Suggested Dosage of NPA to add to perfume

[Tom]

What is your dosage suggestion of NPA if we want to mix in Perfume ?
How many percent of NPA better to add in the perfume.
Example: we have 100ml perfume how much NPA to add ?

Thanks.

[Teak]

See http://hit-central.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=4&t=001236 (\"http://hit-central.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=4&t=001236\")

[oscar]

Tom,

100mL. is way too much to start with. You would need 4 bottles of NPA to get a ratio of 5:1 with that quantity of fragrance.

Suggest you start small. If you\'re determined to make a good size batch right at the start, extract 20ml of cologne and mix it with a 5mL bottle of NPA, and you\'ll have a 4:1 mix.
If the cologne doesn\'t cover the phero scent at this concentration try adding another 5mL of the fragrance. This will bring it to 5:1.

I usually experiment on a MUCH SMALLER scale, using 20 or 25 DROPS of cologne to 5 DROPS of phero just to see if I like it. Then I\'ll make bigger batches when I know that I\'ve got it right.

Which fragrance do you plan to use?
Is it actually a perfume? Perfumes have a much higher content of fragrance oils than do colognes or eau de toilettes.

Oscar images/icons/smile.gif