#alltheingredients: Azelaic Acid

In the October Q&A post, Chelsea asked, Hey swift – I am super interested in azelaic acid and some in general information about it. I made sure to to check via the search first and didn’t produce results; though I hope I didnt accidentally miss this ingredient info on the blog. Thank you much for...

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Q&A: What are these new products using “essence” in the name?

In the August Q&A post, Brian asked, What are these new products using “Essence” in the name? Fresh Black Tea Kombacha and Tatcha The Essence, Plumping Skin Softer, both listing saccharomyces as the first ingredient, and both hitting near $100 in price. The dictionary definition of “Essence” makes no sense here but it is a...

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Q&A: Does resveratrol need to be diluted before using?

In the July Q&A, Heather R asked, I need help in understanding “Resveratrol” – Does it need to be diluted first like Hyaluronic Acid does? I would like to use it in a spray on facial toner. I bought 5g of it from Lotioncrafter. I’ve written a short post on Resveratrol, which I’ve linked in the...

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Q&A: Into which phase would I put n-acetyl glucosamine? Is there a limit to the size of the cool down phase?

In the March Q&A, Olja asked, My question is about NAG (N-acetyl glucosamine). To which phase do you put it. If you put it to the cool down phase, do you dissolve it prior? Can you dissolve it in a glicerite extract (which also contains some water) and than put it in the lotion? Moreover, if using...

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Subscribers’ exclusive: What does it mean if something “improves radiance” or “brightens skin”? Part two – promoting a more even skin tone

Oops! I realized I haven’t written much on melanin and such, so I had to stop for a moment to do that before we move on to looking at other ingredients we could use in yesterday’s ECOcert moisturizer. In the first part of this series, we looked at what it means for an ingredient to...

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