I purchased a Diode Laser Underarm package from Skin Station last January, and at the time the promotion was for Php 4999 for 8 sessions. Their promos change every now and then and at the moment it is actually better because for the same price you get 8+1 session. Such a steal! Anyways, the session can be done at 6-8 weeks interval, or depending on the growth of your underarm hair.
Warning: This post will be a bit lengthy cos I will blog the whole 1st session and the aftermath after 7 days.