The English term "skin-deep" matches the Swedish term "ytligt"

other english words that include "skin" : swedish :
asking frågar
foreskin förhuden
joskin bondkanin
oil-skins oljekläder
skin flå, skinn, hud
skins skinn
other english words that include "deep" : swedish :
deep djup
deep-freeze frysbox
deepen djupna
deepest djupaste
deeply djupt
deepness djup
knee-deep knädjupt