Our Blue 1 aluminum lake has a concentration of 36%. This color is a true, bright, smurfy blue. It is packed in jars for ease of use.
Our Blue 1 lake is batch certified. Batch certification information is available on each jar of dyes and lakes that are sold by Nurture Soap. Mixtures are made from certified lots of colors and do not require certification of the final mixture per the FDA.
I used it in my bath bombs and so far so good! No stains on tub or skin! I did use polysorbate 80
Great color great price
Worked perfectly and such a rich color!
I've tried several different types of blue FDA approved blue colorants and this by far is the best blue I've found! It blends easily a tiny tiny bit goes along way and the color of water is stunning! Highly recommend ..