I experienced hair loss, thinning and shredding - due to Telogen Effluvium! My hair was so fragile that simply brushing out my hair each morning and styling it - left the sink with a bowl full of fallen hair. In one hair growing cycle, of using this product - I saw a dramatic drop in the amount of hair left in the sink after my morning styling routine. I am no longer able to see my scalp through the most affected hair thinning area, and a bald spot along my hairline has filled in. I recommend this product without hesitation.