Frequency (%)

Percentage

Side effect (n = 182)

Yes

No

No response

162

15

5

89.1%

8.2%

2.7%

Recognition of users (n = 378)

Yes

No

No response

292

79

7

77.2%

20.9%

1.9%

How to recognize users (n = 378)

Beautiful & fair looking

Depigmentation

Sun burn, pimples & rashes

Very fair skin

Dark spot & knuckle

Smooth & shinning

Body odor

No response

19

131

38

50

36

5

13

86

5.0%

34.7%

10.1%

13.2%

9.5%

1.3%

3.4%

22.8%