phosphatidylserine for cortisol control
Melatonin Powder , as a hormone mainly secreted by the pineal gland, has long been used to regulate sleep and biological clock. However, in recent years, its application value in the cosmetics field has gradually been discovered. Melatonin Powder, with its powerful antioxidant, anti-aging, anti-inflammatory, and photoprotective effects, has become a popular active ingredient in skincare research a...