• All Discussions
•  Bluebird

  using zinc salt and sodium benzoate together

  PhilGeis replied 1 year, 3 months ago 2 Members · 1 Reply

  Formulating
•  Bluebird

  Filling cosmetics bottles to the top: bad idea?

  mikethair replied 1 year, 3 months ago 4 Members · 5 Replies

  General
•  Bluebird

  propylene glycol or propanediol in low pH

  Perry44 replied 1 year, 3 months ago 2 Members · 1 Reply

  Formulating
•  Bluebird

  clear, colorless emulsified that can help you do o/w

  Bluebird replied 1 year, 5 months ago 3 Members · 3 Replies

  Formulating
•  Bluebird

  potassium sorbate at a slightly higher pH (~5.2)

  Perry44 replied 1 year, 8 months ago 4 Members · 5 Replies

  Formulating
•  Bluebird

  Ingredients that can help increase the staying power.. of watery products

  Bluebird replied 1 year, 9 months ago 4 Members · 10 Replies

  Formulating
•  Bluebird

  Challenge test- “no increase” of mold

  mikethair replied 1 year, 9 months ago 5 Members · 9 Replies

  General
•  Bluebird

  Preservative that ONLY kills Gram-negative bacteria

  PhilGeis replied 1 year, 9 months ago 4 Members · 11 Replies

  Formulating
•  Bluebird

  EPC-K1 for deodorant

  Graillotion replied 1 year, 9 months ago 3 Members · 8 Replies

  Formulating
•  Bluebird

  Ramping down Spectrastat by Inolex to 0.4%

  Bluebird replied 1 year, 9 months ago 4 Members · 17 Replies

  Formulating
•  Bluebird

  Number of hours your deo lasts (to write on the label)

  Bluebird replied 1 year, 9 months ago 4 Members · 6 Replies

  General
•  Bluebird

  Fine line between cosmetic and “drug” claims

  Bluebird replied 1 year, 9 months ago 3 Members · 8 Replies

  Cosmetic Industry
•  Bluebird

  tamper-free spray bottles

  Bluebird replied 1 year, 9 months ago 2 Members · 2 Replies

  General
•  Bluebird

  Buyer preference: fragrance free vs fragrance

  mikethair replied 1 year, 9 months ago 5 Members · 9 Replies

  Cosmetic Industry
•  Bluebird

  menthol dissolution and degree of irritation

   Bluebird replied 1 year, 9 months ago 1 Member · 0 Replies

  Advanced Questions
•  Bluebird

  Autoclaving potassium sorbate stock

  PhilGeis replied 1 year, 9 months ago 2 Members · 3 Replies

  General
•  Bluebird

  pH 4-4.5 with citric acid: irritating?

  Abdullah replied 1 year, 9 months ago 3 Members · 4 Replies

  Formulating
•  Bluebird

  fragrance oil dissolution in water type

  Bluebird replied 1 year, 10 months ago 2 Members · 2 Replies

  Formulating