring Charges. | Asset-Related Costs
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	3
Restructuring and related costs, expected costs, current period		1
Restructuring and related costs, expected costs		4
Restructuring Charges. | Contract Terminations
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	5
Restructuring and related costs, expected costs		5
Restructuring Charges. | Other Exit Costs
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	4
Restructuring and related costs, expected costs, current period		2
Restructuring and related costs, expected costs		6
Other Charges
Restructuring and related costs
Restructuring and related costs, expected costs, prior fiscal year	$ 71
Restructuring and related costs, expected costs, current period		25
Restructuring and related costs, expected costs		$ 96