It looks like a lot of us are going to be going into lockdown for the foreseeable future, which means a lot of us aren’t going to be getting enough Vitamin D. Now, Vitamin D does have a proven link to hair growth. It’s not going to stop AGA but it’ll help keep some of the thickness and generally just make us feel healthier in these times. Stay safe
If you live in cold climates, have to stay indoors for a long time, don’t have a tan, then taking daily Vitamin D supplements may be a good idea for your hair. Vitamin D only works in the presence of a Vitamin D deficiency.