| Author |
Message |
Sophie 1421
New Member
 
Joined: 05 Aug 2013
Posts: 6
|
|
|
Thu Aug 29, 2013 8:42 pm  |
| I am making Kassy's DIY vitamin c serum. I would like to add disodium EDTA as a chelator. Is it okay to add it to the distilled water and l-ascorbic acid or will it hurt that mixture? Thanks for any suggestions. |
|
|
|
|
|
Thu Aug 29, 2013 9:40 pm |
| if u r using only distilled water and L-ascorbic acid, there is no need for disodium EDTA, IMO. There wont be anything to chelate. |
|
|
Sophie 1421
New Member
Joined: 05 Aug 2013
Posts: 6
|
|
|
Fri Aug 30, 2013 7:22 am |
| Thanks Daler, I do use distilled water so it sounds like a plan! |
|
|
Sophie 1421
New Member
Joined: 05 Aug 2013
Posts: 6
|
|
|
Fri Aug 30, 2013 11:10 am |
| I am new to the DIY process so thank you Daler for your input on the disodium EDT. Even though I do use distilled water I thought I had read that the disodium EDTA helps with absorption of the vit e and c or how they work together. Do you or anyone else know anything about this or did I dream this? Thanks!!! |
|
|
|
|
|
Fri Aug 30, 2013 11:28 am |
| Sophie 1421 wrote: |
| I am new to the DIY process so thank you Daler for your input on the disodium EDT. Even though I do use distilled water I thought I had read that the disodium EDTA helps with absorption of the vit e and c or how they work together. Do you or anyone else know anything about this or did I dream this? Thanks!!! |
no problem Sophie 1421, u r v welcome!
AFAIK, edta is used only to chelate metals/minerals so they dont oxidize ascorbic acid.
btw, are u using any preservatives? u would be fine without it if u plan to make a new batch every week or so n keep ur mix in the refrigerator. |
|
|
Sophie 1421
New Member
Joined: 05 Aug 2013
Posts: 6
|
|
|
Fri Aug 30, 2013 11:35 am |
Hi Daler!
I mix new about every week and a half as I use it also on my hands, neck, etc. I am hoping the bugs won't get in during that amount of time!!!
What do you think? Do you use a preservative? |
|
|
|
|
|
Fri Aug 30, 2013 12:34 pm |
| hey, I no longer use vita C serum, I didn't think it was doing much other than giving me irritation..i may try it again sometimes... I kept mine in the fridge, no preservatives, n made every 2 weeks or so... however I ll t add preservatives ( even if I made every 10 days to 2 weeks or so) if it had more ingredients like proteins eg collagen etc which bacteria love to feed on! |
|
|
Sophie 1421
New Member
Joined: 05 Aug 2013
Posts: 6
|
|
|
Fri Aug 30, 2013 12:52 pm |
| Thanks for the advice! |
|
|
|
|
|
Fri Aug 30, 2013 3:32 pm |
| I put EDTA & BHT in absolutely everything. But I'm just overly paranoid. I do it just in case anything I layer with it could affect the C before it's absorbed. Or in case there are any metal complexes in the plant extracts I use. I'm probably just being overly paranoid, yeah, but you never know. That's the great thing about DIY; you can be as cautious or as reckless as you so choose. |
|
|
Sophie 1421
New Member
Joined: 05 Aug 2013
Posts: 6
|
|
|
Fri Aug 30, 2013 4:10 pm |
Thanks Chlorophyll,
Since it is water soluble, do you mix the disodium EDTA in with the ascorbic acid and distilled water? Would that hurt the l-ascorbic acid? Thanks for any knowledge or opinions you have!! |
|
|
|
|
|
Fri Aug 30, 2013 5:59 pm |
I always mixed it with my glycerin/glycol/other solvents mixture before I added it to the water, but I don't think it matters. It's a pretty easy dissolver and you can get away with a teeny-tiny fraction of a percentage. 
Again, it's probably not even necessary. It's just a peace of mind thing. |
|
|
|
|
| Fri Apr 19, 2024 6:57 pm |
If this is your first visit to the EDS Forums please take the time to register. Registration is required for you to post on the forums. Registration will also give you the ability to track messages of interest, send private messages to other users, participate in Gift Certificates draws and enjoy automatic discounts for shopping at our online store. Registration is free and takes just a few seconds to complete.
Click Here to join our community.
If you are already a registered member on the forums, please login to gain full access to the site. |
|
 |
|
