Agreed, I don't think there is any topical that actually works to make hair grow longer or stronger; there are topicals that can help with hair loss/baldness, but I don't know if even those do much for normally functioning hair.
And I recently read (maybe here?) that even the breakage thing is a myth--that your hair won't grow less just because you have split ends. It would just look raggedy, but still grow just as long. I always thought that it would break off and you wouldn't be able to get it as long, but anyhow...
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