• All Discussions
•  ngarayeva001

  To be or not to be? Essential Oils in skincare

  PhilGeis replied 1 year, 8 months ago 14 Members · 33 Replies

  Science
•  ngarayeva001

  Hydroquinone cream changes color (antioxidants?)

  soapcake replied 2 years, 4 months ago 5 Members · 11 Replies

  Advanced Questions
•  ngarayeva001

  Humectant comparison study

  Dtdang replied 2 years, 8 months ago 6 Members · 7 Replies

  Science
•  ngarayeva001

  DIY sanitisers “recipes” must be banned

  Syl replied 2 years, 10 months ago 8 Members · 11 Replies

  Change my view
•  ngarayeva001

  Question about shelf life of raw materials

  PhilGeis replied 2 years, 10 months ago 4 Members · 5 Replies

  Science
•  ngarayeva001

  Silicones in serums

  Abdullah replied 3 years, 6 months ago 7 Members · 18 Replies

  Formulating
•  ngarayeva001

  Unexpected change of color

  Sami replied 3 years, 7 months ago 4 Members · 6 Replies

  Formulating
•  ngarayeva001

  The “No PFAS in Cosmetics Act” - looks like there’s a new villain

  PhilGeis replied 3 years, 8 months ago 6 Members · 10 Replies

  Cosmetic Industry
•  ngarayeva001

  Lip Balm has bitter taste

  niecie2k replied 4 years, 4 months ago 8 Members · 16 Replies

  Formulating
•  ngarayeva001

  Bi-phase make-up remover - droplets of cyclomethincone in water phase

  AndrewSeel replied 4 years, 6 months ago 8 Members · 24 Replies

  Formulating
•  ngarayeva001

  Glycols as preservatives

  ngarayeva001 replied 4 years, 7 months ago 2 Members · 2 Replies

  Advanced Questions
•  ngarayeva001

  Has anybody bought ingredients from Alibaba or Ebay?

  joowan11 replied 4 years, 11 months ago 8 Members · 13 Replies

  Formulating
•  ngarayeva001

  DMDM Hydantoin vs. Germall Plus

  OldPerry replied 5 years, 3 months ago 4 Members · 4 Replies

  Science
•  ngarayeva001

  Face wash formula failed. Please help

  ngarayeva001 replied 5 years, 3 months ago 2 Members · 5 Replies

  Advanced Questions
•  ngarayeva001

  Lip balm - combination of polar and non-polar materials

  Fekher replied 5 years, 4 months ago 4 Members · 11 Replies

  Formulating
•  ngarayeva001

  Oil and emulsifier compatibility question

  Pharma replied 5 years, 4 months ago 6 Members · 22 Replies

  Science
•  ngarayeva001

  What is your favourite conventional emulsifier?

  ngarayeva001 replied 5 years, 5 months ago 12 Members · 44 Replies

  Formulating
•  ngarayeva001

  Which cyclomethicone to choose?

  ngarayeva001 replied 5 years, 6 months ago 4 Members · 10 Replies

  Advanced Questions
•  ngarayeva001

  W/Si leave in conditioner

  Gunther replied 5 years, 7 months ago 3 Members · 7 Replies

  Hair
•  ngarayeva001

  Which ingredient in this lotion causes tingling under eyes?

  JonahRay replied 5 years, 7 months ago 7 Members · 24 Replies

  Formulating