Showing posts with label coumarin. Show all posts
Showing posts with label coumarin. Show all posts

Saturday, November 10, 2018

Coumarin Natural Crystals Usage Rates

since this material has restrictions on usage i made sure to look it up.
turns out ill be fine. the lowest amount possible for use in the most sensitive areas
like in baby wipes is .30%,
for soaps its 2% and I'll be using much less than that.
Since some people (ehem) might use the soap to shave. 
 heres a list of the categories: https://plushfolly.com/Information/Page-/-Category
and this is the chart from the coumarin usage

Limits in the finished product:
Category 1 See Note box (1)
0.1 %
Category 7
0.3 %
Category 2
0.13 %
Category 8
2.0 %
Category 3
0.5 %
Category 9
5.0 %
Category 4
1.6 %
Category 10
2.5 %
Category 5
0.8 %
Category 11
See Note Box (2)
Category 6
2.5 %