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Step 1
Look for a henna artist that advertises PPD-free henna. You may find one or more such henna artists in your area.
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Step 2
Ask about the length of time the henna paste needs to be left on the skin. Traditional henna takes at least three to four hours to dye the skin and can be left on overnight. Regard with suspicion any shorter lengths of time, particularly if the time given is less than one hour.
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Step 3
Inquire about the type of henna being applied. View a list of ingredients or view the products used to make the henna. Henna should consist of henna, lemon juice and essential oils and should never have para-phenylenediamine (PPD) in it.
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Step 4
Examine the henna paste for color and smell. Paste should not be black, brown or gray with no chemical odor. Traditional henna is khaki green, greenish brown or very dark brownish green and smells like spinach, musky hay or essential oils.
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Step 5
Have the henna artist demonstrate. Observe the color on their skin after 30 minutes to look for a light orange stain. Avoid any henna product that creates a black stain.









