Determination of crude in vitro UVA PF

The in vitro crude UVA PF determination analysis measures the UVA protection factor of a sunscreen product in vitro.

Produced on a PMMA plate and measured by spectrophotometry (ISO 24443 standard), it allows us to quantify the capacity of a product to protect the skin from long UVA rays, responsible for skin aging and long-term effects.

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.