Why we love it: This eyebrow growth serum has a unique set of ingredients that includes castor seed oil, argan kernel oil and jojoba seed oil. It's incredibly easy to use too: just apply and massage in 1-2 drops into your dampened eyebrows and wait for it to absorb before proceeding with the rest of your skincare routine. Our lab test showed an impressive 7% increase in the length of lashes during the testing period. 70% of testers also noticed an improvement in the fullness of their brows and found that there was more growth in areas where hair was normally sparse. Key ingredients:Powered by the brand’s patented TFC8® technology and formulated with rejuvenating Roselle, Safflower Extracts, Biotin and Red Winter Algae, Roselle, and Safflower extracts Joey Healy is a celebrity brow specialist. Known for his trendsetting vision and amazing technical skill, Healy is one of the most influential and sought-after eyebrow specialists in the industry. With his skill for crafting the ideal arch, Joey launched his eyebrow empire in 2010 with his signature product line, Joey Healy Eyebrow Collection, following in 2011. In 2012 Joey opened his flagship Fifth Avenue Joey Healy Eyebrow Studio, a stylish eyebrow sanctuary for his jet-setting, unisex clientele. With his popularity rapidly growing, Joey expanded with a new team of brow proteges to a larger NYC location in 2015.

Dori Price has over 15 years of experience working as a beauty editor, including six years as the beauty & fashion director at Family Circle magazine. She works with the GH beauty team, GH Beauty Lab experts and industry pros on beauty product testing and reporting and lends her product knowledge and expertise across many beauty and health categories including skincare, makeup, nails, haircare and more. How to Apply: According to Vegamour, apply the serum to the upper and lower lash line twice daily for the first two months, reducing cadence to once daily following. This lightweight, non-greasy product did well in our lab test, managing to improve lash volume by 8% over an eight week period. Why We Love It: From award-winning plastic surgeon Dr. Lara Devgan’s lineup is the Platinum Long Lash Serum. Considered a salve for thinning eyelashes, this plant-based number works well with brows too thanks to the infused phyto-peptides, vitamin B5, and clover flower extract resulting in full improvement after five to six months. To compile our list of the best eyebrow growth serums, we also spoke to Sarah Maxwell, a Los Angeles celebrity brow and lash expert, and Nez Hasan, a London-based celebrity eyebrow specialist and founder of Hairgredients. So, without further ado, read on to find out which eyebrow growth serums made it into our shortlist.Created by celebrity lash and brow expert Sarah Maxwell, this dual eyebrow and lash growth serum is a powerhouse of hair-boosting vegan ingredients that are clinically proven. One of the main ingredients is nigella sativa that contains the essential amino acids your lashes and brows need to grow. What’s more, each bottle contains a six-month-supply, but the beauty maven says that you should see results within just four weeks. We’ve started using this ourselves and love how easy it is to apply and how nice it feels on the eyebrows and lashes. Active ingredients: Biotin, roselle and safflower extract, red winter algae, hyaluronic acid complex, castor oil How to Apply: According to Twenty/Twenty, apply one pump of serum to the lashes and brows each night. EYELASH AWAKENING SERUM is an eyelash serum for authentically and naturally beautiful, long eyelashes! It strengthens,...

Babe Original Amplifying Brow Serum is an excellent choice if you want a deep conditioning treatment for your eyebrows. Dr. King recommends this serum as an effective vegan formula that contains a mix of conditioning and lengthening ingredients. Usage: Apply in hair-like strokes to the eyebrows both morning and evening, allowing two minutes for the serum to dry. Eyebrow psoriasis is often attributed to scalp psoriasis and can cause lesions, dry skin, and reddish or purple patches. Certain makeup and skincare ingredients can aggravate the symptoms, including dyes, harsh chemicals, and fragrances. Nourishing moisturizers and conditioning agents like this one can soften and soothe psoriasis-prone skin.

Just like the hair that grows on our head, our eyebrows need care and love to their best. While in the short term you fib fullness with top eyebrow pencils, the best eyebrow growth serums turn sparse arches into full, face-defining features. They recorded changes to sparse areas, assessed application of the product and noted any irritation they experienced.