Hello
Perfect-C can be used in lip balm normally, but please try to avoid heat when blending as much as possible because
Perfect-C No can withstand heat Adding to the formula It should be a step The formula has started to cool down a bit. But it's not too cold to the point that you can't add ingredients.
even though
LHA ?
LHA or
AHA or
BHA or PHA can be used in lip balm formulations, but because of these ingredients Can irritate the skin, so the rate of use should be lower. The rate applied to the face Or general body skin because the lips are tender skin. Recommended to start at a rate of not more than 50% (half) of the rate applied to other areas of the skin.