Esters: Making a light and non-greasy ECOCERT hand & body lotion with 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...

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Acids, bases, and pH – oh my! Creating a light, non-greasy summer weight lotion with Varisoft EQ 65 (part two, the oil phase)

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...

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Acids, bases, and pH – oh my! Creating a light, non-greasy summer weight lotion with Varisoft EQ 65 (part one, the water phase)

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...

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Creating a light hydrating summer body lotion with Olivem 1000 – part three, thickening with fatty alcohols, acids, and esters

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...

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Creating a light hydrating summer body milk with Olivem 1000 – part two

Earlier this week, we met a new-to-me oil, tamanu oil! Yesterday, we created a summery body milk with this oil with a ton of humectants to give our product a quick break kind of feeling. Today, let’s make that lotion before considering a few ways we could alter it with thickeners, oils, and rheology modifiers....

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