IS IT TRUE THAT IF YOU USE HAIR CONDITIONER LONGER THAN THE RECOMMENDED TIME IT WOULD WORK BETTER FOR YOU?
♥ It really depends on what kind of conditioner you are using. Generally, it would be better to follow the instrustions as it has been determined to work best with the formulation.
♥ As for quick rinse conditioners, you may want to spend a bit more time applying conditioner to where your hair needs it most, usually from midway to the tips of your hair to ensure every strand is coated with it.
♥ Once you've distributed the conditioner evenly, it should be fine to rinse it out straight after.
Conclusion
Leaving it in any longer would not make any difference!