Featuring his proprietary Trigger Factor Complex (TFC8®) which aids the body’s self-healing processes, this serum promotes the healthy functioning of your hair follicles to reduce shedding and kickstart growth.

Loved by editors and brow obsessives alike, Bb b London’s Nourishing Brow Oil claims to transform fragile eyebrows in eight weeks. Hearst UK is the trading name of the National Magazine Company Ltd, 30 Panton Street, Leicester Square, London, SW1Y 4AJ. Two thirds of testers noticed growth in areas where hairs were normally sparse and improvements in the length of their lashes - one tester even stopped using their lash extensions because they were so happy with the results.This growth serum has a vegan and cruelty-free formulation, which contains ingredients such as panax ginseng extract, pumpkin seed extract and biotin to help you moisturise and condition your brows. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Condé Nast. It absolutely made a difference in fullness," shares one Sephora reviewer while another thinks "it has a great consistency.

Applying vitamins and other ingredients often found in serums, such as peptides, keratin and biotin, on a regular basis can help your hair grow thicker and stronger. The formula also contains linoleic acid-rich argan oil and antimicrobial coconut oil—with another thoughtful formulation: “Because it is an anhydrous mixture of oils, it does not need preservatives, which can be very irritating to eyes and can cause and exacerbate dry eyes,” she explains. Though Palm emphasizes that Latisse is the only product FDA-approved for hair regrowth, she recommends looking for “formulations that also include ingredients that promote the appearance of healthy hair follicles, like castor oil, peptides, hyaluronic acid, vitamin B5, vitamin E, and proteins.Hair loss may also be associated with underlying medical conditions like hypothyroidism, anemia, vitamin D deficiency, anorexia, chemotherapy treatments, and autoimmune conditions like alopecia areata, although this condition is most likely to affect the hair on your scalp. Japanese beauty brand Shiseido is known for its luxury makeup and skincare products, and this serum is a fan favorite. For her Canada-based brand, she also supports carbon offsetting, tree planting, and product-package recycling programs. This serum from Province Apothecary uses both argan and coffee to hydrate and condition existing brow hairs. Our original top-rated picks remain the same, with the addition of Augustinus Bader, Milk Makeup, Organys and Rose Inc.

Otherwise, you'll find that some formulas are often rich in antioxidants, proteins and vitamins including biotin, panthenol, glycerin, keratin, argan oil, green tea extract and vitamin B5. Perfect for almost every skin type including those with sensitive skin, the serum also gets our tick of approval for its effective design. In a small clinical trial with 29 participants, the fluffy brow and lash serum improved brow lash and length volume in 97% of people within a 12-week period. It treats the brows in two integral ways: preventing the causes of hair loss with red clover and mung bean while simultaneously helping to reawaken dormant brow follicles with amino acid peptides. Back at the Good Housekeeping Institute, our expert testers used a VISIA photo analysis machine to measure any improvements in the volume and length of lashes, right down to the last 0.

Nez Hasan is a London-based celebrity eyebrow specialist and founder of Hairgredients, a line that harnesses naturally-derived ingredients for eyebrow growth. This one utilises ginseng, biotin and panthenol to revive faltering follicles, plus castor oil and peptides with red clover extract to comfort skin and keep breakage at bay. Its blend of peptides (acetyl tetrapeptide-3 and biotinoyl tripeptide-1), panthenol, zinc chloride, and botanical extracts (trifolium pratense, camellia sinensis leaf, and larix europaea wood) come together to improve eyelash and eyebrow density and thickness. Over 60% noticed an improvement in the fullness of their brows and saw growth where hair was normally sparse.