As nouns the difference between rhytide and rhytid
is that rhytide is a wrinkle, typically a facial wrinkle secondary to muscular contraction patterns in the skin while rhytid is any undesirable wrinkle in the skin.
rhytide
English
Noun
(
en noun)
A wrinkle, typically a facial wrinkle secondary to muscular contraction patterns in the skin.
References
* Emedecine: Facial Analysis for Skin Resurfacing
rhytid
English
Noun
(
en noun)
Any undesirable wrinkle in the skin