Half a croissant, on a plate, with a sign in front of it saying '50c'

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Sun tan lotion that tans itself
“itself tanning”
 
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I have sunglasses that darken in the sun. They’re photochromic. So, like my sunglasses, this lotion has a photochromic dye mixed in. As you lie in the sun, whatever lotion that's directly in the sun gets dark, but the lotion that isn't, doesn't. See?

So, it gives you a self-leveling tan. And some neat effects, too.

Put your hand on your stomach for a minute, and get a cool afterimage.

Lie in the shadow of a picket fence, and you'll get stripes. As with the sunglasses, the afterimages are good for about ten minutes of walking around before they fade.

pluterday, Sep 12 2003

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       make it in camoflage colors too ...reactive to the amount of light hitting the surface of the surface applied to ... all reptile-like ... sounds like somehting DeathNinja might dig (?).

Letsbuildafort, Sep 12 2003
  

       Definitely Sun-Baked! I love the idea...

tatju, Sep 12 2003
  
      
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