Discussion: What’s your signature when formulating?

I swear I shared this with you in another post, but I couldn’t find it, so please indulge me if you’ve heard it before.  A few years ago, a cosmetic chemist contacted me and said he could always identify my formulas as I have a very strong signature, in this case that I use certain…

You are not logged in. This content is for $1 Level, $5 Level, $3 Level and $10 Level members only. Please login if you are a member.
Log InPurchase