CI 42090 (FD&C Blue No. 1 Or D&C Blue No. 4) in Skincare
Roles: Colorant, Hair colorant
Safety
Comedogenicity: ![](data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='utf-8'?%3e%3csvg%20width='800px'%20height='800px'%20viewBox='0%200%2024%2024'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cg%20clip-path='url(%23clip0_429_11160)'%3e%3ccircle%20cx='12'%20cy='11.9999'%20r='9'%20stroke='%23292929'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3crect%20x='12'%20y='8'%20width='0.01'%20height='0.01'%20stroke='%23292929'%20stroke-width='3.75'%20stroke-linejoin='round'/%3e%3cpath%20d='M12%2012V16'%20stroke='%23292929'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_429_11160'%3e%3crect%20width='24'%20height='24'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
0
1
2
3
4
5
Products with CI 42090 (FD&C Blue No. 1 Or D&C Blue No. 4)
Total found: 234
Positioning ![](data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='utf-8'?%3e%3csvg%20width='800px'%20height='800px'%20viewBox='0%200%2024%2024'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cg%20clip-path='url(%23clip0_429_11160)'%3e%3ccircle%20cx='12'%20cy='11.9999'%20r='9'%20stroke='%23292929'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3crect%20x='12'%20y='8'%20width='0.01'%20height='0.01'%20stroke='%23292929'%20stroke-width='3.75'%20stroke-linejoin='round'/%3e%3cpath%20d='M12%2012V16'%20stroke='%23292929'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_429_11160'%3e%3crect%20width='24'%20height='24'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
0.4%
4
0.8%
5
0.4%
6
0.4%
7
0.4%
8
2.1%
9
0.8%
10
1.3%
12
2.5%
13
1.3%
14
3.8%
15
3.8%
16
5%
17
4.6%
18
5%
19
3.4%
20
4.2%
21
6.3%
22
2.5%
23
4.2%
24
3.8%
25
3.8%
26
3.4%
27
2.9%
28
2.9%
29
4.2%
30
2.5%
31
2.5%
32
2.9%
33
0.8%
34
1.7%
35
2.5%
36
2.9%
37
0.8%
38
0.4%
39
0.8%
40
0.8%
41
0.4%
42
0.4%
43
1.3%
45
1.3%
47
0.8%
48
0.8%
52
0.4%
54
0.4%
63
0.4%
69
0.4%
74