SEGMENT DATA AND RELATED INFORMATION (Details) $ in Millions	3 Months Ended								12 Months Ended
	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jun. 30, 2017 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jun. 30, 2018 USD ($) segment	Jun. 30, 2017 USD ($)	Jun. 30, 2016 USD ($)
SEGMENT DATA AND RELATED INFORMATION
Number of operating segments | segment									1
Net Sales:
Net Sales before returns associated with restructuring and other activities									$ 13,691	$ 11,826	$ 11,263
Net Sales	$ 3,295	$ 3,370	$ 3,744	$ 3,274	$ 2,894	$ 2,857	$ 3,208	$ 2,865	13,683	11,824	11,262
Depreciation and Amortization:
Depreciation and amortization									531	464	415
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									2,309	1,904	1,744
Operating Income	277	$ 497	$ 710	$ 568	230	$ 427	$ 617	$ 418	2,052	1,692	1,610
Reconciliation:
Returns/Charges associated with restructuring and other activities									(257)	(212)	(134)
Interest expense									(128)	(103)	(71)
Interest income and investment income, net									56	28	16
Earnings before Income Taxes									1,980	1,617	1,555
Total Assets:
Assets	12,567				11,568				12,567	11,568	9,223
Long-Lived Assets (property, plant and equipment, net):
Long-Lived Assets	1,823				1,671				1,823	1,671	1,583
Skin Care
Net Sales:
Net Sales before returns associated with restructuring and other activities									5,595	4,527	4,446
Depreciation and Amortization:
Depreciation and amortization									185	161	151
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									1,511	1,014	842
Makeup
Net Sales:
Net Sales before returns associated with restructuring and other activities									5,633	5,054	4,702
Depreciation and Amortization:
Depreciation and amortization									255	218	184
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									549	713	758
Fragrance
Net Sales:
Net Sales before returns associated with restructuring and other activities									1,826	1,637	1,487
Depreciation and Amortization:
Depreciation and amortization									64	59	52
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									176	115	87
Hair Care
Net Sales:
Net Sales before returns associated with restructuring and other activities									570	539	554
Depreciation and Amortization:
Depreciation and amortization									24	23	24
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									64	51	52
Other
Net Sales:
Net Sales before returns associated with restructuring and other activities									67	69	74
Depreciation and Amortization:
Depreciation and amortization									3	3	4
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									9	11	5
Sales Returns (included in Net Sales)
Reconciliation:
Returns/Charges associated with restructuring and other activities									(8)	(2)	(1)
The Americas
Net Sales:
Net Sales before returns associated with restructuring and other activities									5,015	4,819	4,710
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									211	284	346
Total Assets:
Assets	7,558				7,061				7,558	7,061	5,423
Long-Lived Assets (property, plant and equipment, net):
Long-Lived Assets	1,138				1,071				1,138	1,071	978
Europe, the Middle East and Africa
Net Sales:
Net Sales before returns associated with restructuring and other activities									5,634	4,650	4,381
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									1,523	1,203	1,027
Total Assets:
Assets	3,855				3,367				3,855	3,367	3,016
Long-Lived Assets (property, plant and equipment, net):
Long-Lived Assets	525				456				525	456	464
Asia/Pacific
Net Sales:
Net Sales before returns associated with restructuring and other activities									3,042	2,357	2,172
Operating Income (Loss) before charges associated with restructuring and other activities:
Operating Income (Loss) before total charges associated with restructuring activities:									575	417	371
Total Assets:
Assets	1,154				1,140				1,154	1,140	784
Long-Lived Assets (property, plant and equipment, net):
Long-Lived Assets	160				144				160	144	141
U.S.
Net Sales:
Net Sales									4,531	4,368	4,279
Long-Lived Assets (property, plant and equipment, net):
Long-Lived Assets	$ 912				$ 869				$ 912	$ 869	$ 862
China | Net sales
Net Sales:
Percentage of net sales (as a percent)									13.00%	9.00%	9.00%