Will the hair growth increase if I use two different laser?

Hello. I did laser treatment for the first time for my underarms and full hands. I did find a difference in the first sitting considering my growth is moderate. The dermat used Lumenis LightSheer for the treatment. However, she said if I use any other machine apart from Lumenis my hair growth will increase or worsen. There are very few dermat who are using Lumenis in my area and I wanted to go for a different dermat but I am scared they might not use Lumenis. Will the hair growth increase? HELP