FAIR VALUE MEASUREMENTS - Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Millions	3 Months Ended					12 Months Ended
	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2016	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2018	Jun. 30, 2017
Non derivatives
Available-for-sale securities									$ 1,222	$ 1,498
Derivatives
Derivative Asset									33	13
Derivative liability									(39)	(49)
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Goodwill impairment							$ 28
Goodwill								$ 1,228	1,926	1,916
Changes in the fair value of the contingent consideration obligations
Changes in fair value	$ (37)	$ (9)	$ (58)	$ (3)	$ 4	$ (43)	(57)	8
Skin Care
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Goodwill impairment							6
Goodwill								155	149	149
Fragrance
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Goodwill impairment							22
Goodwill								$ 255	234	233
Selling, general and administrative expenses
Non derivatives
Contingent consideration	96		139			139	139		96	139
Changes in the fair value of the contingent consideration obligations
Contingent consideration at the beginning of the period						139
Changes in fair value						(43)
Contingent consideration at the end of the period	96		139			$ 96	139
Level 2 | Additional Purchase Price Payable
Fair value inputs
Risk-adjusted discount rate (as a percent)						1.00%
Level 3 | Contingent Consideration | Monte Carlo Method
Fair value inputs
Revenue and earnings before income tax, depreciation and amortization correlation coefficient factor (as a percent)						80.00%
Level 3 | Non recurring basis
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Goodwill impairment							28
Total							31
Level 3 | Non recurring basis | Customer lists and other
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Other intangible assets, net							1
Level 3 | Non recurring basis | Trademarks
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Other intangible assets, net							2
Minimum | Level 3 | Contingent Consideration | Monte Carlo Method
Fair value inputs
Risk-adjusted discount rate (as a percent)						2.70%
Revenue volatility (as a percent)						4.70%
Asset volatility (as a percent)						20.50%
Revenue discount rates (as a percent)						4.80%
Earnings before income tax, depreciation and amortization discount rates (as a percent)						12.80%
Minimum | Swap yield curve | Foreign currency forward contracts
Foreign currency forward contracts
Contract maturities						12 months
Maximum | Level 3 | Contingent Consideration | Monte Carlo Method
Fair value inputs
Risk-adjusted discount rate (as a percent)						3.20%
Revenue volatility (as a percent)						5.20%
Asset volatility (as a percent)						22.60%
Revenue discount rates (as a percent)						5.00%
Earnings before income tax, depreciation and amortization discount rates (as a percent)						13.60%
Maximum | LIBOR | Foreign currency forward contracts
Foreign currency forward contracts
Contract maturities						12 months
Carrying Amount
Non derivatives
Cash and cash equivalents									2,181	1,136
Available-for-sale securities									1,222	1,498
Current and long-term debt									3,544	3,572
Additional purchase price payable									3	38
Contingent consideration	96		139			$ 139	139		96	139
Changes in the fair value of the contingent consideration obligations
Contingent consideration at the beginning of the period						139
Contingent consideration at the end of the period	96		139			96	139
Carrying Amount | Foreign currency forward contracts
Derivatives
Derivative Asset									20
Derivative liability										(36)
Carrying Amount | Interest rate swap contracts
Derivatives
Derivative liability									(26)
Fair Value
Non derivatives
Cash and cash equivalents									2,181	1,136
Available-for-sale securities									1,222	1,498
Current and long-term debt									3,667	3,759
Additional purchase price payable									3	38
Contingent consideration	96		139			139	139		96	139
Changes in the fair value of the contingent consideration obligations
Contingent consideration at the beginning of the period						139
Contingent consideration at the end of the period	$ 96		$ 139			96	139
Fair Value | Selling, general and administrative expenses | The Americas
Changes in the fair value of the contingent consideration obligations
Changes in fair value						(28)
Fair Value | Selling, general and administrative expenses | Europe, the Middle East and Africa
Changes in the fair value of the contingent consideration obligations
Changes in fair value						(15)
Fair Value | Selling, general and administrative expenses | Skin Care
Changes in the fair value of the contingent consideration obligations
Changes in fair value						(21)
Fair Value | Selling, general and administrative expenses | Fragrance
Changes in the fair value of the contingent consideration obligations
Changes in fair value						$ (22)
Fair Value | Level 3 | Non recurring basis
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Goodwill										6
Total							38
Fair Value | Level 3 | Non recurring basis | Trademarks
Impairment charges of certain non financial assets measured at fair value on a nonrecurring basis
Other intangible assets, net							$ 32
Fair Value | Foreign currency forward contracts
Derivatives
Derivative Asset									20
Derivative liability										$ (36)
Fair Value | Interest rate swap contracts
Derivatives
Derivative liability									$ (26)