I switched hair products two weeks ago and I have allergies so I think my skin must be sensitive to it because my scalp dry and then I have bad dandruff which is strange for me was never a problem before. Now my hair looser than normal (much more). I have read several medical websites [...]

There’s shampoo to help treat hair loss. . . I can buy at Wal-Mart

Any home remedies? Shampoo?