Our 25 Best Products for Thinning Hair to Add to Cart in 2025 | Hair.com By L'Oréal
Our 25 Products You Need to Combat Thinning Hair
Struggling with thinning hair? Shop our 25 best products for thinning hair, from thickening shampoo and conditioner to hair treatments.
By Hair.com & Powered By L’Oreal Professional Products Division
Update Date: 31 Aug 2026
If you’ve seen more hair than usual in your shower drain or your ponytail doesn’t feel as full as it once did, you may be dealing with thinning hair. We know thinning hair is stressful, but luckily, there are things you can do to improve the look and feel of your locks. Step one: Amp up your hair care routine to include products that specifically target thinning hair.
Our best products for thinning hair can support hair growth at the scalp, improve the appearance of thickness and volume, and keep your existing strands healthy and hydrated.
From densifying products to hair treatments, keep scrolling for our 25 best picks.
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How can I stop my hair from thinning and falling out?
It’s important to note: There’s not just one thing that causes hair thinning to occur. Genetics, age, stress, overall health, and how you care for your mane all play a role in hair thinning. While you can’t change genetics or aging, you can prevent hair thinning caused by over-styling and chemical treatments. To help keep traction alopecia at bay, avoid tight hairstyles that tug on the scalp and create tension.
Incorrectly applying chemical treatments or caring for your hair the wrong way post-appointment can lead to hair damage. That’s why we always recommend finding a seasoned stylist who can help you keep your strands as healthy as possible after leaving the salon.
Can you grow hair back after thinning?
Sometimes thinning hair will grow back in time, but other types of hair loss can be permanent or result in not growing back 100 percent. Treatments like minoxidil are helpful in some cases for helping to slow down hair thinning and extend the hair growth cycle.
If you’re trying to grow your hair back, it’s essential to keep your scalp clean and free of build-up or residue. We recommend using a clarifying shampoo once a week to remove any impurities from the hair and scalp.
For more questions or concerns about hair loss or thinning, your dermatologist or trichologist can provide the best information for you and develop a personalized plan.
What is the best thing to use for thinning hair?
If you’re struggling with thinning hair, it’s best to fill your hair care routine with products specifically formulated to keep your strands healthy and help you mimic the look of thicker, fuller hair. Below, we’ve rounded up 25 of our top products to buy now.
Our 25 Best Products for Thinning Hair
Biolage
Strength Recovery Shampoo
Weightless strengthening shampoo that provides repairing benefits for weak, damaged hair.
Select a Size for Strength Recovery Shampoo
13.5 fl oz33.8 fl oz
Biolage
Strength Recovery Conditioning Cream
Rinse-off strengthening conditioner for damaged hair that helps repair hair and leaves it stronger.
Select a Size for Strength Recovery Conditioning Cream
9.5 fl oz33.8 fl oz
Biolage Professional Strength Recovery Shampoo and Conditioning Cream
Stronger hair often starts in the shower, so we suggest upgrading your current wash routine with Biolage Professional’s Strength Recovery Shampoo and Strength Recovery Conditioning Cream. The line is infused with vegan squalane (ethically sourced from olives) to provide intensive repair and increase strength in weakened hair. Clinical tests showed that, when used together, even the most damaged hair saw a 71 percent reduction in breakage and three times more strength after just one use.
Biolage Professional
Strength Recovery Deep Treatment Mask
Rinse-off deep treatment mask for damaged hair in need of repair and intense conditioning.
One size only for Strength Recovery Deep Treatment Mask
3.4 fl oz
Biolage Professional Strength Recovery Deep Treatment Mask
Need a more intensive treatment for your mane? Swap in Biolage Professional’s Strength Recovery Deep Treatment Mask once a week to add shine, strengthen hair, and seal split ends.
Biolage Professional
Full Density Shampoo
A hair thickening shampoo for fragile, thinning hair.
Select a Size for Full Density Shampoo
13.5 fl oz33.8 fl oz
Biolage Professional
Full Density Conditioner
A hair thickening conditioner for fragile, thinning hair.
Select a Size for Full Density Conditioner
9.5 fl oz33.8 fl oz
Biolage Professional Advanced Full Density Shampoo And Conditioner
You may not be able to return your strands to their former glory instantly, but you can fake it! Biolage Professional’s Advanced Full Density Shampoo and Conditioner cleanses and conditions to remove impurities and create fuller-looking, thicker, and healthier hair.
Biolage Professional Advanced Full Density Densifying Treatment
Part of Biolage Professional’s Advanced Full Density system, the Advanced Full Density Densifying Treatment is designed to reduce hair loss and make hair feel and look thicker. Formulated with biotin, zinc PCA and Gluco-Omega Blend, it increases the diameter of existing strands by up to 9 percent.
Biolage Professional
Scalp Sync Anti-Dandruff Shampoo
An anti-dandruff shampoo for proper scalpcare.
Select a Size for Scalp Sync Anti-Dandruff Shampoo
13.5 fl oz33.8 fl oz
Biolage Professional Scalp Sync Anti-Dandruff Shampoo
We’re always stressing the importance of scalp care, and while dandruff and hair thinning may seem unrelated, those bothersome white flakes may cause issues if left untreated. If dandruff is making your scalp itchy, repeatedly scratching your scalp can damage hair follicles, leading to hair thinning.
If you’re battling dandruff, we recommend adding a shampoo like Biolage Professional’s Scalp Sync Anti-Dandruff Shampoo to your routine. This formula helps control the appearance of visible flakes, eliminates dandruff, and calms scalp irritation.
Mizani
Moisture Fusion Clarifying Shampoo
A clarifying shampoo that gently cleanses textured hair.
Select a Size for Moisture Fusion Clarifying Shampoo
16.9 fl oz33.8 fl oz
Mizani Moisture Fusion Clarifying Shampoo
Give your locks a fresh start with a clarifying shampoo like Mizani Moisture Fusion Clarifying Shampoo. Made with charcoal and coconut oil, this shampoo works to remove build-up and impurities without stripping strands of moisture and shine.
L'Oréal Professionnel
Serie Expert Pro Longer Shampoo
A length renewing shampoo for longer, thicker hair
One size only for Serie Expert Pro Longer Shampoo
16.9 fl oz
L'Oréal Professionnel
Serie Expert Pro Longer Conditioner
A length renewing conditioner for longer, thicker hair
One size only for Serie Expert Pro Longer Conditioner
16.9 fl oz
L'Oréal Professionnel Serie Expert Pro Longer Shampoo and Conditioner
Growing your hair out is a process. While thicker hair types typically have no problems maintaining density from root to tip, those with thin strands may notice their ends appear more straggly than the rest of their mane.
Sound familiar? Then invest in a shampoo and conditioner system like L'Oréal Professionnel Serie Expert Pro Longer Shampoo and Conditioner. This thickening system, made with amino acid and filler-A100, brings strength to the hair fiber while thickening and renewing thinned ends.
L'Oréal Professionnel
Tecni.Art Next Day Hair Dry Finishing Spray
A dry texturizing spray that creates a weightless, tousled, second-day, disheveled look on all hair types.
One size only for Tecni.Art Next Day Hair Dry Finishing Spray
6.8 fl oz
L'Oréal Professionnel Next Day Hair Dry Finishing Spray
If you’re looking to conceal the look of thinning hair in a pinch, a few spritzes of texturizing spray can do the trick. We recommend L'Oréal Professionnel Next Day Hair Dry Finishing Spray. This formula gives hair a messy, disheveled look with texture and light hold.
L'Oréal Professionnel
Hair Touch Up Root Concealer in Brown
A root concealing spray to cover grays.
One size only for Hair Touch Up Root Concealer in Brown
2.0 fl oz
L'Oréal Professionnel Hair Touch Up Root Concealer
One of the most frustrating aspects of thinning hair is when it’s in the form of bald spots. Root cover-up sprays are meant to extend the time between color touch-ups, but they can also be useful for temporarily masking bare areas. L'Oréal Professionnel Hair Touch Up Root Concealer comes in seven shades to help you seamlessly hide your scalp.
Kérastase
Specifique Intensive Scalp & Thinning Hair Treatment
An intensive scalp and hair treatment for thinning hair.
One size only for Specifique Intensive Scalp & Thinning Hair Treatment
6ml
Kérastase Specifique Intensive Scalp & Thinning Hair Treatment
Healthy hair begins at the root, which is why it’s so important to pay attention to your scalp. Consider adding a scalp treatment like Kérastase Specifique Intensive Scalp & Thinning Hair Treatment to your routine. This Intensive scalp and hair treatment for thinning hair helps to increase hair flexibility, recapture hair volume, and improve the appearance of thinning hair.
Kérastase
Genesis Bain Hydra-Fortifiant Fortifying Shampoo for Weakened Hair
A fortifying gel shampoo for weakened hair.
One size only for Genesis Bain Hydra-Fortifiant Fortifying Shampoo for Weakened Hair
8.5 fl oz
Kérastase
Genesis Fondant Renforcateur Fortifying Conditioner for Weakened Hair
A fortifying, lightweight conditioner for weakened hair
One size only for Genesis Fondant Renforcateur Fortifying Conditioner for Weakened Hair
6.8 fl oz
Kérastase Genesis Bain Hydra-Fortifiant Shampoo and Fondant Renforcateur Conditioner
If you notice excessive hair shedding every time you run a brush through your hair, you’ll want a shampoo and conditioner system like Kérastase Genesis Bain Hydra-Fortifiant Fortifying Shampoo For Weakened Hair and Genesis Fondant Renforcateur Fortifying Conditioner For Weakened Hair. This fortifying, silicone-free system removes excess oil and pollution particles from the scalp. When used as a complete system, you can experience 97 percent less hair fall due to breakage from brushing.
Kérastase
Genesis Strengthening Hair Mask
A fortifying hair mask for dry, weakened hair.
One size only for Genesis Strengthening Hair Mask
6.8 fl oz
Kérastase Genesis Masque Reconstituant Intense Fortifying Masque
Kérastase Genesis Masque Reconstituant Intense Fortifying Masque is a nourishing hair mask for weakened hair that provides intense hydration, detangles, and fortifies hair to protect it from breakage. When used as a full system with other Kérastase Genesis products, you can experience 99 percent less hair fall due to breakage from brushing.
Kérastase
Genesis Serum Fortifiant Fortifying Serum for Weakened Hair
A daily fortifying serum protectant for weakened hair
One size only for Genesis Serum Fortifiant Fortifying Serum for Weakened Hair
3 fl oz
Kérastase Genesis Fortifiant Fortifying Serum
Use a hair serum formula like Kérastase Genesis Fortifiant Fortifying Serum daily to strengthen weakened, dry hair and prevent breakage from brushing.
Kérastase
Densifique Densimorphose® Hair Mousse
A strengthening mousse that improve's hair texture, shine and suppleness.
One size only for Densifique Densimorphose® Hair Mousse
5 fl oz
Kérastase Densifique Densimorphose Hair Mousse
Amp up the volume and texture of your thinning strands while strengthening them with a hair mousse like Kérastase Densifique Densimorphose Hair Mousse. Made with hyaluronic acid, this formula strengthens hair while creating touchable thickness.
Kérastase
Genesis Defense Thermique Fortifying Blow-Dry Fluid for Weakened Hair
A fortifying blow-dry primer for weakened hair
One size only for Genesis Defense Thermique Fortifying Blow-Dry Fluid for Weakened Hair
5.1 fl oz
Kérastase Genesis Defense Thermique Fortifying Blow-Dry Fluid
Before you blow dry thinning hair, use a heat protectant like Kérastase Genesis Defense Thermique Fortifying Blow-Dry Fluid. This formula for weakened hair detangles, prevents frizz and protects hair against heat damage. When used as a complete system with other Kérastase Genesis products, you can experience 99 percent less hair fall due to breakage from brushing.
Kérastase
Genesis Homme Bain De Masse Epaississant Shampoo
Daily instant thickening and strengthening shampoo system for men with weakened, thinning hair.
One size only for Genesis Homme Bain De Masse Epaississant Shampoo
8.5 fl oz
Kérastase Genesis Homme Bain de Masse Épaississant Shampoo
As men age, their hair often becomes thinner, less bouncy, and more difficult to style. The Kérastase Genesis Homme products can help men achieve hair that looks and feels thicker and stronger.
Made with creatine and ginger root to fortify existing thin hair and protect against damage, Kérastase’s Genesis Homme Bain de Masse Epaississant Shampoo leaves weakened hair cleaner, stronger, smoother, and more hydrated than before.
Kérastase
Genesis Homme Bain De Force Quotidien Shampoo
Daily deep-cleansing and strengthening shampoo for men with weakened hair prone to thinning.
One size only for Genesis Homme Bain De Force Quotidien Shampoo
8.5 fl oz
Kérastase Genesis Homme Bain de Force Quotidien Shampoo
Men hit with the double whammy of weakened and thinning hair should consider adding Kérastase’s Genesis Homme Bain de Force Quotidien Shampoo to their cart. It fortifies thin, weak hair, prevents future damage, and works to purify the scalp to create an optimal environment for healthier hair growth.
Kérastase
Genesis Homme Spray De Force Epaississant Thickening Spray
Instant thickness-boosting and hair-strengthening spray for men with weakened hair prone to thinning.
One size only for Genesis Homme Spray De Force Epaississant Thickening Spray
5.1 fl oz
Kérastase Genesis Homme Spray de Force Epaissant Thickening Spray
Next up in Kérastase’s men’s line is the Genesis Homme Spray De Force Epaississant Thickening Spray, which strengthens and provides volume and light hold for weakened hair prone to thinning.
Kérastase
Genesis Homme Cire D’Épaisseur Texturisante Wax Pomade
Light-hold wax pomade for men with weakened hair prone to thinning.
One size only for Genesis Homme Cire D’Épaisseur Texturisante Wax Pomade
2.5 fl oz
Kérastase Genesis Homme Cire D’éPaisseur Texturisante Wax Pomade
Finding a men’s styling product that won’t wreak more havoc on already-thin hair can be daunting. That’s where Kérastase Paris Genesis Homme Cire D’Épaisseur Texturisante Wax Pomade comes in. This light-hold, non-sticky formula builds in volume and defines texture while also delivering strength and instant thickness (when used with the Bain De Masse Epaississant Shampoo) without adding any unnecessary weight.
Matrix
Total Results High Amplify Wonder Boost Root Lifter
A root lifter with a targeted applicator, ideal for fine hair.
One size only for Total Results High Amplify Wonder Boost Root Lifter
8.4 fl oz
Matrix Total Results High Amplify Wonder Boost Root Lifter
Get an instant root lift with Matrix Total Results High Amplify Wonder Boost Root Lifter. This product uses protein to provide instant lift and features a targeted applicator to give you the option of focusing the extreme volumizing efforts on the roots or all over.
Matrix
Total Results Instacure Tension Reliever Scalp Ease Serum
Leave-in scalp serum cools scalp to relieve tension and nourishes dry roots from tight and protective hairstyles.
One size only for Total Results Instacure Tension Reliever Scalp Ease Serum
6.8 fl oz
Matrix Total Results Instacure Tension Reliever Scalp Ease Serum
We get it—staying completely away from tight hairstyles is sometimes easier said than done. If your scalp needs some relief, you need Matrix Total Results Instacure Tension Reliever Scalp Ease Serum in your regimen. Packed with biotin, avocado oil, and liquid proteins, this multi-action formula strengthens roots and fortifies fragile hair against future breakage. You’ll see less flakes and experience reduced itching.
Searching for more products to help overcome the look of thinning hair? Shop the best salon-quality products on Hair.com.
Biolage
Strength Recovery Shampoo
Weightless strengthening shampoo that provides repairing benefits for weak, damaged hair.
Select a Size for Strength Recovery Shampoo
13.5 fl oz33.8 fl oz
Biolage
Strength Recovery Conditioning Cream
Rinse-off strengthening conditioner for damaged hair that helps repair hair and leaves it stronger.
Select a Size for Strength Recovery Conditioning Cream
9.5 fl oz33.8 fl oz
Biolage Professional
Strength Recovery Deep Treatment Mask
Rinse-off deep treatment mask for damaged hair in need of repair and intense conditioning.
One size only for Strength Recovery Deep Treatment Mask
3.4 fl oz
Biolage Professional
Full Density Shampoo
A hair thickening shampoo for fragile, thinning hair.
Select a Size for Full Density Shampoo
13.5 fl oz33.8 fl oz
Biolage Professional
Full Density Conditioner
A hair thickening conditioner for fragile, thinning hair.
Select a Size for Full Density Conditioner
9.5 fl oz33.8 fl oz
Biolage Professional
Scalp Sync Anti-Dandruff Shampoo
An anti-dandruff shampoo for proper scalpcare.
Select a Size for Scalp Sync Anti-Dandruff Shampoo
13.5 fl oz33.8 fl oz
Mizani
Moisture Fusion Clarifying Shampoo
A clarifying shampoo that gently cleanses textured hair.
Select a Size for Moisture Fusion Clarifying Shampoo
16.9 fl oz33.8 fl oz
L'Oréal Professionnel
Serie Expert Pro Longer Shampoo
A length renewing shampoo for longer, thicker hair
One size only for Serie Expert Pro Longer Shampoo
16.9 fl oz
L'Oréal Professionnel
Serie Expert Pro Longer Conditioner
A length renewing conditioner for longer, thicker hair
One size only for Serie Expert Pro Longer Conditioner
16.9 fl oz
L'Oréal Professionnel
Tecni.Art Next Day Hair Dry Finishing Spray
A dry texturizing spray that creates a weightless, tousled, second-day, disheveled look on all hair types.
One size only for Tecni.Art Next Day Hair Dry Finishing Spray
6.8 fl oz
L'Oréal Professionnel
Hair Touch Up Root Concealer in Brown
A root concealing spray to cover grays.
One size only for Hair Touch Up Root Concealer in Brown
2.0 fl oz
Kérastase
Specifique Intensive Scalp & Thinning Hair Treatment
An intensive scalp and hair treatment for thinning hair.
One size only for Specifique Intensive Scalp & Thinning Hair Treatment
6ml
Kérastase
Genesis Bain Hydra-Fortifiant Fortifying Shampoo for Weakened Hair
A fortifying gel shampoo for weakened hair.
One size only for Genesis Bain Hydra-Fortifiant Fortifying Shampoo for Weakened Hair
8.5 fl oz
Kérastase
Genesis Fondant Renforcateur Fortifying Conditioner for Weakened Hair
A fortifying, lightweight conditioner for weakened hair
One size only for Genesis Fondant Renforcateur Fortifying Conditioner for Weakened Hair
6.8 fl oz
Kérastase
Genesis Strengthening Hair Mask
A fortifying hair mask for dry, weakened hair.
One size only for Genesis Strengthening Hair Mask
6.8 fl oz
Kérastase
Genesis Serum Fortifiant Fortifying Serum for Weakened Hair
A daily fortifying serum protectant for weakened hair
One size only for Genesis Serum Fortifiant Fortifying Serum for Weakened Hair
3 fl oz
Kérastase
Densifique Densimorphose® Hair Mousse
A strengthening mousse that improve's hair texture, shine and suppleness.
One size only for Densifique Densimorphose® Hair Mousse
5 fl oz
Kérastase
Genesis Defense Thermique Fortifying Blow-Dry Fluid for Weakened Hair
A fortifying blow-dry primer for weakened hair
One size only for Genesis Defense Thermique Fortifying Blow-Dry Fluid for Weakened Hair
5.1 fl oz
Kérastase
Genesis Homme Bain De Masse Epaississant Shampoo
Daily instant thickening and strengthening shampoo system for men with weakened, thinning hair.
One size only for Genesis Homme Bain De Masse Epaississant Shampoo
8.5 fl oz
Kérastase
Genesis Homme Bain De Force Quotidien Shampoo
Daily deep-cleansing and strengthening shampoo for men with weakened hair prone to thinning.
One size only for Genesis Homme Bain De Force Quotidien Shampoo
8.5 fl oz
Kérastase
Genesis Homme Spray De Force Epaississant Thickening Spray
Instant thickness-boosting and hair-strengthening spray for men with weakened hair prone to thinning.
One size only for Genesis Homme Spray De Force Epaississant Thickening Spray
5.1 fl oz
Kérastase
Genesis Homme Cire D’Épaisseur Texturisante Wax Pomade
Light-hold wax pomade for men with weakened hair prone to thinning.
One size only for Genesis Homme Cire D’Épaisseur Texturisante Wax Pomade
2.5 fl oz
Matrix
Total Results High Amplify Wonder Boost Root Lifter
A root lifter with a targeted applicator, ideal for fine hair.
One size only for Total Results High Amplify Wonder Boost Root Lifter
8.4 fl oz
Matrix
Total Results Instacure Tension Reliever Scalp Ease Serum
Leave-in scalp serum cools scalp to relieve tension and nourishes dry roots from tight and protective hairstyles.
One size only for Total Results Instacure Tension Reliever Scalp Ease Serum
6.8 fl oz
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