When lotions go wrong! (updated)

At one time or another, we’ve all experienced epic lotion failure and asked ourselves what we did wrong. We call it separation, but do you know why it happened? The main reason for separation is “the coalescence of dispersed droplets”, in other words, the oil clumps together. Because the oil has a lower specific gravity...

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 InSubscribe

HLB – a short summary and a few links

I figured now that you’ve seen the HLB system in action, it’s time for a summary. The HLB system is designed to make it easier to figure out what emulsifier goes with what lotion. Your oil phase will have a required HLB value, meaning this is the number you need to match with an emulsification...

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 InSubscribe

Silicones and the HLB system

Mich brings up a very good point that I think needs addressing! Here you have the HLB requirement for dimethicone as either 9 or 10, depending on c.s. It is listed as 5 on both LabRat’s PDF and the Herbarie’s list. (Neither of those specify the c.s.)In the texts I’ve been reading, I keep seeing...

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 InSubscribe

Things to think about when creating an emulsification system.

We can, in theory, combine any low HLB and high HLB emulsifiers to create an emulsification system. But there are reasons you might not want to use certain combinations. Perhaps you’re avoiding certain emulsifiers because they contain elements of something you don’t like. Or you can’t get your ingredients reliably or locally. Or you might...

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 InSubscribe

More fun with the HLB system – a body butter recipe.

All right, so we did a kinda basic recipe yesterday, let’s look at something more complicated…a body butter filled with various oils and esters and silicones.OUR MODIFIED BODY BUTTER RECIPEWATER PHASE42% water10% aloe vera liquid10% lavender or rose hydrosol2% sodium lactate OIL PHASE10% oils – 5% macadamia nut and 5% safflower oil15% butter of choice...

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 InSubscribe
Do NOT follow this link or you will be banned from the site!