Color and the color carrier
are also significant issues.
"Protein-enriched ChromaSilk not only maintains the hair's integrity but also delivers great shine, while the protein acts as a color carrier
for greater longevity," she explained.
Aveda's bottles also utilize a post consumer recycled content color carrier
allowing Aveda to achieve a long-standing goal to eliminate virgin petro-chemical content.
If it comes out as streaks, you need a better screw design--providing you have adequate backpressure and a compatible color carrier
Turner said he's observed an increase in the use of color carriers
. "But I haven't yet seen any evidence that's it's increasing response, except for the environmental organizations.