An Anhydrous Natural Balm is easy to make, but hard to perfect. Some tips on stopping it melting.
A new technique might make SPF testing cheaper.
Self tan products are changing and consumers are going to notice.
You should too.
Penetrometry isn’t widely used or even known about by cosmetic formulators. But it has its uses.
Salicylic acid has been used in cosmetics and dermatology for many years, more or less as soon as it was available in the 1840s. In …
I am writing a book on advanced formulation techniques. It is a long way from being completed, but a question about order of addition for …