I use the XT vials 3 times a year - to lighten hyperpigmentation - for about 10 days. In the morning my skin glows.
About reviewer (17 reviews)
Age36-43
SkinCombination, Medium
HairBlack
EyesBrown
About reviewer (17 reviews)
Age36-43
SkinCombination, Medium
HairBlack
EyesBrown
About reviewer (332 reviews)
Age19-24
SkinOther, Other
HairOther
EyesOther
About reviewer (40 reviews)
Age30-35
SkinCombination, Fair-Medium
HairBrown
EyesBlack
About reviewer (231 reviews)
Age19-24
SkinCombination, Medium, Warm
HairBrown, Straight, Medium
EyesBrown