Quaternium-91 in Skincare
Roles: Hair conditioning
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 Quaternium-91
Total found: 62
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)
1.6%
2
4.8%
4
4.8%
5
3.2%
6
16.1%
7
6.5%
9
6.5%
10
9.7%
11
4.8%
12
4.8%
13
1.6%
14
3.2%
15
1.6%
16
3.2%
18
1.6%
20
1.6%
23
1.6%
25
1.6%
26
1.6%
27
3.2%
29
4.8%
33
1.6%
38
1.6%
39
1.6%
40
1.6%
52
1.6%
56
1.6%
64
1.6%
99