The synthetic ingredient is not legitimate while low levels of natural presence are to be expected
& D'Amato, R
H., Kamasaka, H., & Kuriki, T
Ingredients:Sodium trehalose sulfate, polymethacryloyloxyethylphosphorylcholine solution, Hikikosi extract 1-, mulberry extract, D-pantetheinsulfonic acid Ca solution, Yarrow extract, cyclohexanedicarboxylic acid bis Ethoxy diglycol, Himefuro extract, Ajitsu extract, water, glycerin, diglycerin, -olefin oligomer, BG, cetyl ethylhexanoate, PEG stearate, hydrogenated soybean phospholipid, PEG (30), sorbitan stearate, polyoxy Butylene polyglycerol stearyl ether, methylphenylpolysiloxane, carboxyvinyl polymer, cetanol, sucrose fatty acid ester, xanthan gum, vitamin E, potassium hydroxide, diethylenetriaminepentaacetic acid 5Na solution, ethanol, absolute ethanol, phenoxyethanol, methylparaben
Every pharmacokinetic value here comes from that animal study and is labeled as such, since none of it has been established in humans