Groupon always saves you money, usually at least half off, which makes pricey salon and beauty offers much more affordable. Now, for one day only, through 11:59 p.m. tonight, Saturday, June 24, get an extra 20% off up to three local Beauty, Salon or Spa deals. We found tons of hair cuts, massages, mani-pedis, spa packages and more. To get the deal, use the code POP20. Note: The maximum you can save is $50. You’ll find local Beauty and Spa Groupons for the Denver-Boulder area here. Just type in the code at checkout.