E! Illustration/Getty ImagesYou don’t have to wait for Labor Day Sales to get started on your hair growth journey!
We found top-rated products that aim to build a healthy hair routine, while focusing on scalp health, lessening hair health and promoting your fullest, thickest hair yet. And even better, these are all on sale right now:
- Under-$15 pick: medicube Scalp Serum with Rosemary PDRN
- Full hair system on sale: Vegamour GRO Hair Serum and Mini Shampoo and Conditioner Gift Set
- Top-rated hair serum deal: Nutrafol Hair Serum
These contain standout ingredients, including PDRN, rosemary extract, niacinamide, peptides and tea tree, and have rave reviews from shoppers who have seen results, including reducing shedding and strengthening from the root.
Shop all of these standout hair growth deals, below.
medicube Scalp Serum with Rosemary PDRN
Looking for a targeted treatment to add into your routine? This fast-absorbing formula maintains the volume of your hair without leaving your roots looking or feeling weighed down.
Shoppers Say: “My hair was falling out due to medication that I’m on for health. After about a month of using this, every few days, it stopped falling out. Wow!!! I have myself on a subscription basis now. It feels very stimulative when you put it on, only do it lightly, doesn’t have to be heavy.”
Refilled cADPR Booster Pro Hair Growth Serum
This Korean hair growth serum helps to support stronger-looking roots, fuller-looking hair, and improved hair density from the scalp.
Pantene Abundant & Strong Daily Scalp Serum
Made with a pro-vitamin B5 complex and niacinamide, this daily serum strengthens hair from the root to reduce loss, breakage and shedding.
Shoppers Say: “I am now ~9.5 weeks into using this serum, started my second bottle 2 weeks ago and let me tell you, I have noticed a big change in my hair and scalp! My part was widening, but with continued use of this whole system, my hair is growing back! I shed less hair, my ponytail feels thicker, and overall my hair health has improved. I’m very impressed with this system and will continue to use it!”
Vegamour GRO Hair Serum and Mini Shampoo and Conditioner Gift Set
This set by Vegamour contains a full-size GRO Hair Serum, so you’re already saving and now it’s on sale too! This plant-powered serum reduces shedding for thicker, fuller-looking hair, especially when combined with the shampoo and conditioner.
lilyeve GROWTURN Exosome Hair Growth Serum with Built-In Brush
This exosome-packed formula applies easily to the hair thanks to a built-in brush that ensures you get it straight onto the scalp.
Shoppers Say: “I’d been looking for a product to help strengthen my hair for a while, and I decided to give this serum a try. After several weeks of consistent use, I’ve noticed that my hair feels stronger, falls out less when I brush it, and looks healthier. The applicator with the built-in brush makes it very easy to distribute the product directly onto the scalp without wasting any.”
Nutrafol Hair Serum
Formulated with ingredients including tea tree, gentle lactic acid, lipids, and peptides, Nutrafol’s fast-absorbing serum reduces breakage that starts at the root and supports a healthy scalp microbiome. With consistent use, you’ll notice fuller, thicker hair.
AROMATICA Root Enhancer Rosemary Water for Hair Growth Spray
This spray offers six types of Black Food Complex (including black rice and rosemary water) and organic rosemary scalp hair oil for a therapeutic approach to hair growth and scalp treatment.
Dr. Groot Thickening Serum, Shampoo, Conditioner, and Scalp Treatment Set
This set from Dr. Groot has everything you need to start on your hair growth journey: a thickening serum, shampoo, conditioner and scalp treatment.
Shoppers Say: “Found this set on TikTok. Absolutely love every product. I have super fine hair and have noticed a significant difference the past two months with the thickness and length. Also makes my hair super soft.”
Looking for more? Anthropologie’s End of Summer Sale just kicked off with 50% off dresses.
The E! Insider Shop editors and writers search the internet to find the best products out there. We interview expert sources, comb through customer reviews, and use our own personal experiences to make shopping easier for our readers.
As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.






