I have selected effect of hair dyes on hair for investigatory project in biology Plz tell how to - Biology - The Living World

Question

I have selected effect of hair dyes on hair for investigatory
project in biology Plz tell how to proceed
I know that this is a creative activity meant to be done by the
students based on their understanding and imagination But plz give
just an idea how to do the investigation

Mohammad Perwez · Accepted Answer

Dear student,
Perform an experiment to check the strength of hair when the hair
is not dyed at all Then again conduct the same experiment to
analyse the strength of hair by dyeing with different brand of dyes
and check the strength again By conducting such experiment you can
conclude which brand of dye is weakening the strength of hair and
which has less side effects on hair

Regards

I have selected effect of hair dyes on hair for investigatory project in biology . Plz tell how to proceed. I know that this is a creative activity meant to be done by the students based on their understanding and imagination. But plz give just an idea how to do the investigation.

I have selected effect of hair dyes on hair for investigatory project in biology . Plz tell how to proceed.
I know that this is a creative activity meant to be done by the students based on their understanding and imagination. But plz give just an idea how to do the investigation.