Humans are just as adept at changing colors as chameleons—they turn red when embarrassed, green when ill, and blue when banging on percussive tubes in Man Group meetings. Commit to your best shade with today’s Groupon to SunRays in Cabot. Choose from the following options:

• For $11, you get one VeraSpa spray tan (a $29 value).
• For $21, you get three VeraSpa spray tans (a $55 value).
• For $30, you get five VeraSpa spray tans (an $80 value).<p>

SunRays’s stand-up VeraSpa spray tan shades skin in less than one minute, the Valentine’s Day gift of a natural-looking, even glow. After selecting one of two sun-smacked shades, customers step inside the sun-free booth and enjoy a hydrating, pH-balanced blast of bronzing color. As a golden haze fills the spacious chamber, the booth’s EZ-2Breathe air-purification system circulates fresh air and pushes the nontoxic solution out. Each spray tan can last up to seven days, during which newly gilded epidermises glow like the enormous light bulb Thomas Edison used to invent the sun. To maximize the length of their radiance, customers should exercise proper pre- and post-tan care, such as exfoliating their skin prior to the spritz session and wearing loose clothing afterward.