my face cream develope "crust" around the tube opeining!

my face cream developes "crust" around the tube opening! I use distilled water, pH is ok - I do not know why my cream has a crust around the tube cap - like solidified cream! I use NF wax and lots of oils in this winter cream.

Comments

  • GraillotionGraillotion Member
    edited January 11
    The group can not help you without the formula.
  • Without the formula, i'd assume it's a common lack of humectant(s), or that the product has dried due to the low humidity, or a combination of both since you mentioned crust around the tube cap. 
  • jemolian said:
    Without the formula, i'd assume it's a common lack of humectant(s), or that the product has dried due to the low humidity, or a combination of both since you mentioned crust around the tube cap. 
    I reckon the same.
  • PerryPerry Administrator, Professional Chemist
    Lack of humectants would be my guess too.
  • tinastinas Member
    thank you!
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