Lip, Chin, Bikini, Legs, Underarms & more. Be rid of hair and razor burn with this easy, highly effective, and virtually pain-free therapy. Most skin types can be treated safely. Upper lip, chin, beard, bikini, back, legs, and underarms are some of the more popular areas that are requested, but any area can be done. Most treatments can be performed in less than 30 minutes with no down-time. With the recommended 6-8 treatments approximately 1 month apart, you will notice a drastic reduction in hair growth, color, and texture. Do not tan or have sunless tanner applied prior to treatment.