GOODWILL AND OTHER INTANGIBLE ASSETS - Goodwill (Details) $ in Millions	6 Months Ended
	Dec. 31, 2024 USD ($)	Jun. 30, 2024 USD ($)
Changes in goodwill
Goodwill, gross, beginning balance	$ 3,334
Accumulated impairments	(1,186)	$ (1,191)
Goodwill, beginning balance	2,143
Impairment charges	(13)
Translation adjustments, goodwill	(75)
Translation adjustments, accumulated impairments	18
Goodwill, period increase (decrease)	(70)
Goodwill, gross, ending balance	3,259
Goodwill, ending balance	2,073
Skin Care
Changes in goodwill
Goodwill, gross, beginning balance	1,612
Accumulated impairments	(411)	(429)
Goodwill, beginning balance	1,183
Impairment charges	0
Translation adjustments, goodwill	(72)
Translation adjustments, accumulated impairments	18
Goodwill, period increase (decrease)	(54)
Goodwill, gross, ending balance	1,540
Goodwill, ending balance	1,129
Makeup
Changes in goodwill
Goodwill, gross, beginning balance	1,116
Accumulated impairments	(745)	(732)
Goodwill, beginning balance	384
Impairment charges	(13)
Translation adjustments, goodwill	0
Translation adjustments, accumulated impairments	0
Goodwill, period increase (decrease)	(13)
Goodwill, gross, ending balance	1,116
Goodwill, ending balance	371
Fragrance
Changes in goodwill
Goodwill, gross, beginning balance	253
Accumulated impairments	(30)	(30)
Goodwill, beginning balance	223
Impairment charges	0
Translation adjustments, goodwill	(2)
Translation adjustments, accumulated impairments	0
Goodwill, period increase (decrease)	(2)
Goodwill, gross, ending balance	251
Goodwill, ending balance	221
Hair Care
Changes in goodwill
Goodwill, gross, beginning balance	353
Accumulated impairments	0	$ 0
Goodwill, beginning balance	353
Impairment charges	0
Translation adjustments, goodwill	(1)
Translation adjustments, accumulated impairments	0
Goodwill, period increase (decrease)	(1)
Goodwill, gross, ending balance	352
Goodwill, ending balance	$ 352