These can be dissolved in propylene glycol at 10%, Crush the crystals into very small pieces. add
one gram (or 1/4 tea spoon) of crystals into 9 mls of
propylene glycol. Heat the bottle a little with warm water and shake
until the crystals have dissolved.
Menthol Crystals 10g
- Product Code: mc1
- Store Credit: €0.15
- Availability: In Stock
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€2.99