This essentially breaks the delicate bond between the GHK peptide and the copper ion, which means you won't get those cosmetic benefits you're looking for
Analysis of Metabolites and Metabolic Pathways in Breast Cancer in a Korean Prospective Cohort: The Korean Cancer Prevention Study-Ii
doi:10.1016/s2213-8587(21)00174-1
Wikipedia says that avobenzone loses 36% of its UV-absorption capacity after just one hour of sunlight (yep, this is one of the reasons why sunscreens have to be reapplied after a few hours)
Additionally, the mechanical stress experienced by the TMJ and the knee differs, with the TMJ being subjected to complex movements and loads during jaw function, while the knee experiences primarily compressive and shear forces
Fatigue About 10% to 15% of people experience increased fatigue, particularly during the first few weeks at new doses and during rapid weight loss phases