Octisalate 5% Sunscreen
Octisalate 5% Sunscreen
OCT
7/10
Concern level
High concern
Octisalate is an oil-soluble UVB filter used in sunscreen products. It helps protect against UVB radiation and can improve the sensory feel of sunscreen formulas. In the U.S. OTC monograph it is allowed up to 5% and is also permitted in EU sunscreen formulations as a UV filter.
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
UV Protection
Chemical Properties
Molecular Weight
250.33 g/mol pH Range
3.00 - 8.00Typical Concentration
0.50% - 5.00%CAS Number: 118-60-5
Skin Type Compatibility
dry skin7/10
oily skin8/10
sensitive skin6/10
acne prone7/10
mature skin7/10
normal skin8/10
Interactions
incompatible with: may sting when combined with strong acids on compromised skin, use with additional UV filters for full broad-spectrum performance
Risks & Warnings
Generally low irritation risk, but may still sting very sensitive or compromised skin. Like other chemical UV filters, it is best used as part of a broader sunscreen system.
Vegan Cruelty-Free
