When some people seek ways to increase it through food, supplements, or treatment
AQUA/WATER, GLYCERIN, DIPROPYLENE GLYCOL, NIACINAMIDE, CERATONIA SILIQUA (CAROB) GUM, METHYLPROPANEDIOL, CHONDRUS CRISPUS POWDER, CHONDRUS CRISPUS, CELLULOSE GUM, HYDROXYACETOPHENONE, PANTHENOL, ALGIN, CAPRYLYL GLYCOL, POTASSIUM CHLORIDE, SUCROSE, ETHYLHEXYLGLYCERIN, SODIUM POLYACRYLATE, ADENOSINE, POLYGLYCERYL-10 LAURATE, POLYGLYCERYL-10 MYRISTATE, BUTYLENE GLYCOL, GARDENIA FLORIDA FRUIT EXTRACT, 1,2-HEXANEDIOL, SODIUM DNA, CAFFEINE, MALTODEXTRIN, ALLANTOIN, COLLAGEN, DEXTRIN, PANTOLACTONE, CYANOCOBALAMIN, DIPOTASSIUM GLYCYRRHIZATE, ASCORBIC ACID, SODIUM HYALURONATE, GLUTATHIONE, ORYZA SATIVA (RICE) EXTRACT, COPTIS JAPONICA ROOT EXTRACT, CAULERPA LENTILLIFERA EXTRACT, HYDROLYZED HYALURONIC ACID, HYALURONIC ACID, POTASSIUM HYALURONATE, HYDROLYZED SODIUM HYALURONATE, ACETYL HEXAPEPTIDE-8, LACTOBACILLUS FERMENT LYSATE, HYDROLYZED RICE PROTEIN, CENTELLA ASIATICA LEAF EXTRACT, DISODIUM EDTA thank you

From metals, from drugs and/or chemical and narcotic substances, from alcohol, from radiation, from exposure to pollutants of various types
Sample size and numbers of replicates were described in detail in the figure legends
full results may take more consistent use