Advanced Questions

• pH sensitive surfactants

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• Aquaxyl (Xylitylglucoside, Anhydroxylitol, Xylitol) vs Dimethicone?

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• Best Before or Expiration date for OTC-drugs?

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• Nanoparticles cosmetic or a drug?

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• Forskolin

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• Looking for a template development contract or liability waiver/indemnification

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• Liability when sending samples to customers? How do you protect yourself as a cosmetic chemist?

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• Zinc oxide & rosemary

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• Preservative for Low Water Levels.

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• Oxalic acid

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• looking for raw materials equivalent !

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• Saponification With TEA

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• How can I get crystal clear transparent soap?

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• What makes Meadowfoam oil so stable, compared to Rapeseed oil?

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• Transparent soap and purple chunks

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• Coconut lye sub product of artesanal coconut soap

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• Polyglyceryl ester emulsifier preferences

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• Preserving unstable actives

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• Pore clogging /Non-comedogenic

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• Built a 365nm UV-A single wavelength spectrometer for ~$50 that emulates skin application

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• Number of test subjects for cosmetic claim

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• Please help thousands enjoy their diy liquid laundry detergent.

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• What it mean Plastic Capilar Surgery?

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• Saponification number of motor oil

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• Self Foaming Technology

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