Smooth N Shine Straight Out or KMS Flat Out?

[VALLEYGIRL]

Any natural ladies use these products to blow dry straight? I think Sweetcocoa uses the KMS after roller setting to wrap her hair.
I have a bottle of the "Smooth and Shine Polishing Straight Out Non-Chemical Relaxing Balm" in my bathroom and was wondering if it is any good. Does your hair come out straight after blowdrying with these?
I addressed this question to naturals b/c I am natural and I know it takes a little bit more heat to get natural hair straight than it does to get relaxed hair straighted. Don't want to offend anyone
Valleygirl

 

[sweetcocoa]

The only time I use the KMS was when I rollerset. I did initially buy it for blowdrying(when I couldn't figure out what was wrong with my hair). So I don't know how it works for blowdrying healthy natural hair. I have rollersetted then used the KMS before blowdrying to smooth out my curls and it worked well. I've never used the other, but if it works well I'd be willing to try it. The KMS is sooo expensive!