It's a logical leap based on established mechanisms
De Wit HM, Vervoort GMM, Jansen HJ, De Grauw WJC, De Galan BE, Tack CJ
25.14 Actinic lentigo: the face is commonly affected
As we age, our natural production of glutathione tends to decline, making supplementation a popular choice for those looking to boost their antioxidant levels and overall health
Int J Biol Sci 1:8795 Kamoun A, Landeau JM, Godeau G, Wallach J, Duchesnay A, Pellat B, Hornebeck W (1995) Growth stimulation of human skin fibroblasts by elastin-derived peptides
Let me clarify some religious teachings on Ramadan (since you used the religious term), fasting (and any rituals) in Ramadan is encouraged from the age of 7 and becomes OBLIGATORY at the age of 10 (ref 1, 2)