UVA and UVB: Understanding the Differences and How Strategies UV Protection Is Tested
Learn the differences between UVA and UVB, their effects on the skin, and testing methods used to evaluate UV protection performance in sunscreen products.
Tag sunscreen
Strategies SPF Laboratory Test Results: What Do SPF 30, SPF 50, and SPF 50+ Mean?
Understand SPF 30, SPF 50, and SPF 50+ and learn how SPF laboratory test results help evaluate sunscreen performance and support product claims.
5 Facts About Physical Sunscreen: How It Works, Its Benefits, and the Importance of Strategies SPF Testing
Discover 5 facts about physical sunscreen, including how zinc oxide and titanium dioxide work, their UV protection benefits, and why SPF testing is important to support product claims.
How Is the PA Value Determined in Sunscreen Products?
How to determine the PA value in sunscreen products? Learn why testing is important to prove UVA protection, support product claims, and build consumer trust in sunscreen products.
Mineral vs Chemical Sunscreen: Which Is Safer and Better Tested?
Mineral vs chemical sunscreen: which is safer and better scientifically tested? Learn the differences in mechanism, FDA & BPOM regulatory status, and how IML Testing & Research helps manufacturers validate sunscreen formulation safety.
Sunscreen with SPF Claims: Has Your Product Passed the Right Test?
SPF claims on sunscreen must be backed by BPOM-standard laboratory testing. Learn about in vitro & in vivo testing methods and validate your sunscreen product with IML Testing & Research
Not Just Once! The Importance of Reapplying Sunscreen with Laboratory Tested Products
Reapplying sunscreen is important. How do laboratory tests for SPF, UVA, and UVB prove the effectiveness of its protection?
Why Does an SPF Test Determine How Effective Your Sunscreen Products Are?
Test your sunscreen! Learn the essential SPF & UVA-PF (in vivo/in vitro) methods to ensure the UV protection claims of your cosmetic products.