Cara Delevingne and her trademark brows have sparked a full-on beauty revolution. Bid adieu to the over-tweezed arches of the 鈥90s in favor of a bolder set for a look that is here to stay. To achieve supermodel brow status, Christopher Drummond, celebrity-M.U.A. and the licensed esthetician at PFRANKMD Skin Salon, has the answers. Having worked with stars like Jennifer Lopez and Kerry Washington, the pro has earned himself a reputation as an eyebrow-sculpting genius. When it comes to brow trends, he knows all. From the reasons behind sparse growth to the most helpful supplements to take, here are six tips for growing thicker brows naturally.

1. Understand your issue. Drummond explains, 鈥淣inety percent of my clients say they tweezed to get thinner brows back in the day and they never grew back.鈥 He also names aging, pore buildup, and thyroid disease as other leading causes of eyebrow hair sparsity. Stay positive by first choosing the look you are after for brow regrowth. Focusing on a brow muse (Drummond鈥檚 is Margot Robbie) can help you keep focused and step away from the tweezers. (Photo via Dave J Hogan/Getty)

2. Consider supplements. Taking a skin, hair, and nail supplement containing biotin and niacin to stimulate follicular growth is an effective way to achieve success. Drummond is all about the power of beauty vitamins, including formulas that use natural remedies for hair renewal. He notes, 鈥淭he key is to stimulate follicular growth.鈥 Brit + Co Pick: Hum Nutrition Runway Ready Skin, Hair & Nail Repair Kit ($35)

3. Eat more omega-3s. Drummond explains, 鈥淓at more omega-3 acids 鈥 mostly from fatty fish 鈥 or just take a fish oil supplement.鈥 You can thank the fatty acids found in these supplements or naturally in fish for general hair health. Brit + Co Pick: Thrive Market Omega 3-6-9 ($15)

4. Use brow serums.With so many brow and lash serums on the market RN, it is important to choose one with the right ingredients. 鈥淲hat you need is a solution with castor oil, peptides, herbs, vitamins/minerals, antioxidants, and lipids,鈥 advises Drummond. These helpfulactive elements target hair growth without relying on harsh chemicals or hormone-based solutions. Brit + Co Pick: Luna Nectar Moon Boost Lash & Brow Enhancing Serum ($60)

5. Show your brows some love. Grab a cold-pressed oil to pamper your eyebrows as part of your new beauty regimen.Drummond tells us, 鈥淎t the very least, pamper your brows with cold-pressed oils [like] olive, rice bran, or grapeseed. You鈥檇 be surprised what a little TLC will do!鈥 Brit + Co Pick: Shea Moisture 100% Pure Jamaican Castor Oil ($4)

6. Be patient. The hardest part is the wait. 鈥淕rowing brows back takes commitment,鈥 says Drummond. 鈥淚t usually takes a month or two before you start seeing results. You must be patient!鈥 Avoid the need to tweeze and shape while your brows take their shape. The fast-acting products can get to work in as little as one month, so don鈥檛 look for overnight success. Brit + Co Pick: NeuBROW by Skin Research Laboratories Brow Enhancing Serum ($100)

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