Comparison of the Skin Penetration of 3 Metabolically Stable Chemicals Using Fresh and Frozen Human Skin

Conclusion: The penetration of the 3 chemicals was essentially unaffected by freezing the skin at -20 °C for up to 12 weeks.Skin Pharmacol Physiol 2017;30:234-245
Source: Skin Pharmacology and Physiology - Category: Dermatology Source Type: research