Skip to content


Lash and Brow Serum

Original price $124.58 - Original price $124.58
Original price
$124.58 - $124.58
Current price $124.58

Self-Care Points

5% of all your purchases are given back to you in loyalty points. Receive freebies and exclusive offers.

This revolutionary lash and brow serum is scientifically formulated to provide ultimate nutrition that strengthens, revitalizes and enhances lash and brow follicles from root to tip.

Everyone knows that strong, long, healthy lashes and brows are the ultimate face-defining feature, and Agent Nateur's new high-potency, clean, non-toxic brow and lash serum will help you boost and nourish your lashes and brows better than ever. before. Prostaglandin-free and also serving as a styling serum, this revolutionary product is perfect for daytime use and adds shape to your brows as well as shine to your lashes in a way that other growth serums don't - all without affecting the delicate eye area. with dark marks and dark circles that many growth serums can leave behind.

Backed by patented, active ingredients and moisturizing, conditioning and shine-inducing superstars, this revolutionary lash and brow serum is scientifically formulated to provide the ultimate nourishment that strengthens, revitalizes and enhances lash and brow follicles from root to tip. Improving suppleness, hydration and shine, while helping lashes and brows look denser, fuller and more beautiful, Agent Nateur's Lash and Brow Serum is perfect for anyone who wants to strengthen and nourish a fuller, healthier and more vibrant set of brows. and lashes. And the even better news? It can be worn under mascara for a double dose of power for brows and lashes.

The serum is also especially powerful for those with: brittle, short, inconsistent or sparse lashes and brows; or those who want help with everyday styling.

How to use

Apply Agent Nateur Lash and Brow Serum to clean lashes. Apply a few coats from the roots of the lashes to the tips. Then apply mascara if desired. Apply to eyebrows and lashes morning and night and style as usual. This pro-growth serum doubles as a styling serum and can be used before mascara. If irritation occurs, rinse with water and discontinue use.

Advice from Agent Nateur founder Jena Covello:

"I love to pencil in my eyebrows, then I apply our serum and then I apply Anastasia's Lash and Brow Serum for even more lift. The two serums combined give me the best shape! Sometimes I just use the serum on my lashes to give a sexy, wet look. Other times, I wear it under mascara.

Key Ingredients

One of our patented, science-backed, clinically proven and studied active ingredients, Follicusan ™, is a milk-based bioactive containing active signaling molecules, which have been clinically proven to stimulate cells and revitalize lash follicles, helping to improve both lash density and volume.
Capixyl™ - a second patented active ingredient Capixyl™, a peptide combined with a plant extract of red clover (densely packed with biochanin A) has been scientifically proven to work deep within the hair follicle to stimulate, strengthen and regenerate eyebrows and lashes, to deliver a thicker, more luxurious and longer look.
Redensyl ™ - a third active ingredient, Redensyl ™, is also called a "human hair galvanizer" and targets the root causes of unhealthy hair. Made with pure plant extracts and all-natural ingredients (including DHQG and EGCG 2), Redensyl™ works to promote and activate the division of bulging stem cells, helping to promote hair growth.
Hibiscus - our eyelash and brow growth serum is infused with hibiscus, derived from the Hibiscus rosa-sinensis plant. Hibiscus is a powerful hair remedy, supporting longer and thicker eyelashes and eyebrows, packed with antioxidants, flavonoids, amino acids, vitamin A, C, mucilage fiber, etc.
Amla - derived from the Indian gooseberry, amla is a powerful Ayurvedic fruit that has been a staple secret for hair beauty in India for over 5 decades now. Rich in vitamin C, natural antioxidants, polyphenols and more, amla conditions hair from root to tip, the perfect conditioner for moisturized, hydrated and shiny lashes and brows.
Bhringraj - one of India's most popular hair ingredients, derived from the sunflower family and created by the wisdom of ancient Hindu medicine practices, bhringraj is a brilliant ingredient that heals, nourishes and conditions eyelashes and brows. Packed with vitamin E, flavonoids, phytosterols and coumestans - all-natural compounds that work together to promote the appearance of dense, voluminous hair follicles for lashes and brows.

hibiscus sabdariffa seed, aloe barbadensis leaf juice, emblica officinalis (amla) fruit extract, vegetable glycerine, olus oryza sativa, eclipta prostrata extract, aqua, sodium metabisulfite, glycine, larix europaea wood extract, zinc chloride, camellia sinensis leaf extract, butylene glycol, dextran, acetyl tetrapeptide-3, trifolium pratense (clover) flower extract, alcohol denat., panthenyl ethyl ether, milk protein, lactose, inositol, acetyl cysteine, acetyl methionine, sodium citrate, citric acid, tocopherol, cucurbita pepo seed, kalahari melon seed, rosa damascena, santalum album, cucumber extract, dehydroacetic acid, benzyl alcohol

At Agent Nateur, we believe that our beauty regimens should be a luxurious experience that renews the skin. With a focus on quality and efficacy, all of our skincare is made with youth-illuminating European active ingredients that have been clinically tested, ensuring their safety and potency.

Every Agent Nateur formulation is abundant in natural vitamins, minerals, oils, and plant extracts purchased—with no expense spared—from only the most reputable sources, setting a precedent for natural beauty companies around the world.

It’s our honor to offer unparalleled formulas that replenish the skin without exposing the body to chemicals and toxins. All Agent Nateur products are organic or wild-crafted, non-GMO, cruelty-free, and Ecocert certified, guaranteeing our dedication to sustainability and socially conscious practices.


Your orders are shipped via Canada Post. They will arrive within 1 to 10 business days from the date of purchase. For an additional fee, we can ship your order to most destinations within 1 to 5 business days. Please note that shipping times may vary due to COVID-19. Also, please allow us 2 - 5 business days to process and package your order.


Please contact us via within three business days of receiving your order so that we can assist you efficiently. No returns or exchanges are possible on items removed from their packaging or accepted as is. Returns and exchanges do not apply to custom-made items, items labeled "final sale", as well as feminine, feminine hygiene or erotic products.