Preparation

• Exfoliation is the key to smooth, evenly tanned skin.Jupiterimages/Pixland/Getty Images
  
  Before applying a sunless tanning product, even out your skin tone wherever the product will be applied. Use a body scrub or scrubbing glove to exfoliate your skin, especially in the rough places such as elbows and knees. If your skin isn't exfoliated, the sunless tanning product will darken your dry, rough spots more than it will the rest of your skin. Take a shower or bath before applying the sunless tanning product so that it's applied to even, cleansed, lotion-free skin.
  
  

Products

• With the amount of choices available, it can be challenging to choose one, ideal sunless tanning formula. Experiment with a few different products until you find one that tans your skin naturally. Your skin should look natural and sun-kissed, rather than fake and orange. First, choose a product specifically made for your skin tone. Many sunless tanning products come in two formulas: one for fair skin and one for medium to dark skin. If you're unsure as to which one to choose, start with the lighter formula. As you reapply the lotion daily, the color will get darker. If it's not dark enough, choose a formula for darker skin. You can also choose from shimmer formulas or normal lotions as well as gels, sprays or creams. If you are worried about streaks, choose a dark-colored lotion that is intended to show you where color is applied. Also, choose a gradually tanning formula over an instant tanning formula, which gives you a fast-developing dark tan that also fades quickly.
  
  

Application

• Apply lotion evenly from the legs up.Jupiterimages/Pixland/Getty Images
  
  Apply the sunless tanning product right after showering and exfoliating to achieve the best effect. Rub it evenly into your skin wherever you want to tan skin. Blend in the product well, especially around your ankles and wrists, to avoid streaks. Wait about 5 to 10 minutes before getting dressed, otherwise the product will stick to your clothes. Wash your hands thoroughly, including between your fingers and under your nails.
  
  

Maintenance

• Since sunless tanning products don't include SPF to protect you from the sun's dangerous rays, apply a sunscreen on top of the sunless tanning product before going outdoors (this won't alter the effect of the product). At the end of the day, shower as you normally would -- the color will not fade away. For best results, use a sunless tanning product daily so that the color on your skin will develop gradually. Skip a day if the color gets too dark, or apply twice a day to make it darker. Also, exfoliate your skin occasionally.