★★★★★
Then I read a little tidbit on some random website. EUREKA! It said RETINOIDS can be associated with hair loss. This was a light-bulb moment, because it coincided exactly with when I started losing so much hair. Right then and there I stopped using the topical retinoid that I had started years earlier (Differin). After several months my hair loss stopped and my hairline has filled back in. In the interest of full disclosure,
I also use a number of hair oils on my scalp that are supposed to be good for hair growth (I "oil my hair" before washing using oil blends like black seed oil, castor oil, argan oil, curry leaf infusions, etc.).
These are very good for your hair and can help reverse gray hair. There are lots of videos and diys about this online. I do recommend scalp and hair oiling for the health and appearance of your hair. But it was stopping the retinoid product that made ALL the difference for me!