REVENUE Disaggregation of Revenues (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Disaggregation of Revenue [Line Items]
Revenue		$ 1,174.8		$ 2,361.7
Revenue from affiliates of Natura &Co	$ 1.8	0.0	$ 1.8	0.0
Total revenue	606.5	1,174.8	1,563.8	2,361.7
Beauty
Disaggregation of Revenue [Line Items]
Revenue		829.8		1,666.3
Total revenue	440.9		1,134.6
Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue		345.9		695.2
Total revenue	216.2		512.8
Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue		303.1		601.1
Total revenue	149.5		397.8
Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue		180.8		370.0
Total revenue	75.2		224.0
Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue		279.0		558.7
Total revenue	132.2		338.3
Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue		156.2		320.5
Total revenue	65.3		181.4
Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue		122.8		238.2
Total revenue	66.9		156.9
Net Sales
Disaggregation of Revenue [Line Items]
Revenue	573.1	1,108.8	1,472.9	2,225.0
Total revenue	573.1		1,472.9
Other revenue
Disaggregation of Revenue [Line Items]
Revenue		66.0		136.7
Total revenue	33.4		90.9
Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue		61.7		125.6
Total revenue	29.2		80.1
Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue		4.3		11.1
Total revenue	4.2		10.8
Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	604.7		1,562.0
Total revenue	604.7	1,174.8	1,562.0	2,361.7
Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	440.9		1,134.6
Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	216.2		512.8
Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	149.5		397.8
Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	75.2		224.0
Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	132.2		338.3
Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	65.3		181.4
Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	66.9		156.9
Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	573.1		1,472.9
Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	31.6		89.1
Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	29.2		80.1
Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	2.4		9.0
Revenue from affiliates to Natura &Co
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	1.8		1.8
Total revenue	1.8	0.0	1.8	0.0
Revenue from affiliates to Natura &Co | Beauty
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Net Sales
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Other revenue
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	1.8		1.8
Revenue from affiliates to Natura &Co | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.0		0.0
Revenue from affiliates to Natura &Co | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	1.8		1.8
Avon International | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	305.0	534.1	782.1	1,108.8
Total revenue	305.0	534.1	782.1	1,108.8
Avon International | Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	246.6	401.8	614.6	832.9
Avon International | Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	122.6	165.9	273.2	338.2
Avon International | Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	78.7	143.0	211.0	294.7
Avon International | Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	45.3	92.9	130.4	200.0
Avon International | Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	46.2	108.8	132.1	227.1
Avon International | Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	38.4	95.0	111.2	198.4
Avon International | Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	7.8	13.8	20.9	28.7
Avon International | Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	292.8	510.6	746.7	1,060.0
Avon International | Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	12.2	23.5	35.4	48.8
Avon International | Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	11.1	22.7	31.3	47.0
Avon International | Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	1.1	0.8	4.1	1.8
Avon Latin America | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	299.7	640.7	779.9	1,252.9
Total revenue	299.7	640.7	779.9	1,252.9
Avon Latin America | Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	194.3	428.0	520.0	833.4
Avon Latin America | Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	93.6	180.0	239.6	357.0
Avon Latin America | Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	70.8	160.1	186.8	306.4
Avon Latin America | Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	29.9	87.9	93.6	170.0
Avon Latin America | Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	86.0	170.2	206.2	331.6
Avon Latin America | Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	26.9	61.2	70.2	122.1
Avon Latin America | Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	59.1	109.0	136.0	209.5
Avon Latin America | Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	280.3	598.2	726.2	1,165.0
Avon Latin America | Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	19.4	42.5	53.7	87.9
Avon Latin America | Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	18.1	39.0	48.8	78.6
Avon Latin America | Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	$ 1.3	$ 3.5	$ 4.9	$ 9.3