Andrew Tate is getting dragged after claiming he’s grown a “full head of hair” while behind bars … but his rep says people should focus on him getting justice instead of hair issues.

A rep for Tate tells TMZ … “The peculiar online fascination with Andrew’s hair has proven, as a society, we care less about the potential dangers of false accusations and more about how people look.”

You’ll recall, Tate’s been spending the last few months in a Romanian jail after being accused of rape and running a human trafficking ring … and his recent tweet at the end of February has been picking up steam.

He wrote about being shocked by his reflection, adding “I barely recognized myself A long beard, a full head of hair” … but a recent pic of him overseas with thinning hair had people going hard on his claims.

One Twitter troll says he’s stretching the truth, while another jokes Andrew might’ve seen the reflection of his brother Tristan, who’s also been arrested, and just got confused.

He’s been in his feelings a lot lately online, even tweeting about when he “almost cried” while behind bars.

FYI — Tate lost his recent appeal, as the court decided to extend his arrest for 30 days — this being the 3rd time.