It's supposed to improve hydration and elasticity. Link
lilikoi Well-Known Member Oct 18, 2010 #2 Interesting. But notice that this patent was issued in 1990. It seems that if this had been proven to be effective we'd see MSG in just about every hair product! That said, it is intriguing enough that I'll do a little more research on this...
Interesting. But notice that this patent was issued in 1990. It seems that if this had been proven to be effective we'd see MSG in just about every hair product! That said, it is intriguing enough that I'll do a little more research on this...
