In most educational and psychological tests, the mean is 100 and the standard deviation is 15
L.SKYTTE.SaarelaM.Mattila-SandholmT.Latva-KalaK.HelanderI

Major Ingredients Water, Butylene Glycol, 1,2-Hexanediol, Glycerin, Niacinamide, Hydrogenated Coconut Oil, Hydrolyzed Sodium Hyaluronate(9,749 ppm), Cetearyl Alcohol, Glutathione(6,000 ppm), Glyceryl Stearates, Hydrogenated Lecithin, C14-22 Alcohols, Polyglyceryl-10 Stearate, Cetearyl Olivate, Methyl Glucose Sesquistearate, Isoamyl Laurate, Carbomer, Sorbitan Olivate, Polyglyceryl-4 Caprate, Tromethamine, Sodium Hyaluronate(1,000 ppm), Thujopsis Dolabrata Branch Extract, Betaine, Abies Sibirica Oil, Cryptomeria Japonica Leaf Extract, Citrus Junos Peel Oil, Phyllostachys Pubescens Shoot Bark Extract, Chamaecyparis Obtusa Leaf Extract, C12-20 Alkyl Glucoside, Hydrolyzed Hyaluronic Acid(700 ppm), Hyaluronic Acid(700 ppm), Xanthan Gum, Pentylene Glycol, Adenosine, Disodium EDTA, Maltodextrin, Hydrolyzed Gardenia Florida Extract, Glyceryl Glucoside, Ethylhexylglycerin, Glucose, Silybum Marianum Extract, Polyglyceryl-10 Laurate, Dimethylsilanol Hyaluronate(300 ppb), Copper Tripeptide-1, Acetyl Hexapeptide-8, Cyanocobalamin, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Pyridoxine HCl, Hydroxypropyltrimonium Hyaluronate(50 ppb), Potassium Hyaluronate(35 ppb), Sodium Acetylated Hyaluronate(15 ppb), Riboflavin, Fragrance, Citronellol, Geraniol, Hexyl Cinnamal, Hydroxycitronellal, Limonene, Linalool Ingredients subject to change at manufacturer's discretion

These plaques disrupt synaptic function, induce oxidative stress, and trigger neuroinflammation, contributing to neuronal damage and cell death (Hardy and Higgins 1992)