At some point in our lives, our hair starts to thin out a bit. While hair loss can be gradual, for some women, it can feel unexpected. According to the Cleveland Clinic, some of the leading causes of female hair loss are damaged hair follicles, stress, chemical hair treatments and genetics, to name a few.
The Shop TODAY team wanted to get a better grasp of the factors around hair loss, so we consulted top dermatologists and hairstylists for their expertise. They even shared a few of their go-to products that can help encourage hair growth and restore fullness.
What we found: While you should always consult your doctor for more intensive treatments tailored to your unique situation, there are actually a few ways to treat thinning hair at home, like using anti-thinning shampoos, leave-in treatments and more.
Keep scrolling or use the links below to see our list of the 28 best products for thinning hair and hair loss, according to dermatologists, editors and stylists.
Affordable expert pick$7.77$14.95
Dermatologist-recommended products for thinning hair
Scalpicin Maximum Strength Liquid Scalp Itch Treatment
- Helps relieve scratching
- Soothing for dry scalps
- Packaging can be faulty
Size: 1.5 oz. | Key Ingredients: Hydrocortisone 1% | Best for: Psoriasis, seborrheic dermatitis, eczema
Find yourself dealing with chronic scalp irritation? Whether the root cause is psoriasis, dandruff or eczema, the irritation can harm healthy hair growth and even cause some hair loss, according to American Academy of Dermatology fellow Dr. Robert Anolik.
“As a consequence, an indirect therapy for hair thinning in these settings is certainly anti-inflammatory products that may reduce the irritation,” he explains. As always, make sure to consult with your dermatologist first to make sure hydrocortisone is the right approach for your unique situation.
Wet Brush Pro Detangler Brush
- Shouldn't damage wet hair
- Great for detangling
- Weak for thick, curly hair
Materials: Plastic, rubber | Benefits: Reduces breakage, tangles, split ends | Best for: All hair types
What you use to comb your hair can either help or hurt your strands, and that’s why a solid detangling brush is one must-have of Dr. Susan Massick, an associate professor at The Ohio State University Wexner Medical Center. This popular version promises to minimize tangles and breakage with its flexible bristles.
Pura D'or Gold Label Anti-Thinning Biotin Shampoo
- A little goes a long way
- Great for improving thickness
- Scent is debatable
Size: 16 oz. | Key Ingredients: Biotin, vitamin E, tea tree oil | Best for: Thin hair types
With over 17,000 verified five-star ratings under its belt, this biotin shampoo comes highly recommended by Amazon shoppers and Dr. Liia Ramachandra, a skin care expert and former pharma executive.
“I love it since it is clean and great for sensitive scalps,” she says. “This formula is packed with a powerful blend of biotin, nettle extract, pumpkin seed and black cumin seed oil.”
The hypoallergenic, gluten-free shampoo promises to reduce hair thinning by strengthening and thickening strands, adding volume for days and reducing breakage along the way.
Aveda Thickening Tonic
- Doesn't weight down the hair
- Boosts volume
- Doesn't give much shine
Size: 3.4 oz. | Key Ingredients: Organic amla fruit, wheat | Best for: Thinning hair
Habits as simple as changing your hairstyle and halting chemical treatments might help with reducing hair loss, says a study from the Mayo Clinic, but to help boost growth while you give your hair some TLC, try topical solutions like this thickening tonic.
A favorite of Dr. Angela J. Lamb, a New York City-based board-certified dermatologist, Aveda’s Thickening Tonic is designed to pump up the volume of your mane in an instant, working its way from the roots to the ends. Made for thin or thinning hair, the spray is free of parabens, petrolatum and synthetic fragrance, the brand claims.
Rogaine Women's 5% Minoxidil Foam for Hair
- Impressive reviewer results
- Foam, so it doesn't run
- Have to consistently use it
Size: 2.11 oz. | Key Ingredients: Minoxidil 5%| Best for: Thinning hair
Rogaine is a household name for a good reason. "It's a tried-and-true solution to help combat hair loss. The foam penetrates your scalp and targets your hair follicle to reactivate the growth cycle," says Dr. Orit Markowitz, a leading dermatologist and the CEO and founder of OptiSkin.
Rogaine is great to use at the early stages of hair thinning and works pretty darn quickly. It's formulated with 5% minoxidil and a mix of botanical extracts and emollients that hydrate your scalp. The best part? The foam format is easy to use and takes just seconds to massage into strands.
Nioxin System Kits
- Comes in a kit
- Helps with shedding
- Clean smell
- Faulty packaging
Size: 5.07 oz. and 0.2 oz. | Key Ingredients: Caffeine, mint oil, niacinamide | Best for: Thinning, dry, damaged hair
Lamb is a fan of this three-step hair-thickening system that includes shampoo, conditioner and a hair treatment that's designed to strengthen strands and volumize locks.
The set comes in different varieties for colored and natural hair and is clinically proven to reduce breakage-related hair loss by up to 91%, according to the brand. The Amazon bestseller also comes backed by over 15,000 verified five-star ratings, as well as a plethora of perfect reviews saying that it's made users' hair look “fuller and thicker.”
One reviewer adds, “After using this product for one month so far, I can honestly say I see a huge difference in my hair."
Virtue Minoxidil 5% Foam (Set of 2)
- Absorbs quickly
- Gives hair more texture
- Some say it's drying
Size: 2.11 oz. | Key Ingredients: Minoxidil 5% | Best for: Thinning, maturing hair
“This is a tried-and-true treatment that promotes faster, thicker hair growth. Newer formulations allow for easier, less messy application,” Dr. Leah Jacob, an assistant professor of dermatology at Tulane University, tells us. Here’s how it works: Each day, you apply some of the lightweight foam directly to your scalp where you’re experiencing hair loss. According to the brand, the product then goes to work stimulating hair follicles and encouraging growth.
Stylist-recommended products for thinning hair
Hers Minoxidil Topical Hair Regrowth Solution
- Drops allow targeted treatment
- Formulated for women
- 1 or 2-month supply
Size: 2 oz. | Key Ingredients: Minoxidil 2% | Best for: Thinning hair
A little bit of shedding is normal, but if you seem to be losing more hair than you typically do, Salon deZEN founder Maria Elizabeth recommends using these regrowth drops.
"The 2% minoxidil in this solution actively promotes hair growth by shedding old hairs and replacing them with new, stronger ones," she says.
The FDA-approved topical solution comes with a handy dropper applicator and can be applied to your scalp two times per day. "I love that it doesn't make hair greasy and dries quickly," Elizabeth adds.
Bondi Boost Hair Growth Shampoo
- Great for hair growth
- Nice scent
- Oily; can leave a film
Size: 10.14 oz. | Key Ingredients: Rosemary, renesdyl| Best for: Slow growing hair
The journey towards a thicker mane can start in the shower, and this powerful shampoo might just be a great addition to your bathtime routine.
“It’s packed with vitamins, minerals and amino acids that revitalize the hair shaft, plus gentle cleansers to help whisk away scalp buildup,” says Bergamy.
Viviscal Gorgeous Growth Densifying Elixir
- Lightweight
- Nice scent
- Can leave hair oily
Size: 1.8 oz. | Key Ingredients: Keratin, biotin, zinc | Best for: All hair types
"This lightweight leave-in treatment is suitable for all hair types and adds volume to hair using AnaTel (a proprietary complex), keratin, biotin and zinc," celebrity hairstylist Cheryl Bergamy says.
The body-boosting treatment is said to leave limp hair looking thicker and fuller without adding bulk or leaving it feeling greasy.
T3 Detangle Duo
- Detangles wet hair
- Glides through tangles
- Expensive
Materials: Plastic | Benefits: Reduces breakage, tangles, split ends | Best for: All hair types
Combing can be a nerve-racking process when your hair is thinning, and brushing wet hair actually causes more breakage because that’s when your hair is at its weakest. T3's two-piece detangling set includes a shower comb and a detangling brush to help you remove knots without causing damage that could result in even thinner hair.
In the shower, use the comb to help evenly disperse the liquid products, such as conditioner, through your wet locks. You can also use the comb while rinsing to get out any last knots before getting out of the shower. Then, use the detangling brush on towel-dried hair, starting at the bottom and gradually working upward to the roots.
The result? Knot- and breakage-free hair.
Alterna Caviar Anti-Aging Clinical Densifying Scalp Treatment
- Prevents breakage
- Boosts fullness
- Runny formula
Size: 4.2 oz. | Key Ingredients: Tea tree oil, lavender | Best for: Thinning hair, itchy scalp
Looking for a quick way to add volume to your locks during your daily routine? This leave-in treatment is said to stimulate strands and encourage denser-looking hair. It’s made with caviar and lends thinning hair some texture while boosting volume and fullness, the brand says.
“Simply spritz the product on towel-dried tresses and then let it air-dry, or style per usual. This elegant-seeming treatment is formulated with eco-certified ingredients, such as caviar, sea silk, bamboo and kendi oil, that are sustainably harvested to protect the environment,” Elizabeth says.
Comfier Cordless Hair Scalp Massager
- Promotes blood flow
- Can help with hair growth
- Cordless
- Can twist hair if not careful
Material: Silicone | Benefits: Hair growth, stress relief, pain | Best for: Scalp, whole body
Regular scalp massages can help improve blood flow to the scalp, minimize hair loss and contribute to hair regrowth. So it’s no surprise that celebrity hairstylist Ayumi Yamamoto raves about the importance of exfoliating and stimulating the scalp when looking to grow healthy, beautiful hair.
“Massaging the head is key, even if you have a dry or oily scalp. But when massaging your head with your hands, please be careful not to scratch your scalp with your nails,” the hairstylist says.
Comfier’s cordless hair and scalp massager features four massage heads with 21 nodes each and four settings, so you can find the technique that feels best without having to worry about scratching your scalp. It’s also waterproof, so you can enjoy a relaxing scalp massage in the shower.
Kevin Murphy Body Mass Leave-In Plumping Treatment
- Adds body
- Nice scent
- Spray might not be effective
Size: 3.4 oz. | Key Ingredients: Oleanolic acid | Best for: Fine, damaged hair
If you do want to give your tresses a boost, Elizabeth loves to spray on a bit of this plumping treatment before styling.
"It was uniquely created with eyelash thickening and lengthening technology, which helps strengthen hair while also adding thickness, body and bounce," she says.
Christophe Robin Cleansing Purifying Scrub with Sea Salt
- Exfoliates the scalp
- Clarifying
- Can be drying
Size: 250 ml. | Key Ingredients: Sea salt, natural carbohydrate complex | Best for: Sensitive, oily scalps
Pricey? Yes. Worth it? We think so. Christophe Robin's sea salt scrub is designed as a hybrid exfoliator and shampoo that tackles buildup while soothing sensitive scalps. Perfect for a range of hair types, the cruelty-free multitasker is known for its powerful formula, according to the brand.
"The ingredients are amazing. Sea salt helps purify scalps by removing residue, while sweet almond oil hydrates and soothes scalps," Yamamoto tells us.
Kérastase Initialiste Advanced Scalp & Hair Serum
- Helps soothe a dry scalp
- Helps with shine
- Expensive
Size: 2.2 oz. | Key Ingredients: Ceramides, green tea extract | Best for: Thinning, dry hair
It only takes seconds a day to give your scalp a little TLC, and serums are one of Sabit Hantal's favorite ways to do so. The hairstylist and founder of SH Fifth Avenue Salon swears by this scalp and hair serum to strengthen and grow hair fibers.
"This is my favorite product for thinning hair because it literally transforms your hair in a week. It uses wheat protein derivatives to repair the flexibility and elasticity of damaged hair and restores uniformity and smoothness. It makes your hair strong and shiny, while adding substance to thicken it and reduces breakage at the same time," Hantal says.
More top-rated products to help with thinning hair
Gya Labs Pure Rosemary Oil
- Nice scent
- Affordable
- Product is small
Size: 0.54 oz. | Key Ingredients: Rosemary essential oil | Best for: Thinning, dry hair
Board-certified dermatologist Dr. Michelle Henry previously told Shop TODAY that rosemary oil has been shown to be equivalent to 2.5% minoxidil, when it comes to promoting hair growth. While experts aren't exactly sure how it works, they believe that it can improve circulation, and as a result, lead to growth.
When using it in essential oil form, she suggests mixing it with a carrier oil (like coconut oil) to help your skin better tolerate it and massaging it onto your scalp twice a day.
Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil
- Smells nice
- Moisturizes scalp
- Prevents itching
- Dropper may leak
- Some note itching
Size: 2 oz. | Key Ingredients: Rosemary, jojoba seed oil, biotin | Best for: Split ends, dry scalp, hair growth
Dermatologists previously told Shop TODAY that rosemary is beneficial and a good alternative to minoxdil for hair growth. A popular option to use? This bestselling oil from Mielle. According to the brand, it’s infused with biotin to help encourage hair growth from the follicle. Shop TODAY editorial assistant Madison San Miguel can vouch, who said the oil really helped boost growth in her fine, wavy hair.
OGX Thick & Full + Biotin Collagen Extra Strength Volumizing Shampoo
- Works well for most hair types
- "Nutrient rich"
- Strong scent
Size: 13 oz. | Key Ingredients: Biotin, collagen | Best for: Thinning, dry hair
This affordable find is one of our experts’ top picks for shampoos for thinning hair. Since it contains hydrolyzed wheat protein and vitamins, it can be helpful with “plumping” the strands to give your hair more body and volume.
Kitsch Solid Strengthening Shampoo
- Zero-waste packaging
- Nourishing
- Can be heavy for some hair
Size: 3.2 oz. | Key Ingredients: Rice water protein | Best for: Damaged hair, split ends
That same expert who recommended OGX also recommended this shampoo for promoting healthier strands in fine hair. While it is in a bar form, don’t let it fool you: It is quite simple to lather in your hair, and the ingredients make it well worth it since it contains rice water, which is known for offering hair growth benefits for all hair types.
The Ordinary Multi-Peptide Serum for Hair Density
- Soothing ingredients
- Lightweight formula
- Need to use consistently
Size: 2 oz. or 1 oz. | Key ingredients: Redensyl, caffeine, peptides | Best for: All hair types
As one of the most cost-effective options on our list, this scalp serum is popular with those on the search for fuller-looking hair. Formulated with a unique combination of plant-based extracts and peptide technologies, this leave-in treatment can help initiate the anagen (growth) phase of the hair cycle, while also increasing blood flow in the scalp, the brand says.
One Shop TODAY editor said she noticed her hairline looking fuller after years of damaging habits, "my hairline looks fuller and there's new growth starting to appear. I even have family and friends commenting on how long my locks have gotten."
Boldify Hairline Powder
- Great for color touch-ups
- Easy to apply
- Long-lasting
- Does transfer
Formula: Powder | Colors: 14 | Best for: Covering root color, thinning
While you’re waiting for regrowth and need a little help on the way, commerce editor Vivien Moon uses root touch-up powder to help cover thinning spots and give the illusion of more hair. The brand offers 14 natural colors and says the mess-free powder will remain on your scalp for up to 48 hours.
Color Wow Raise the Root Thicken + Lift Spray
Size: 5 oz. | Key ingredients: Keratine, vitamin b5 | Best for: Thin hair
If your hair loses volume after a wash or two, this spray promises to add tons of bounce without weighing your strands down — and commerce writer Danielle Murphy can attest to these claims. “I wish I had grabbed a ruler to measure just how high my hair ended up being, because I had never seen such fast-acting results,” she said. “I also now fully understand the meaning of hair ‘fullness’ because, along with my roots, all of my hair felt like it got a boost.” Plus, it does all this without the crunch, Murphy notes.
Color Wow Extra Large Bombshell Volumizer
- Acts like heat protectant
- Easy to apply
- Best for thin hair
Size: 6.5 oz. | Key ingredients: Proprietary Polymer Complex, bamboo extract | Best for: Thin hair
Deputy editorial director Ali Deabler says this product helps her hair look fuller and less flat. According to the brand, the lightweight formula is non-drying and won’t damage your cuticles, which is another good option if you’re looking for a quick fix for fuller hair. It even worked for one of our writer's fine, straight hair without weighing it down.
Briogeo Rosemary Pre-Wash Oil
- Doesn't run
- Applicator is easy to use
- Thick consistency
- Scent could be better
Size: 3.4 oz. | Key ingredients: Rosemary, castor oil | Best for: All hair types
When it comes to managing greasy hair, we typically wouldn’t think of hair oil as a remedy. And if you have thin hair, you might notice that excess oiliness can contribute to your shedding. But according to San Miguel, this rosemary hair oil combats both for her. Since rosemary is proven to aid with hair loss, this oil is a great solution to treat sparse strands. She adds that the formula isn’t runny and is easy to apply.
R+Co Dallas Biotin Thickening Shampoo
- Offers UV Protection
- Great for thin hair
- Slightly matte finish
Size: 8.5 oz. | Key ingredients: Biotin, vitamin b5 | Best for: Thin, fine hair
One Shop TODAY writer who reviewed this thickening shampoo in an effort to return her mane to its "larger-than-life style" loved it so much that she now cycles it in her daily hair care routine.
"My hair has developed volume and shine that I haven’t seen in years," she raves.
She credits her hair's journey to fullness to biotin, the shampoo's star ingredient. This vitamin, the brand claims, is vital to "improving the keratin infrastructure of the hair" — read: denser and thicker hair.
"After a few weeks, I can't imagine not using this shampoo. It's given my roots a noticeable boost, and my locks have a bounce they've been sorely lacking," our writer adds.
Vegamour GRO Hair Serum
- Lightweight
- Doesn't make hair oily
- Formula can be runny
Size: 1 oz. | Key ingredients: Caffeine, turmeric | Best for: Thinning hair
This vegan formula from Vegamour uses plant extracts like mung bean, curcumin and red clover and is designed to not only soothe the scalp, but also to improve the health of the follicle for improved overall hair health. The result? Less hair loss and more hair growth — a win on all accounts when it comes to thinning hair.
Moon started using this serum and says she is beginning to notice baby hairs pop up after one month of use.
Meet our experts
- Dr. Robert Anolik, MD, is a board-certified dermatologist based in New York City. He focuses on cosmetic dermatology and laser skin surgery and is a dermatology professor at New York University.
- Cheryl Bergamy is a celebrity hairstylist and salon owner. She founded plant-based focused Contents Hair Care.
- Maria Elizabeth is a hairstylist and the founder and owner of Salon DeZEN. She has over 20 years of experience.
- Sabit Hantal is a hairstylist and founder of founder of SH Fifth Avenue Salon. He's been working in the field for over 10 years.
- Dr. Leah Jacob, MD, is a board-certified dermatologist and assistant professor based in Tulane, Louisiana. Her focus is one general and cosmetic dermatology, as well as skin cancer screening.
- Dr. Rae Lynne Kinler, MD, is a hair transplant surgeon and the clinical director at Ziering Medical in Greenwich, Connecticut.
- Dr. Andrew Kwak, MD, is a hair restoration surgeon, hair loss expert and founder of The Lumen Center in Philadelphia.
- Dr. Angela J. Lamb, MD, is a board-certified dermatologist, as well as the Vice Chair of Operations and an associate professor of dermatology for the Mount Sinai Dermatology Faculty Practice.
- Dr. Orit Markowitz, MD, is a New York-based board-certified dermatologist and CEO and founder of Markowitz Medical. She's known for her work in minimally invasive diagnostic and treatment protocols for skin cancer.
- Dr. Liia Ramachandra, Pharm.D., Ph.D., is a doctor of pharmacy and analytical chemistry based in Canoga Park, California. She is the co-founder and CEO of EpiLynx, a skin care and cosmetics company.
- Dr. Cameron K. Rokhsar, MD, is a double board-certified dermatologist and laser surgeon based in New York City. He is founder and medical director of New York Cosmetic, Skin & Laser Surgery Center.
- Ayumi Yamamoto is a celebrity hairstylist based in New York City. Her work has been featured in Vogue Netherlands, GQ and Kenneth Cole's "Be Essential" campaign.
Why trust Shop TODAY
We selected the best products for hair loss based on dermatologists’ insights, recommendations from hairstylists, and Shop TODAY editor tried-and-true picks. We also looked at verified customer reviews for top-rated products to help with hair thinning and restoring growth.
