Haven't heard of...: Haven't heard of any bad side effects from lip stain instead of lipstick, except that lip stains can have a drying effect on lips. Also, some people report that darker colors of lip stain can leave the lips darker for a while, whereas lipstick comes off.
Answered 9/20/2017
5.5k views
Natural ingredients: The safest lip stain is one that will actually stain the lips using natural ingredients. Lip stain cosmetics are not subject to pre-market approval by FDA.
Answered 8/23/2015
2.4k views
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