Fekher
Forum Replies Created
-
Fekher
MemberApril 1, 2024 at 11:40 am in reply to: 50SPF W/O Mineral Sunscreen Formula Improvement- All opinions are welcomed!Your formulation didn’t reach the 100%, then it lacks just water?
-
For soap effect may changing emulsifier can be solution or make combination with other one. In general the ratio between emulsifier/oil seems not good (low) even with the presence of xanthan gum.
-
-
Fekher
MemberMarch 27, 2024 at 2:28 pm in reply to: Help me make sense of this: effective and compatible over a pH range of 3 – 8.@PhilGeis please give me your opinion about combination between phenoxyethanol and benzyl alcohol for pH between 5 and seven and is sensicare 1060 Piroctone Olamine (and) Phenoxyethanol (and) Glyceryl Laurate is effective in same range 5_7
Thanks a lot for your precious share
-
Supposed that a lot of listed thickeners works in this pH range.
-
This is awesome answer from the expert @PhilGeis finally a trusted answer, then according to my vocabulary phenoxyethanol and sensicarec1090 are not board spectrum.
Just disappointment from ul prospector supposed reference. The most trusted site according to your comment is makingskincare. (the screenshot from it)
-
Fekher
MemberApril 1, 2024 at 12:01 pm in reply to: 50SPF W/O Mineral Sunscreen Formula Improvement- All opinions are welcomed!With which language q. s? I’am always searching about q.s ????
Then for spreadability and other needs I guess dimethicone will gives you all.
-
-
So you find sensicare c 1060 not fungicide?
-
@mikethair @Abdullah @Paprik According to science and bibliography it is easy to know the carateristic of soap(foaming, detergency, rincidity, hardness…) without even need to make soap.
-
Fekher
MemberMarch 29, 2024 at 4:39 pm in reply to: Help me make sense of this: effective and compatible over a pH range of 3 – 8.@PhilGeis I did not understand if sensicare c 1060 is effective in pH 5_7 or not?
-
It is free sulfate product a requirement from customer.
-
Thanks @Abdullah for sure as professional I will not take information for who/what ever. I’am learning from supposed reference sush ul prospector, technical sheet of supplier and professional, books the problem for me when I find contradiction between all this. So I find the truest way asking @PhilGeis and books.
-
<div>@Cafe33 thanks a lot for amazing sharing.</div>
I just worked with ultrez 20 in cream, that’s why maybe I did not face fish eyes problem?!
Then do you think that ultrez 20 for 10% free sulfate active surfactants can give excellent sensory feeling and stability as carbopol edt 2020 it did?
-
@Paprik I worked with ultrez 20 which seems too near to edt 2020 so there is no special just high shear for 15 to 25 min with neutralisation and you succeed.
-
Whatever I will not use sodium coco sulfate ???? and OK boss I will try to make professionals keeping comment.
-
@Cafe33 It is very interesting tip just i’am familiar working with carbopol so the instructions you meant high shear and adequate neutralisation or more for carbopol edt 2020?
-
Thanks a lot @Paprik just technically sodium coco sulfate is not free sulfate product may it is commercially free sulfate?!
About may plan i’am thinking about using alpha olefin sulfonate, then may CAPB, and or glucoside same for sodium lauroyl sacrosinate.
As thickener I guess I I’ll try alot, cationic guar, Hpmc, ultrez 20,saboderm sho, (Xanthan+guar) gum, versathix.
-
Thanks for share