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Long, healthy-looking hair is one of summer’s biggest beauty goals—and right now, it’s more affordable than ever thanks to celebrity-loved hair growth products and treatments. From Hollywood staples to Bravo-approved picks, these viral hair growth hacks are currently on sale—but the deals end tonight, so now’s the time to shop.
- Jennifer Aniston’s Favorite Hair Growth Product: LolaVie Let There Be Hair Scalp Serum
- Paige DeSorbo’s Favorite Hair Growth Hack: EHBELIF Fine Tooth Scalp Detox Lice Comb
- Leah Kateb’s Favorite Hair Growth Oil: Tropic Isle Living Jamaican Black Castor Oil
- Best Hair Growth Oil Beloved By Many Celebs: Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil
While we could opt for the fastest (and more expensive) route of getting hair extensions, we’re looking for something a little lighter on our wallets (and scalps). Hair growth products, from serums to oils and combs, don’t have to be a significant monetary investment, with most of these sales totaling under $20. The only caveat? They require patience and consistent use.
So, whether you love a good hidden gem hack (lice combs were not on my BINGO card) or a, underrated well-formulated serum, keep scrolling to shop these celeb-loved products.
Jennifer Aniston’s Hair Growth Serum:
When it comes to hair growth, it should always start at the scalp. And no one knows that better than actor and founder of LolaVie, Jennifer Aniston. Earlier this year, the natural hair brand launched a hair growth serum that people are truly obsessed with.
It’s formulated with Capixyl (a peptide and red clover extract duo that helps minimize shedding and promote denser hair), Phyto-Retinol (upcycled cranberry biopeptides that support cell renewal), Caffeine (to energize the scalp), and rosemary oils (to refresh, purify, and maintain scalp health). The result is locks that look fuller and a balanced scalp that supports new growth.
LolaVie Let There Be Hair Scalp Serum
Formulated with 97% naturally derived ingredients, this hair serum promises a healthier scalp, fuller-looking hair, and less shedding in 90 days.
Paige DeSorbo’s Favorite Hair Growth Hack:
Paige DeSorbo shook us to our core with this hair growth hack that involves a lice comb. “I have been picking my scalp with a lice [comb] once a week for like six months, and I’m not kidding, I really think it’s helped my hair grow and be thicker,” DeSorbo told E!.
She explained, “I saw this girl on TikTok, maybe six months ago, and I saw she bought a lice comb. And every week she said she brushes her scalp with a lice comb and then does a hair mask or hair oil.”
EHBELIF Fine Tooth Scalp Detox Lice Comb
The thin, dense stainless steel bristles of this lice comb lift dirt, debris, dandruff, and more from your scalp. It stimulates growth by increasing blood circulation.
Leah Kateb’s Favorite Hair Growth Oil:
While the secret to Love Island’s Leah Kateb’s long and luscious locks is having hair extensions in for 80% of the time, she still prioritizes hair health. “I am constantly working to nurse my hair back to health,” she told E!.
“My current secret for hair health is using a scalp massager and the Tropic Isle Living Jamaican Black Castor Hair Growth Oil.”
Tropic Isle Living Jamaican Black Castor Oil
This multi-use oil promises to nourish and replenish the scalp’s natural oils to strengthen hair follicles and get your locks looking stronger, thicker, and healthier.
Kenya Moore & Madison LeCroy’s Favorite Hair Growth Product:
A scalp massager is the number one secret all celebrities recommend, and for good reason: it’s easy, affordable, and it really works. “All you have to do is, when you have shampoo in, just run this through your hair to remove product build-up and anything else,” Madison LeCroy shared. You’ve got to get one of these because, guess what, that’s what’s gonna make the hair grow.”
“This right here, I love it. It’s a scalp massager you can use while you shampoo and condition your hair. It’s easy to hold, and I love it. It gets right into your scalp,” Kenya Moore explained.
Heeta Hair Scalp Massager
Stimulating the scalp, this massager is perfect for everything from exfoliating and thoroughly cleansing to helping you relax for less tension headaches.
Kyle Richards’ Favorite Hair Growth Product:
Want your hair to feel alive? The Real Housewives of Beverly Hills star swears by this affordable Amazon find. “It feels so good and makes my head feel alive. I feel like it opens everything up. I feel like it’s making my hair grow,” Kyle Richards told E!.
And she’s not the only one, either.
Dancing with the Stars‘ Jenna Johnson struggled with her hair health during her postpartum, and she recommends using castor oil. “My hair did break a lot postpartum. And so I went on this like big health-care kick where I was doing like rosemary oil, castor oil, and masks on my hair,” she said.
Paige DeSorbo also loves this, saying, “Obviously, I love all the TikTok trends. Any TikTok trend, I’m probably going to try. I kept seeing it on TikTok, so I bought it. I use it once every two weeks. I do feel like my hair is the best it’s been in a while.“
“I’ll sleep with it just to make sure I’m hydrating my scalp. This is my go-to,” Madison LeCroy said.
Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil
This is the OG pick that took over TikTok. With a perfect five-star rating and over 122,000 reviews, this is the oil that shoppers and celebrities alike say promotes longer, stronger hair.
How We Choose
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.
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