Full brows with a graceful arch can accent your eyes in a way that nothing else can. Unfortunately, just as the hair on your head can become thinner over time, age-related hormonal changes can also decrease your eyebrow density. As a result, you may notice gaps and visible skin in areas of the brow bone where you’ve never before had problems.
On the other hand, maybe you’ve always had thin brows or made the mistake of over-plucking to create a shape. Regardless of the reason for your strand scarcity, eyebrow serums may help by creating the appearance of fuller, healthier brows.