# Remarks on regular black holes

## TL;DR

This paper refutes recent claims that regular black hole solutions in Einstein's equations contain curvature singularities, reaffirming their regularity.

## Contribution

It clarifies misconceptions by demonstrating that the criticism against regular black holes lacks physical validity.

## Key findings

- Regular black holes do not necessarily have curvature singularities.
- The recent criticism against regular black holes is unfounded.
- Regular black holes remain physically consistent solutions.

## Abstract

Recently it has been claimed by Chinaglia and Zerbini that the curvature singularity is present even in the so-called regular black hole solutions of the Einstein equations. In this brief note we show that this criticism is devoid of any physical content.