Octocrylene's safety profile is generally quite good, though a review study in Contact Dermatitis reports an "increasing number of patients with photo contact allergy to octocrylene." Mainly adults with ketoprofen-sensitivity and children with sensitive skin are affected, so if you have a small kid, it is probably better to use octocrylene-free sunscreens
Gaskin RS, Estwick D, Peddi R
Animal models show anti-anxiety-like and pain-reducing effects, probably running through GHK-Cus broad gene modulation and inflammation pathways rather than any direct hit on neuroreceptors
Anti-aging Whitening Slimming
Is GHK-Cu peptide effective and worth the hype
Not only that, but glutathione appears to be helpful in the regulation of chronic inflammation, which is a HUGE contributing factor to infertility