At Zurko Research we conduct over 600 in vivo SPF studies each year. We can test your products both according to the new ISO norm, as well as the FDA Guidelines. Furthermore, Zurko also participates in the international ISO working group for SPF product efficacy evaluation (BIPEA). We also have SUNCERT certification.
At Zurko Research we offer the most rapid turnaround time
We can test your SPF product(s) within 4 weeks only!