Well, it has been 2 days since I had my 1st session of Laser Hair removal on my chin. I have not had any bad reactions to the treatment with the exception to a little redness (very little) and some stinging (feels like a sunburn). My aftercare has been to use aloe get and I have to apply a spf 30 sunblock every 2 hours! After 10-12 days the hairs that have been killed by the lasers will fall out. Each treatment will hopefully kill about 30% of my hair. I go for 4 apts (for sure, I have all ready paid for them all) and then I can book one apt at a time after that as needed. My Esthetician thinks that I will need between 6-12 treatments.