I've been toying with this idea for the catsbum effect round my lips. Really not keen on fillers in case it goes wrong. Someone recommended micro needling as non chemical alternatives. Ive seen the roller kit on Amazon but I know the needles are shorter than in a proper salon. Has anyone had this treatment, was it worth it? And better to pay for fewer salon treatments and deeper needles or is the Amazon option as effective given the £ savings? Please share any thoughts! Thanks