Better crafting through chemistry: Esters

So what the heck is an ester and how or why would I want to use them in our bath and body creations? An ester is a molecule that has undergone esterification. (Wow, that was clear, eh?) Esterification is a chemical reaction – for our purposes between a carboxylic acid (like a fatty acid from...

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

Gels: Ooey gooey fun!

I love making gels – they aren’t hard to create and they have so many uses. There are a few ways to make gels – with a polymer like Ultrez 20 or with cellulose – but I’m going to concentrate on the polymer method as I haven’t had a chance to play with cellulose yet...

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

There’s a new element in town…

And it’s name is ununbium, number 112 nestled between Uub and Uuq . It’s super-heavy – the heaviest, in fact – made from fusing zinc and lead. While I’m pleased for the new element and all that, I need an E element for my mental periodic table of the elements Scrabble! (From the category of...

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

Silicones – environmental impact

Thanks for your responses to last week’s question – Why do you avoid silicones? There are four major reasons…1. Environmental impact of silicones;2. Environmental impact of the manufacturing process;3. Dislike skin or hair feel; and4. Unavailability of products. ENVIRONMENTAL IMPACT OF SILICONESI didn’t think about the environmental impact point, so here’s a little research I’ve...

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

Just curious: Why do people avoid silicones?

In comments on this blog and in posts on other fora, I’ve noticed people want to stay away from silicones. As someone who can wax poetical about silicones and puts them in in pretty much every product I make, I’m wondering why formulators would avoid these ingredients. There are alternatives to silicones. You can try...

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