Does red ligh therapy for hair loss really work?

Trying to fix a thinning mane? It’s a hairy situation.

More than 80% of men and nearly half of women in the US will face some form of hair loss in their lifetime , and thousands of companies are hawking pricey products promising to restore those luscious locks.

But whether they really work isn’t always cut and dry. When it comes to one of the newer at-home hair-restoration treatments on the market, experts say the answer is more complicated.

“In my experience, yes, red light therapy can stimulate hair growth and slow hair loss in some patients,” Dr. Ross Kopelman , a hair transplant surgeon and restoration specialist, told The Post.

“That said, I do not put it at the top of my treatment list.”

Here’s everything you need to know about red light therapy for hair loss — including how