Cosmetic ColoursNZ's widest range of cosmetic colours available on line. Keep watching this space, as the range is always increasing. From 18 colours in 2009 to over 80 colours in 2016! What is mica? The word "mica" is thought to be derived from the Latin word micare, meaning "to glitter", in reference to the brilliant appearance of this mineral (especially when in small scales). There are different grades of mica - our mica is Cosmetic Grade. Mica is a natural product aka potassium aluminum silicate dihydrate, that is mined. For cosmetic use, the individual mica (which looks like a platelet) is coated with FD&C colorants, or pigments, or a combination of both to achieve the colorant. The dual sided color is what causes the shimmer and sheen of micas. Mica is exactly the same stuff you see in your lipstick, eye shadow and blush. Micas work best in clear products, like clear melt and pour, because the shimmer needs light in order to reflect and refract nicely. Our micas are sold by weight- not volume - so you're getting the most for your money! Since many micas and pigments are very light, it often takes a 30 or even 60ml container to fit 5gm, by weight into. Also, we package in a wide mouthed jar, as we feel it is easier to dispense from than a narrow necked container So, remember, when you're comparing costs, make sure you ask whether the product is sold by weight or volume. 5gm goes a long way with using melt and pour and cosmetics. For every 5gm & 10gm mica we will enclose a small scoop (0.15ml). We do not stock any micas that use Lake colours. How to use Mica Micas are relatively simple to use. Simply add the powder to your melting soap base, wait for your base to melt and stir the micas in. If pesky little "mica bubbles" float to the top, spritz them with a bit of rubbing alcohol and you'll see them burst open. Just stir everything in until the mica is well incorporated, then add your fragrance. I've also been know to blend the mica with my essential oils and then swirl it in to the liquid soap, which also has a pretty effect. Particle Size vs Colour Effect ref: Wikipedia, Brambleberry.com, DIYcosmetics.com |