Another helpful hint from SwiftCraftyMonkey: Let your product cool before packaging!

I’m sure you’ve seen it in all my formulas – after making the product, wait until it cools to room temperature (20˚C/68˚F) before packaging – but why is that thing? There are a few good reasons, but the main ones are to avoid condensation, which can lead to contamination as that water isn’t preserved, and...

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Another helpful tip from SwiftCraftyMonkey: Don’t wash your packaging before using it!

This is one of those things that seems logical – when you’re about to use a jar or bottle or whathaveyou to package your products, give them a good wash before using – that isn’t. You’re adding more potential for contamination if you’re putting these in a dishwasher or washing by hand. You don’t need...

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Packaging: Why you don’t clean your containers before using them…

A number of frosted class mister bottles, opaque green plastic bottles, and Malibu bottles sit on a black counter

This is one of those things that seems logical – when you’re about to use a jar or bottle or whathaveyou to package your products, give them a good wash before using – that isn’t. If you’ve stored your bottles in a box or a bag or a closed thingie, like a bin, when they’ve...

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Q&A quickie: Why do we add rheology modifiers to the heated oil phase of an emulsion?

Great question! These ingredients are used to thicken water. Why would we add it to the heated oil phase of an emulsion? We add something like Sepimax ZEN, Sepinov EMT 10, Xanthan Gum, SOLAGUM™ AX, and so on to the heated oil phase so it won’t start to hydrate while it’s in the water phase,...

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Demythifying the myths: You don’t need to pH test and adjust your formula after the addition of every ingredient!

It feels like there’s a lot of misinformation being spread about how to test and adjust pH when making a formula – emulsion, cleansers, body washes, shampoos, conditioners, and so on – and I thought I’d share some good information with you. Related section: pH & information about pH meters, always found under the “resources”...

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