Forum Replies Created

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  • DavidW

    Member
    October 20, 2014 at 10:47 pm in reply to: Why did this shapoo separate

    It was a typo, Germall liquid is at 0.5%

  • Why don’t you post your email address and this way people can contact you.

  • DavidW

    Member
    October 10, 2014 at 8:20 am in reply to: Deposit for Manufacturer Order

    As a manufacturer we get 50% down from new clients.

  • DavidW

    Member
    October 2, 2014 at 8:01 pm in reply to: DMSO

    How much are you looking for?
    If you need drums try Gaylord chemical

  • DavidW

    Member
    October 2, 2014 at 7:58 pm in reply to: Thank you for welcoming me in!

    Welcome

  • DavidW

    Member
    October 2, 2014 at 7:57 pm in reply to: How to go about developing my idea?

    Angela,

    There is a section on the board here with people who can help.  Formulating services or something like that.  Not sure who is on there but you can get in touch with http://www.microformulation.com/  who is on this board and very good or see if BobZchemist from here is interested.  I’m sure they will at least talk to you to get a better idea of what you want and let you know how much it will cost.

    If you need anything else feel free to message me.

  • DavidW

    Member
    September 23, 2014 at 6:58 pm in reply to: Hello, All. I just wanted to introduce myself….

    Welcome to the board Nikki

  • DavidW

    Member
    September 23, 2014 at 6:55 pm in reply to: Looking for small scale, 50 - 200 unit, non OTC contract manufacturers

    Zink, I may be able to help you.  I’ll send you a message

  • DavidW

    Member
    September 9, 2014 at 10:23 am in reply to: Alternatives to Triclosan in antibacterial hand soaps?

    @bobzchemist Depending on what type of wash it may be an EPA regulated item, not FDA

  • DavidW

    Member
    September 4, 2014 at 10:23 pm in reply to: OTC drugs Monographs

    Or, you can register the product if you are the owner of the product in case in the future you switch manufacturers your product is still registered and the new one doesn’t have to do it. 

    If you email me at work I can send you info for someone who does it at a reasonable price.  I think ti was a few hundred dollars.

  • DavidW

    Member
    September 4, 2014 at 10:20 pm in reply to: How much do your creams & lotions thicken over a few days?

    We always make our products in 2 phases.

    One thing we did that was interesting (I knew of this but forgot).  Took out cetyl alcohol totally.  We had polyquat 10 in the formula, about 0.4%.  After the emulsion and after cool down we added about 0.3% SLS to see if it helped the emulsion any.  Upon addition it thickened the product.  It is the combo of polyquat 10 and SLS

  • DavidW

    Member
    September 4, 2014 at 10:09 pm in reply to: Alternatives to Triclosan in antibacterial hand soaps?

    Wow, I’d just make the product and wait till they come knocking.  Chances are if your using one of the common actives they won’t ask for this data.  If you really want ti try calling the manufacturers of some of the actives used like Chlorhexidine Gluconate, Chloroxylenol, benzalkonium chloride.  Or, tell them it’s antibacterial, not antiseptic.

    Your 3rd choice is to do what some of the big boys do and label it as dish washing liquid, put hand wash in smaller writing underneath and sell it in the hand soap isle.

  • DavidW

    Member
    September 3, 2014 at 10:08 pm in reply to: OTC drugs Monographs

    Bob is correct.  What used to take 10 minutes to fill out a form and mail in just to register as a manufacturer turned into a month long process for us about 6 months ago when we needed to renew our registration.

  • DavidW

    Member
    September 3, 2014 at 10:06 pm in reply to: How much do your creams & lotions thicken over a few days?

    Bob thanks for the info and the link. 

  • DavidW

    Member
    September 3, 2014 at 11:01 am in reply to: OTC drugs Monographs

    That is correct Vitalys.  You do not need their approval.  But, the manufacturer of an OTC product is supposed to register with the FDA that they are manufacturing that particular OTC product. 

  • DavidW

    Member
    September 3, 2014 at 11:00 am in reply to: How much do your creams & lotions thicken over a few days?

    Thank you all for your responses.  This is very interesting.  And believe it or not, after being in the industry for 29 years I am just now realizing this.

    So what do you all use in place of Cetyl or Cetearyl alcohol in order to thicken a product but not have this occur over time?

  • DavidW

    Member
    September 3, 2014 at 10:56 am in reply to: Chemist Fees?

    @JCG Next time call me, I’ll do it for half the price and I can manufacture and fill for you too.

  • DavidW

    Member
    August 30, 2014 at 8:23 am in reply to: Chemist Fees?

    Wait a minute.  You are having one cosmetic product developed for total of $25,000 US ????

  • DavidW

    Member
    August 30, 2014 at 8:20 am in reply to: OTC drugs Monographs

    If you are making an OTC product, you are supposed to register it (the fact that you are a manufacturer making that product).

  • DavidW

    Member
    August 16, 2014 at 7:42 pm in reply to: Color shift in formulas containing salicylic acid

    I have been working with Salicylic acid in a clay mask as well.  We have made about 30 or so different versions and in each one after a few days we get some purplish liquid that comes out.  I know in some clear serums we have made in the past using this sometimes it takes on a pinkish tint too. I would have to check my notes in my office to see if it had anything to do with pH

  • DavidW

    Member
    August 15, 2014 at 10:30 am in reply to: EU Registration Question

    Thank you both.

  • DavidW

    Member
    July 31, 2014 at 1:55 pm in reply to: Detangler

    And Cetrimonium Chloride is a lot cheaper, Naturally

  • DavidW

    Member
    July 27, 2014 at 10:54 am in reply to: Is there a market for a small contract manufacturer based in china?

    Isn’t there a market for anything made in China?  They seem to be able to make anything and ship to anywhere for less than is costs domestically.  Finding that market may be another thing.

  • DavidW

    Member
    July 23, 2014 at 9:31 pm in reply to: Fragrance solubilizers

    Have you tried polysorbate 20, nonoxynol 9, PEG 40 hydrogenated castor oil

  • DavidW

    Member
    July 23, 2014 at 9:31 pm in reply to: Fragrance solubilizers

    Have you tried polysorbate 20, nonoxynol 9, PEG 40 hydrogenated castor oil

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