If you’re noticing gray hair underneath your top layer of hair, don’t freak out! It’s actually quite normal and can happen for a variety of reasons.
For starters, as we age, our hair follicles produce less and less melanin, the pigment that gives hair its color. This process is called graying, and it’s the same reason why our skin gets wrinkles and our hair gets thinner as we age.
Gray hair underneath can also be caused by certain medical conditions, such as vitiligo, alopecia areata, and thyroid disorders. If you’re noticing gray hair and you’re not sure why, it’s always best to consult with your doctor to rule out any underlying medical conditions.
Finally, gray hair underneath can also be caused by certain hair treatments, such as bleaching, coloring, or straightening. If you’ve been using any of