Thinning brows: why are eyebrows losing density – and what to do about it

The loss of eyebrow density is a common – and often frustrating – consequence of aging. But it’s not just a cosmetic concern; it’s a reflection of deeper physiological shifts. Experts say the decline in brow hair is often linked to hormonal fluctuations, nutritional deficiencies, and even past grooming habits.

Reversing the thinning: expert tips for fuller brows

Makeup artist Arturo Alba explains that hair follicles produce thinner hairs over time, reducing overall density. The 1990s obsession with over-plucking didn’t help – and the results often never fully recovered. Fortunately, there are strategies to combat this trend.

One key step is gentle cleansing. Monica Ceño, founder of The Lab Room, a brow specialist frequented by Vogue editors, warns that residual makeup can weaken follicles, leading to hair loss. “It can actually cause hair to fall out,” she says. A thorough cleanse at the end of the day, coupled with targeted nourishment, is vital. Alba recommends serums containing biotin or peptides, alongside oils like castor oil, to support hair health.

Highlighter can create an instant illusion of fullness. The Lab Room’s signature technique involves applying a creamy highlighter just beneath the brow bone. This optical trick lifts the brow and makes it appear more defined.

Diet also plays a role. A balanced intake of vitamins A, B, C, and E, alongside omega-3 fatty acids, can benefit hair growth throughout the body. Foods like eggs, chia seeds, and even kefir – rich in zinc, iron, and protein – are valuable additions.

The key takeaway? Brow health requires ongoing attention. It’s not a quick fix, but consistent care can significantly improve density and appearance.