

samiditsamir_roubahi
@samiditsamir_roubahi
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Joined Feb 2022 •
Active 3 years ago
Forum Replies Created
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samiditsamir_roubahi
MemberMarch 9, 2022 at 7:30 am in reply to: Preservative for mineral sunscreenchemicalmatt said:@Mondonna I cannot advise using any natural preservatives in anything. Your best bet is to reduce the water activity (Aw) to the very lowest then add your Leucidal or whatever….good luck with that.
@samiditsamir_roubahi please begin a new thread, you have highjacked the one started by Mondonna here - not a good start, my friend.can you explain what are talking about please?
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If I want to use the following preservatives together in one Cream or Lotion recipe (formula) what will be the ratio or percentages to be used safely:
DMDM Hydantoin
Methyl paraben
Propyl ParabenMy email: learnmodernreiki@yahoo.com
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samiditsamir_roubahi
MemberFebruary 18, 2022 at 9:37 am in reply to: Efficacy comparison of same level of total formaldehyde from formalin vs DMDM hydantoinIf I want to use the following preservatives together in one Cream or Lotion recipe (formula) what will be the ratio or percentages to be used safely:
DMDM Hydantoin
Methyl paraben
Propyl ParabenMy email: learnmodernreiki@yahoo.com
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samiditsamir_roubahi
MemberFebruary 18, 2022 at 9:36 am in reply to: Preservative for mineral sunscreenIf I want to use the following preservatives together in one Cream or Lotion recipe (formula) what will be the ratio or percentages to be used safely:
DMDM Hydantoin
Methyl paraben
Propyl Paraben
My email: learnmodernreiki@yahoo.com