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•  Abdullah

  Why salicylic acid is reducing viscosity of cleanser and how to avoid it?

  Abdullah replied 3 years, 4 months ago 5 Members · 12 Replies

  Formulating
•  Abdullah

  Cause of age spot in young girl age 21 and ingredients beneficial for it

  Abdullah replied 3 years, 5 months ago 5 Members · 18 Replies

  Advanced Questions
•  Abdullah

  Which of these two water is better for cosmetic use? Unfiltered or reverse osmosis waste water

  Abdullah replied 3 years, 5 months ago 5 Members · 13 Replies

  Advanced Questions
•  Abdullah

  Please help me understand this math of surfactants in conditioner

  Abdullah replied 3 years, 5 months ago 2 Members · 4 Replies

  Formulating
•  Abdullah

  Is 2% salicylic better than 5% or even 2.5% benzoyl peroxide for acne as said here?

  Abdullah replied 3 years, 5 months ago 10 Members · 28 Replies

  Skin
•  Abdullah

  Effect of polymers on cleansing power of surfactants i shampoo

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

  Advanced Questions
•  Abdullah

  What does this chart mean about water activity of glycerin in water solution?

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

  Formulating
•  Abdullah

  What ug/g of silicone/hair provide good conditioning above which it feels heavy?

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

  Hair
•  Abdullah

  Preservative quantity suggestion for 0.5% allantoin+0.25% tetrasodium EDTA solution

  Abdullah replied 3 years, 5 months ago 2 Members · 11 Replies

  Formulating
•  Abdullah

  What amount of caprylhydroxamic acid+0.5% phenoxyethanol will have the same anti fungal effect as…

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

  Advanced Questions
•  Abdullah

  What is the meaning of 10 g L^-1 in this zein test?

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

  General
•  Abdullah

  Effect of NACL on polymer disposition in shampoo

   Abdullah replied 3 years, 5 months ago 1 Member · 0 Replies

  Advanced Questions
•  Abdullah

  Does cationic polymers like cationic guar in shampoo increase the deposition of fragrance oil?

  Abdullah replied 3 years, 6 months ago 2 Members · 2 Replies

  Hair
•  Abdullah

  Will 2% alpha arbutin in water solution absorb to skin and function?

  Abdullah replied 3 years, 6 months ago 2 Members · 2 Replies

  Advanced Questions
•  Abdullah

  Is this page related to this website?

  OldPerry replied 3 years, 6 months ago 2 Members · 1 Reply

  Off Topic
•  Abdullah

  Product contamination by which of these microorganisms can increase the pH of product?

  Abdullah replied 3 years, 6 months ago 3 Members · 5 Replies

  Advanced Questions
•  Abdullah

  Is applying conditioner before shampoo is better than after shampoo as said here?

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

  Skin
•  Abdullah

  Is it advised to use 4-5% NACL in facewash as is used in this formula from Innospec?

  Abdullah replied 3 years, 6 months ago 4 Members · 8 Replies

  Formulating
•  Abdullah

  How much phenoxyethanol+caprylhydroxamic acid can preservative these anionic & cationic emulsions?

   Abdullah replied 3 years, 6 months ago 1 Member · 0 Replies

  Formulating
•  Abdullah

  About The ordinary 4% sulfate shampoo

  Abdullah replied 3 years, 6 months ago 3 Members · 4 Replies

  Change my view