The home of SwiftCraftyMonkey! Join Susan as she obsesses about cosmetic chemistry and other things (some possibly related to monkeys). Often strange, occasionally useful, and always worth a stop as a point of interest on your journey through the Intertron.
On Thursday, we took a look at the emulsifiers and simple esters we could use to make this formula, then yesterday we created the heated oil phase. Today, let’s take a look at the water phase and preservatives we might use. When I make a lotion, I always include 0.5% allantoin in the heated water phase…....
Catch up on this series: Part one, the chemistry and nomenclature of esters; part two, types of esters and their sensory characteristics; and part three, chemistry of the sensory characteristics. We also took a look at the hydrolysis of esters, and simple esters! The other day, we took a look at the emulsifiers and simple esters…...
Catch up on this series: Part one, the chemistry and nomenclature of esters; part two, types of esters and their sensory characteristics; and part three, chemistry of the sensory characteristics. We also took a look at the hydrolysis of esters, and simple esters! The other day, we met this lovely, silky, non-greasy, naturally compliant simple ester…...
AminoSensyl™ SC (INCI: Brassica alcohol (and) Brassica Valinate Esylate (and) Brassica Glycerides) is a close cousin to AminoSensyl™ HC, but it has the added Brassica Glycerides to thicken the product. This one is designed for higher oil loads than its cousin – up to 40% oil phase! Wow! They note this emulsifier creates rich textures,…...
Brassicyl Valinate Esylate is an “amino acid lipid” derived from the amino acid, valine. It’s cationic or positively charged, so it acts as a conditioning agent that’s substantive to hair and skin, but it isn’t a quaternary compound, like behentrimonium methosulfate, behentrimonium chloride, cetrimonium chloride, or polyquaternium 7 to name a few. This ingredient is…...
If you want to catch up on the acids, bases, and pH – oh my! series, please visit the pH & pH meter section of the blog! On the 7th, we created the water phase of this light summery lotion with Varisoft EQ 65, and yesterday, we looked at the oil phase and considered which…...
Let’s pick up where we left off yesterday in creating this light, non-greasy summer weight lotion using Varisoft EQ 65. We figured out what we wanted to include in our water phase, so let’s take a look at the oil phase. As I mentioned yesterday, I’m using Varisoft EQ 65 as the emulsifier to create a…...
I hate summer so very much, but I’m handling it far better this year because we just had central air conditioning installed, and it can get so chilly, I need to put on a light cardigan. (I’m the type who wears shorts all year ’round, so this is a big big deal!) But I know…...
On my blog’s Facebook page, Jigna asked, Hi Susan, i could not find any mention of Varisoft EQ65 to be ecocert compliant on evonik website or on any of their documents. Can u please point me in the right direction. It only talks about this ingredient to be bio degradable! First thing I did was seek…...
Earlier this week, we met a new-to-me oil, tamanu oil! On Friday, we created a summery body milk with this oil with a ton of humectants to give our product a quick break kind of feeling, then we made the lotion using three variations on the formula. Today, let’s take a look at how we…...