REVENUE - Disaggregation of Revenues (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Revenue				$ 3,549.7
Revenue from affiliates of Natura &Co	$ 0.9	$ 0.0	$ 2.7	0.0
Total revenue	998.0	1,188.0	2,561.8	3,549.7
Beauty
Disaggregation of Revenue [Line Items]
Revenue				2,459.7
Total revenue	690.3	793.4	1,824.9
Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue				1,021.4
Total revenue	315.1	326.2	827.9
Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue				896.7
Total revenue	249.8	295.6	647.6
Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue				541.6
Total revenue	125.4	171.6	349.4
Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue				814.8
Total revenue	259.8	256.1	598.1
Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue				464.4
Total revenue	122.3	143.9	303.7
Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue				350.4
Total revenue	137.5	112.2	294.4
Brazil IPI Tax Release
Disaggregation of Revenue [Line Items]
Total revenue		67.7		67.7
Net Sales
Disaggregation of Revenue [Line Items]
Revenue	950.1	1,117.2	2,423.0	3,342.2
Total revenue	950.1	1,117.2	2,423.0
Other revenue
Disaggregation of Revenue [Line Items]
Revenue				207.5
Total revenue	47.9	70.8	138.8
Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue				186.2
Total revenue	46.3	60.6	126.4
Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue				21.3
Total revenue	1.6	10.2	12.4
Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	997.1		2,559.1
Total revenue	997.1	1,188.0	2,559.1	3,549.7
Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	690.3		1,824.9
Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	315.1		827.9
Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	249.8		647.6
Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	125.4		349.4
Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	259.8		598.1
Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	122.3		303.7
Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	137.5		294.4
Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	950.1		2,423.0
Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	47.0		136.1
Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	46.3		126.4
Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	0.7		9.7
Revenue from affiliates to Natura &Co
Disaggregation of Revenue [Line Items]
Revenue from affiliates of Natura &Co	0.9		2.7
Total revenue	0.9	0.0	2.7	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	0.9		2.7
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	0.9		2.7
Avon International | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	457.1	505.6	1,239.2	1,614.4
Total revenue	457.1	505.6	1,239.2	1,614.4
Avon International | Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	357.8	383.3	972.4	1,216.2
Avon International | Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	156.1	153.0	429.3	491.2
Avon International | Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	137.2	148.3	348.2	443.0
Avon International | Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	64.5	82.0	194.9	282.0
Avon International | Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	81.5	99.3	213.6	326.4
Avon International | Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	67.6	86.9	178.8	285.3
Avon International | Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	13.9	12.4	34.8	41.1
Avon International | Operating Segments | Brazil IPI Tax Release
Disaggregation of Revenue [Line Items]
Revenue		0.0		0.0
Avon International | Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	439.3	482.6	1,186.0	1,542.6
Avon International | Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	17.8	23.0	53.2	71.8
Avon International | Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	16.7	21.7	48.0	68.7
Avon International | Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	1.1	1.3	5.2	3.1
Avon Latin America | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue	540.0	682.4	1,319.9	1,935.3
Total revenue	540.0	682.4	1,319.9	1,935.3
Avon Latin America | Operating Segments | Beauty
Disaggregation of Revenue [Line Items]
Revenue	332.5	410.1	852.5	1,243.5
Avon Latin America | Operating Segments | Beauty - Skincare
Disaggregation of Revenue [Line Items]
Revenue	159.0	173.2	398.6	530.2
Avon Latin America | Operating Segments | Beauty - Fragrance
Disaggregation of Revenue [Line Items]
Revenue	112.6	147.3	299.4	453.7
Avon Latin America | Operating Segments | Beauty - Color
Disaggregation of Revenue [Line Items]
Revenue	60.9	89.6	154.5	259.6
Avon Latin America | Operating Segments | Fashion And Home
Disaggregation of Revenue [Line Items]
Revenue	178.3	156.8	384.5	488.4
Avon Latin America | Operating Segments | Fashion & Home - Fashion
Disaggregation of Revenue [Line Items]
Revenue	54.7	57.0	124.9	179.1
Avon Latin America | Operating Segments | Fashion & Home - Home
Disaggregation of Revenue [Line Items]
Revenue	123.6	99.8	259.6	309.3
Avon Latin America | Operating Segments | Brazil IPI Tax Release
Disaggregation of Revenue [Line Items]
Revenue		67.7		67.7
Avon Latin America | Operating Segments | Net Sales
Disaggregation of Revenue [Line Items]
Revenue	510.8	634.6	1,237.0	1,799.6
Avon Latin America | Operating Segments | Other revenue
Disaggregation of Revenue [Line Items]
Revenue	29.2	47.8	82.9	135.7
Avon Latin America | Operating Segments | Other - Representative Fees
Disaggregation of Revenue [Line Items]
Revenue	29.6	38.9	78.4	117.5
Avon Latin America | Operating Segments | Other - Other Product And Services
Disaggregation of Revenue [Line Items]
Revenue	$ (0.4)	$ 8.9	$ 4.5	$ 18.2