Advanced Questions

Discussion List

• Mosquito repellent regulations

  89 views 5 comments 0 points Most recent by letsalcido July 1
• Surfactant Chain lengths?

  137 views 11 comments 0 points Most recent by Choycer June 27
• Machine for filling very thick gel/wax (COLD PROCESS)

  153 views 3 comments 0 points Most recent by hobbiz June 22
• Mixing Preservative?

  96 views 3 comments 0 points Most recent by PeaceLoveNaturals June 21
• Hygroscopic ranking of vegetal and mineral powder

  98 views 16 comments 0 points Most recent by Cafe33 June 20
• Polyquats as deodorisers

  37 views 0 comments 0 points Started by LuisJavier June 5
• What Course Should I Take To Learn The Making Of Emulsifiers & Other Cosmetic Raw Materials

  172 views 7 comments 0 points Most recent by etopedia June 5
• D-Panthenol liquid no preservative?

  78 views 1 comment 0 points Most recent by letsalcido May 29
• Hexanediol, Pentanediol & Ethylhexylglycerin as Preservative

  80 views 2 comments 0 points Most recent by Thota May 3
• Thickening the hand wash with betaine - viscosity issue.

  240 views 9 comments 0 points Most recent by Belassi April 29
• Impairment of Alkyl Polyglucosides in Acidic pH (<5)

  27 views 0 comments 0 points Started by Abbass_1 April 29
• Capixyl... what is it and is it a good ingredient to add to a shampoo formula?

  96 views 4 comments 0 points Most recent by mattd9159 April 27
• Help with Scaling Up to 100Kgs

  119 views 3 comments 0 points Most recent by Thota April 21
• Ethanol vs Isopropyl Alcohol

  121 views 1 comment 0 points Most recent by Pharma April 16
• Perfume: vapour pressure and perception

  34 views 1 comment 0 points Most recent by Pharma April 13
• Sodium Metabisulfite an antioxidant?

  71 views 4 comments 0 points Most recent by Pharma April 11
• Vitamin E acetate an antioxidant?

  121 views 6 comments 0 points Most recent by Perry April 8
• Alternative sanitizer

  106 views 2 comments 0 points Most recent by Belassi March 29
• Hand wash gone wrong - why?

  170 views 4 comments 0 points Most recent by Merylin March 17
• Equipment validation and NPD

  41 views 2 comments 0 points Most recent by Herbnerd March 16
• Butylene glycol in skincare

  122 views 3 comments 0 points Most recent by Pharma March 5
• pH for damage repair shampoo

  155 views 3 comments 0 points Most recent by Pranav945 March 3
• Mineral Sunblock Issue

  28 views 0 comments 0 points Started by chickenskin February 27
• Nail Polish Labeling Requirements

  67 views 3 comments 0 points Most recent by EVchem February 26
• suspending in soap base cleansing system

  80 views 1 comment 0 points Most recent by UsmanAli February 17
• Substitute for PPG-12/SMDI Copolymer

  47 views 0 comments 0 points Started by mapeche February 16
• Antimicrobial effects of sorbic and benzoic acid at high pH

  38 views 0 comments 0 points Started by LuisJavier February 16
• Monopropylene glycol & DPG

  58 views 2 comments 0 points Most recent by Bill_Toge February 16
• Color systems to ensure batches reproducibility

  135 views 4 comments 0 points Most recent by Bill_Toge February 14
• Preservative for nonionic surfactant shampoo

  763 views 30 comments 0 points Most recent by Abdullah February 11