Tools to help you formulate
There is more to effective preservation than just adding a preservative. With over 95% of recipes taught not passing preservative tests, learn the strategies chemists use to be able to make a safe product.
A free, downloadable, handy tool to convert % to grams. Also included is an ingredient cost calculator so now you know how much each batch costs.
Scared of the HLB system? No need for math, this calculator does all the work for you.
How can you make your lotion more stable? Are you using a reliable, stable emulsifier blend and using the right amount? Are you adding stabilisers and mixing correctly? How do we know if our emulsion is stable?