You should not go to this place for anything. They messed up on the chemical treatment while straightening my hair. When I went back after 2 days, she convinced me to let her do the treatment again.After few days, my hair started breaking, so much that it was clogging the shower drain. I thought it will gett better in few days. Stylist at another salons now do not want to touch my hair for the fear of causing big breakage.I went back to complain and asked for her liability insurance to open the claim and she flatly said she does not carry any insurance. Thinking of taking them to court now. Plus will complain to BBB and licensing authority.Do not go or recommend this place, Signature Hair, in Dublin, CA to anybody.