Euro Laser Services (20 Purdy Ave, Suite #1, Rye, 914-907-7960 or 914-921-3265) is offering $45 dollar sessions for any small area—upper lip or chin, normally $95 per session; underarms, $225; bikini line, $175. If you love the results, book a package of six treatments for half the normal price. Trials also are being offered for spider veins (normally $300 per area) and facial skin tightening (normally $300 for full face; trial is for upper or lower half of face only). Through April.