Do you long for thick, full, lush lashes but find yours seem to be getting thinner by the day? You aren’t alone. As we get older, it’s natural for our lashes to start looking less robust, especially as we go through menopause, and the reduction of estrogen affects the amount of collagen we have available for hair growth. However, you don’t have to settle for sparse-looking lashes or layer on thick oozing mascara to give the illusion of thicker eyelashes.
We’ve compiled a list of products that actually strengthen and nourish your lashes while motivating them to grow thicker and fuller. Whether you want a mascara that will work double duty, a serum that will work overnight, or a primer to add some volume to your favorite mascara, this list will cover all your wants and needs when it comes to thinning lashes.
The 411 on Thinning Eyelashes
As we age, many women notice their eyelashes becoming thinner, shorter, and more brittle. This is a common and natural part of the aging process, but it can still feel frustrating, especially if lashes were once full and long.
One of the primary causes of thinning eyelashes is a decrease in hormone levels, particularly estrogen and progesterone. These hormones play a significant role in hair growth cycles, and as they decline during perimenopause and menopause, so does the ability to grow and maintain thick lashes. The hair follicles may shrink or enter a prolonged resting phase, leading to sparse lash growth.
Another contributing factor is the natural slowdown in cell turnover and collagen production. As the skin around the eyes becomes thinner and less elastic, lash follicles may become weaker and less able to anchor hairs. Additionally, repeated use of eyelash curlers, heavy mascaras, or harsh makeup removers over the years can cause cumulative damage to the lashes and their follicles.
Medical conditions such as blepharitis (inflammation of the eyelids), thyroid disorders, or nutritional deficiencies (especially in biotin, vitamins D and B12, and iron) can also impact lash density. Certain medications, including chemotherapy or treatments for autoimmune conditions, may cause lashes to fall out or grow more slowly.
Fortunately, there are gentle ways to support lash health. Using lash serums with peptides or prostaglandin analogs, applying conditioning oils like castor or argan oil, and being gentle when removing eye makeup can help preserve what you have. If thinning lashes are severe or sudden, it’s wise to consult a dermatologist or healthcare provider to rule out underlying health issues. Aging is inevitable, but with care, it’s possible to maintain healthy, beautiful lashes well into your 50s and beyond.
10 Best Products for Thinning Lashes
Disclosure: This post contains affiliate links.
Borboleta Lash Serum, $65

Developed by the world’s leading lash experts, Borboleta’s Lash Serum is formulated with nourishing ingredients like biotin and peptides to help improve the look of lash density and strength—especially for women noticing thinner lashes with age. Gentle, ophthalmologist-tested, and easy to apply, it enhances the appearance of fuller, healthier-looking lashes in as little as 4 weeks, with full results in 8 to 12 weeks. In a clinical study, 90% of users saw visibly longer and fuller-looking lashes after consistent use.
Olaplex Lashbond Building Serum, $68

Lashbond Building Serum is a game-changer for women over 50, delivering visibly longer, thicker, and healthier lashes in just four weeks thanks to its potent blend of biotin, hyaluronic acid, and Olaplex’s innovative technology. Say goodbye to thinning lashes and hello to a more youthful, captivating gaze with this clinically tested lash serum.
Diorshow Maximizer 4D Lash Primer, $33

Diorshow Maximizer 4D, the iconic Dior lash primer-serum, boosts mascara performance and improves lash appearance day after day. Diorshow Maximizer 4D lash primer-serum improves mascara performance with a four-in-one formula that lengthens, volumizes, curls, and defines, for lashes that appear oversized, immediately and for up to 24 hours. Wear it at night as a deep conditioner for your lashes or during the day as a primer before your mascara application.
Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum, $36

Grande Cosmetics created this award-winning lash-enhancing serum with vitamins, peptides, and amino acids for the appearance of longer, thicker-looking lashes in just six weeks. You’ll see full improvement in 3 months. It’s the winner of Harper’s BAZAAR Anti-aging Award & Cosmo Beauty Award.
Lancôme Cils Booster XL Super-Enhancing Mascara Primer, $30

This nurturing eyelash primer maximizes your mascara results for a major lash lift. It gives the appearance of longer, thicker, and more volumized lashes and uses vitamin E to condition your lashes in the process.
FEG Eyelash Rapid Eye Lash Growth Serum, $17.97

This growth serum features an advanced formula designed to promote longer, thicker, and darker eyelashes. It’s specially created to strengthen, enhance, and lengthen your natural lashes.
Vegamour GRO Origins Kit, $180

This lash, brow, and hair trio features Vegamour’s three iconic GRO serums. Formulated to reduce signs of thinning and shedding, this kit utilizes powerful phytoactives to revitalize roots for thicker, fuller-looking lashes, brows, and hair.
VieBeauti Premium Eyelash Growth Serum, $29.99

Lengthen and strengthen your eyelashes and brows to achieve alluring eyes naturally. This nourishing eyelash growth serum promotes new eyelash growth and fortifies existing hairs for bold, dramatic-looking eyes in as little as two weeks.
bareMinerals Strength & Length® Serum-Infused Mascara, $22

This plant-based mascara contains peptides that help strengthen lashes, while mineral pigments provide a rich, ultra-black color. The patent-pending paddle brush instantly lengthens, lifts, and defines your longest lashes ever.
neuLASH Lash Enhancing Serum, $95

neuLASH Lash Enhancing Serum enhances the appearance of sparse, thinning lashes to reveal a healthier, conditioned, and lustrous look. Enriched with polypeptides, this thinning eyelash solution protects and strengthens, while sodium hyaluronate boosts hydration for softer, shinier, and more nourished lashes.
Transform your thinning lashes into a thicker, fuller version that will bring your confidence and look to the next level!
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