I have a question about usage of Cetiol® Ultimate - Undecane (and) Tridecane
Recommendation is 2 – 15 %
What if I want to use it at around 35 - 40 %?
I want to sub cyclomethicone in biphasic makeup remover with something sound greener.
So I looked at Cetiol Ultimate - Undecane (and) Tridecane and Purolan IDD - Isododecane.
The highest % recommendation usage is 15% and 25%, so if I use both I would get to 40% I want but if possible using 1 ingredient would be easier when dealing with supplier than 2.
C11-13 Isoparaffin which can be used at 40% was suggested but I don't think it would look good on the label.
The bottle is PET so it shouldn’t be compatibility problem but will have to test.
I searched through the forum and found
So my question is, is there a reason why can't Undecane (and) Tridecane or Isododecane be use at 40%?
Or it can be used since liquid lipstick would have high % of Isododecane if I'm not mistaken (sorry I have nearly zero knowledge in colour cosmetics field).
I tried Isododecane neat on my skin for 10 days and it didn't feel irritating or something.
I'm waiting for Cetiol® Ultimate sample.
Sorry for this silly question, any suggestion is appreciated.
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