Thanks for the answer. Now would you mind teaching me the math? (Yes,
I am a blonde!)
Julie
--- In CosmeticLab@yahoogroups.com, Bruce Heath <baheath@...> wrote:
>
> Hi Julie,
>
> Ok ..... so you are starting with a 2% (w/w) soln and using 4% of
that.
>
> You will use 0.08% of the powder (assuming the powder is 100%
hyaluronic
> acid)
>
> or 0.8g/lt of acid based on the finished product.
>
> Regards,
>
> Bruce
>
>
>
> -----Original Message-----
> From: CosmeticLab@yahoogroups.com
[mailto:CosmeticLab@yahoogroups.com] On
> Behalf Of Julie
> Sent: Wednesday, 10 December 2008 11:57 PM
> To: CosmeticLab@yahoogroups.com
> Subject: [CosmeticLab] Help figuring solution %
>
>
>
> Hi,
> Hope someone can help me figure this out! I've been using a
premixed 2%
> hyaluronic liquid at 4% in a formula. Now if I were to buy the
powder &
> want to just add that in to my water phase how do I figure it?
Thanks.
> Julie
>
>
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
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