Forum Replies Created

Page 93 of 109
  • Abdullah

    Entrepreneur
    May 24, 2021 at 8:57 am in reply to: Caprylic/Capric Triglyceride vs MCT oil?

    @Pharma can we call caprylic/capric triglyceride an MCT oil?

    Is caprylic/capric triglyceride eatable? 

  • Abdullah

    Entrepreneur
    May 24, 2021 at 1:18 am in reply to: Phenoxyethanol Paraben blend

    @PhilGeis thanks

  • Abdullah

    Entrepreneur
    May 24, 2021 at 1:17 am in reply to: Ammonium lauryl sulfate vs stainless steel

    @singhc10 that is interesting. I thought ALS/ALES would be milder than SLS/SLES.

    Is ALS/ALES theoretically harsher than SLS/SLES or just in your experience? 

  • Abdullah

    Entrepreneur
    May 24, 2021 at 1:12 am in reply to: Ammonium lauryl sulfate vs stainless steel

    @Microformulation thanks a lot

  • Abdullah

    Entrepreneur
    May 21, 2021 at 3:40 pm in reply to: conditioner

    Don’t use EDTA with cationics

  • Abdullah

    Entrepreneur
    May 21, 2021 at 3:35 pm in reply to: What is the worst formulating advice you’ve seen on the Internet?

    “Hyaluronic acid is the best and strongest moisturizing ingredient” this ingredient costed me a lot of money and didn’t do anything beneficial or noticable.
    I have eczema and in winter i strongly need to use a potent moisture or a corticosteroid drug for it. The only moisturizer that helped me was petrolatum based lotion with %20 Glycerin. It is not aesthetically pleasant but it workes and you can feel the moisturizing benefits from first use.

  • Abdullah

    Entrepreneur
    May 21, 2021 at 3:00 pm in reply to: Ammonium lauryl sulfate vs stainless steel

    @singhc10 thanks a lot 
    Appreciated

    Can you tell me at what percentage maximum did you use these surfactants in stainless steel and how much contact time maximum? 

  • Abdullah

    Entrepreneur
    May 20, 2021 at 2:39 pm in reply to: Different types of surfactants for different hair soils

    @singhc10 thanks a lot

  • Abdullah

    Entrepreneur
    May 20, 2021 at 8:23 am in reply to: Phenoxyethanol Paraben blend

    @PhilGeist thanks

    At what ratio methyl to propyl? 
  • Abdullah

    Entrepreneur
    May 19, 2021 at 1:17 pm in reply to: Amodimethicone emulsion for Shampoo instead of PQ10

    @klangridge thanks 
    Hope you are fine.

    I have purchased Amodimethicone emulsion and will receive it soon. 

    From PQ10 jr400 and guar hydroxypropyltrimonium chloride, which one helps the deposition of Amodimethicone better? 
    And at how much use level minimum? 

  • Abdullah

    Entrepreneur
    May 19, 2021 at 4:34 am in reply to: Shampoo is making hair rough and dry

    Remove Glucoside and dea

    The drying effect will be solved
  • Abdullah

    Entrepreneur
    May 19, 2021 at 12:22 am in reply to: Different types of surfactants for different hair soils

    @singhc10 thanks 
    For dust, which one is better?
    SLS and ALS or SLES ald ALES or AOS?

    Isn’t oil and sebum in same category? If not then what type of oils do non-ionics remove well? 

  • Abdullah

    Entrepreneur
    May 17, 2021 at 9:59 am in reply to: Xanthan in shampoo

    Use more glutamate instead of Glucoside
    Remove Glucoside, Glycerin, butter and oil 
    Reduce caprylhydroxamic acid to %0.1 or %0.15

    Xanthan gum hydrates instantly

  • Abdullah

    Entrepreneur
    May 16, 2021 at 1:16 pm in reply to: Phenoxyethanol Paraben blend

    @PhilGeis got it.
    Wht Paraben do you recommend is Lotion and cream in combination with phenoxyethanol and hydroxyacetophenone? 

  • Abdullah

    Entrepreneur
    May 16, 2021 at 3:47 am in reply to: Phenoxyethanol Paraben blend

    @PhilGeis may i ask why you are not offering that it will be effective?

    Also what ratio of phenoxyethanol and methylparaben do you recommend? 

  • Abdullah

    Entrepreneur
    May 16, 2021 at 12:11 am in reply to: I feel like I’m loosing my mind over hair conditioner

    What viscosity dimethicone are you using? 

  • Abdullah

    Entrepreneur
    May 15, 2021 at 12:16 am in reply to: Phenoxyethanol Paraben blend

    @PhilGeis thanks 
    Unfortunately this blend isn’t available here. I have phenoxyethanol in stock as the MOQ of each Paraben is 25kg i can only afford to purchase one of them right now to use with phenoxyethanol. 

    So any suggestion about which one to purchase! 

  • Abdullah

    Entrepreneur
    May 14, 2021 at 10:49 am in reply to: Adding chelating agent in shampoo

    @Henry no

  • Abdullah

    Entrepreneur
    May 10, 2021 at 1:35 pm in reply to: How preservatives kill microbes in cosmetics

    @PhilGeis i will take this in mind.
    Thanks

  • Abdullah

    Entrepreneur
    May 10, 2021 at 11:59 am in reply to: Side effects from different microorganisms in cosmetic Products

    @PhilGeis thanks for the information.

  • Abdullah

    Entrepreneur
    May 10, 2021 at 11:54 am in reply to: How preservatives kill microbes in cosmetics

    @PhilGeis 
    Have you PET generated data for its preservation effect? no. Isn’t available in our country or at least i don’t know where to do it.
    Currently In order to be sure about effectiveness of my preservative system i copy popular broad spectrum blends after I find examples of this blend used in the same product that i want to use it and shows its efficacy (in this case shampoo) and then use it at maximum allowance level.

    Caprylhydroxamic acid+ Glyceryl Caprylate was a copy from Inolex but when you said it is not strong enough specially in Shampoo i changed it to this one.

    It is very easily soluble in surfactant. I mix it with CAPB and then add it to water. Cold process and very easily soluble.

    This is the nipaquard po5 composition. 
    Phenoxyethanol  %0.95
    Piroctone Olamine  %0.05

    And according to Clariant examples in Shampoo It kills all bacteria is 2 days and fungi in 14 days. This is at %0.5 of this preservative is shampoo formula that even doesn’t have chelating agent. 

    I don’t know where did i read that “it helps cure something” does mean “it cures something” so it is not a drug claim. 
    Maybe i have misunderstood. 

  • Abdullah

    Entrepreneur
    May 10, 2021 at 9:44 am in reply to: Side effects from different microorganisms in cosmetic Products

    @PhilGeis to make my self understand clearly. Isn’t Aspergillus niger and Aspergillus brasiliensis the same? 
    Quick Google search said they are the same. 

  • Abdullah

    Entrepreneur
    May 10, 2021 at 9:24 am in reply to: How preservatives kill microbes in cosmetics

    @PhilGeis currently i am using it only in Shampoo for preservation purpose at %0.04 with %0.8 phenoxyethanol. I use this because it is less expensive and more strong than what i previously used( %0.1 caprylhydroxamic acid+ %1 Glyceryl Caprylate). I don’t claim or expect it to help dandruff. I don’t even think that at such small quantity in a rinse off product it would help with dandruff. But i have plan for a leave on Product with small quantity of this ingredient after making completely sure that it can really help with dandruff in ≤%0.1 .

    If i claim “helps with dandruff”, does it make a cosmetic Product a drug? 

  • Abdullah

    Entrepreneur
    May 10, 2021 at 2:38 am in reply to: How preservatives kill microbes in cosmetics

    @vitalys thanks

    My point is this. For example
    Piroctone Olamine is used @ %0.05-0.2 in leave on anti dandruff Products according to Clariant. There is also a broad spectrum preservative blend nipaquard po5 by Clariant (phenoxyethanol %0.95, Piroctone Olamine %0.05). If we use this preservative blend to protect a leave on Product itself, and even add an extra %0.05 or 0.1 Piroctone Olamine, would this Piroctone Olamine be available to kill dandruff causing yeasts on scalp of consumer after dealing and killing microbes in the Product it self?
     Or should i use another broad spectrum preservative blend to kill microbes inside the product itself and let Piroctone Olamine be available to kill yeasts on consumer scalp?
  • Abdullah

    Entrepreneur
    May 10, 2021 at 2:10 am in reply to: How preservatives kill microbes in cosmetics

    @vitalys thanks

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