C2H4 Los Angelesのインスタグラム(c2h4) - 8月31日 09時05分

"Potential of Ego”, derives from the pH Value (Potential of Hydrogen) in Chemistry used to specify the acidity or basicity of an aqueous solution.
PE (Potential of Ego) Value is a numeric scale from 0-14 used to specify the ideality or materiality of a human ego. Humans with a pE less than 7 are idealistic and humans with a pE greater than 7 are materialistic. We invented this scale because it can help everyone to make a judgement in the “Potential of Ego” chart according to their characteristic and interests.
⚗️Which number do you think you are on the scale?

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

• numbernine_official