Emulsifiers: Natragem EW (Croda) – the recipe

I thought I’d use a recipe I’ve made many times with Polawax and Ritamulse SCG, so I chose this body lotion my mom loves that I made back in June. I still have some of this and a version with Polawax in my storage bin, so I can do a direct comparison. Tuesday – Made...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Emulsifiers: Natragem EW

Bo Penny of Penny Lane Organics very kindly sent me a whole whack of Natragem EW, an all-in-one,  non-ionic Ecocert emulsifier from Croda. The INCI is Glyceryl Stearate (and) Polyglyceryl-6 Palmitate/Succinate (and) Cetearyl Alcohol. The suggested usage rate is 3.0% to 7.5%, and the manufacturer notes tha we can use it exactly as we would use...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Monday Wonderings: The soaping effect, blending preservatives, and melian’s preservative rant!

In this post, Michael asks, I make a lotion that is leaving white smear marks on my face. It’s not a tragedy, but I don’t like it. I’ve increased the % of water, no change (now (75% water + 18% carrier oils + 6% E-wax NF).. I’m wondering if it’s the amount of emulsifier? I tried...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Friday Wonderings: How to figure out the volume of a recipe?

In this post, Maiti asks: I have 3 batches of lotion under my belt using your Basic Lotion Formula ™ and your Basic Lotionmaking 101 pdf (thank you for those, by the way!). My question is about adding the extra water that you say boils off during the heating phase.This is my most recent formula:12 2-oz...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Monday Wonderings: The difference between a conditioner with BTMS and a lotion with BTMS?

Whew! It’s been a crazy few weeks with loads of youth programs, tons of work, and a chemistry final on the 16th for which I was studying quite a bit. I spent the weekend lounging about playing Animal Crossing: New Leaf, and feeling really guilty that I wasn’t running about getting things done, but I’m...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here