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The 7 Best Hair Products for Thin Hair, Hands Down

Thin or fine hair is beautiful, but it’s hard to find good products to use for light-textured locks. Finding the right products for thin hair will help your hair thrive! See our top picks and tips to make them work for your hair below. 

What Are the Best Hair Products for Thin Hair?

  • The wrong products lead to buildup, oily strands, and limp hair
  • Use lightweight products to boost volume and make hair look thicker
  • Grab a product in every haircare category for awesome results

If you have thin hair and you’re using the wrong products, you may notice that it looks limp or greasy even after wash day. Too-heavy products slowly build up a film on your fine hair, weighing it down and making oil glands work overtime.

The good news: Using the right, lightweight products for your hair will make all the difference. 

Switching to lightweight products that are designed for thin or fine hair will give your mane a mini glow up. With the right products, you’ll achieve more volume, make your hair look thicker, and get that full and healthy look you’re going for. 

That could mean spending hours researching products, reading labels, and searching for formulas with all the right ingredients to make your hair look thicker. 

But we wanted to make the process easy, so we researched the top-rated products for you and combined our favorite picks! Keep reading to see the undisputed best hair products for thin hair. 

Why You Need Hair Products for Thin Hair

Smiling blonde woman applies volumizing hairspray for thin hair while wearing a white dress in front of white background

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Thin hair can make you feel insecure and throw off an otherwise great look. You may have grown up hating your thin hair. On the other hand, you may be experiencing hair thinning and have thin hair for the first time in your life.

Either way, there’s no need to stress it! There are hair products for thin hair that are formulated to plump up thin hair both temporarily and long-term.

Most thickening products are formulated with ingredients like proteins, amino acids, starches, and vitamins like biotin to make an instant visual difference in the fullness of your hair. 

Some people hate the look of their thin hair simply because they’re using the wrong products. Whether your hair is naturally fine and thin or your hair is thinning for other reasons, the right products really do make a difference.

Using tried-and-tested hair products for thin hair ensures you’re steering clear of too-heavy products that weigh your hair down. It also allows your hair to retain more volume and hold a style for longer. The right products also help strengthen and hydrate your hair, ensuring it’s healthy and shiny. 

The 7 Best Hair Products for Thin Hair, Hands Down

Brunette woman smiles while holding a representation of the top hair products for thin hair in her arms with multi-colored bottles and jars

RossHelen/Shutterstock

Learning to work with your thin hair can greatly improve its quality and health. Here are the 7 absolute best products for thin hair that improve its strength, thickness, look, and feel.

  1. Best Overall: Kerastase Densifique Densimorphose Thickening Treatment Mousse
  2. Best Shampoo: R+Co Dallas Biotin Thickening Shampoo
  3. Best Conditioner: Paul Mitchell Anti-Thinning Conditioner
  4. Best Leave-In: NatureLab Tokyo Perfect Repair Leave-In Treatment
  5. Best Hair Mask: Gisou Honey Infused Hair Mask
  6. Best Volumizer: Kenra Volume Spray 25
  7. Best Styling Cream: Virtue 6-IN-1 Styler

These products are praised for being the holy grail of thin hair care. If you’re looking for strong, healthy, and shiny hair, we recommend you try a routine with three or more products from this list.

1. Best Overall: Kerastase Treatment Mousse

Our Top Pick
Kerastase Densifique Densimorphose Thickening Treatment Mousse
Pros:
  • Lightweight and breathable formula
  • Strengthening ingredients
  • Hydrating moisture
Cons:
  • Relatively expensive
  • Styling required for volume boost
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The Kerastase Treatment Mousse is made with natural minerals to help your hair look and feel stronger while retaining plumping moisture. Even with its hydrating ingredients, it also doubles as a lightweight strengthening treatment.

It has an airy formula that feels weightless on thin or fine strands. It’s also made with ceramides and peptides to repair and strengthen your hair. This is a must-have for anyone with thin hair who wants a quick boost that also works long-term! 

2. Best Shampoo: R+Co Dallas Thickening Shampoo

Our Pick
R+Co Dallas Biotin Thickening Shampoo
Pros:
  • Cleanses deeply without stripping hair
  • Hydrolyzed protein strengthens and thickens
  • Sulfate and paraben free
Cons:
  • Doesn't lather quickly
  • Not good for hair with protein overload
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R+Co Dallas Thickening Shampoo offers a thorough cleanse for both the scalp and hair. It’s formulated to cleanse without stripping your hair of much-needed moisture, an impressive feat!

Formulated with biotin and vitamin B5, this shampoo helps strengthen hair over time while adding luster and shine. It also has saw palmetto extract in the mix, which is proven to increase hair density and overall hair quality! This shampoo adds body to your hair for a more voluminous look.

A reviewer on Amazon stated that she realized she was using products that were too heavy for her hair, which lead her to try this one from R+Co. She went on to say she loves the product and has noticed her hair had become much lighter and less brittle.

3. Best Conditioner: Paul Mitchell Anti-Thinning Conditioner

Our Pick
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Conditioner
Pros:
  • Affordable
  • Helps soothe irritated scalps
  • Paraben-free formula
Cons:
  • Scent was unappealing to some
  • Pump can break easily
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Paul Mitchell’s Anti-Thinning Conditioner helps hydrate and smooth your hair after washing. It has been clinically proven to strengthen and add volume to hair strands. You’ll see a difference after your first use! 

Made with botanicals like clover extract and scalp-soothing tea tree oil, this conditioner is extremely hydrating and has a hair-plumping effect.

It’s made with pea peptides (protein) which aid in strengthening the hair long-term. It’s safe for colored and chemically treated hair and is a lightweight formula.

Reviewers love this product because it’s perfect for both colored and noncolored hair. Plus, Paul Mitchell is a trusted name in the beauty industry so you know you’re getting the good stuff. 

4. Best Leave-In: NatureLab Tokyo Perfect Repair Leave-In Treatment

Our Pick
NatureLab Tokyo Perfect Repair Leave-In Treatment
Pros:
  • Smooths and controls frizz
  • Lightweight enough for daily use
  • Safe for colored or chemically-treated hair
Cons:
  • Not a great detangled
  • Can cause protein overload in some hair types if overused
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The NatureLab Tokyo Perfect Repair Leave-In Treatment is a nutrient-rich formula that is perfect for thin or fine hair. Its lightweight protein-infused formula doesn’t weigh the hair down and leads to stronger strands over time.

This is a soft foam formulated with keratin protein that smooths the hair shaft for a shiny, healthy look. It completely controls frizz but doesn’t leave a wet or gunky feeling when applied. It’s not intended as a detangler, but it does a lot in terms of hair strengthening, thickening, and repair. 

Customers are raving about this Japanese leave-in and saying, “Where has this been all my life? This makes my hair feel so perfect and healthy. The fragrance is light and naturally pretty. Will buy again and again!”

5. Best Hair Mask: Gisou Honey Infused Hair Mask

Our Pick
Gisou Honey Infused Hair Mask
Pros:
  • Made with honey, a strong natural humectant
  • Makes hair shiny and lustrous
  • Deeply nourishing
Cons:
  • Expensive
  • Scent may be unappealing to some
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The Gisou Honey Infused Hair Mask is a high-end creamy, hydrating hair mask that plumps and moisturizes strands with each use. It’s made with powerful natural ingredients and works to restore strength and shine to hair.

Formulated with a blend of minerals, vitamins, amino acids, golden nectar, and – duh – honey, the mask nourishes your hair to give it a fuller overall look. It’s expensive, but you’ll see quickly how much it improves your hair’s elasticity and fullness. 

It’s hard to find anything bad to say about this mask other than its price. Reviewers love it but find themselves using it a little more sparingly than other (cheaper) hair masks to make it last! 

6. Best Volumizer: Kenra Volume Spray 25 Hairspray

Our Pick
Kenra Volume Spray 25 Super Hold Hairspray
Pros:
  • Provides long-lasting hold for styles
  • Volumizes and lifts styled hair
  • Affordable product
Cons:
  • Feels a bit sticky
  • Pump can fail
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The Kenra Volume Spray 25 is the perfect hairspray for thin, limp, or frizzy hair. It can keep flyaways in place for up to 120 hours (!) and hold a style for even longer.

This double-duty hairspray also adds a lot of volume to your hair to help it appear thick and full. The spray protects your hair from wind and humidity to ensure your style stays fresh for longer.

One customer raved about the Kenra Volume Spray and said that the spray allowed her to do big, elaborate hairstyles that held up even in windy, rainy, and humid weather. She added in that the formula was not greasy at all, which helped her hair look natural despite being in a complicated style.

7. Best Styling Cream: Virtue 6-In-1 Styler

Our Pick
Virtue 6-In-1 Styler Cream
Pros:
  • Adds moisture and shine
  • Rich in antioxidants
  • Strengthening and softening
Cons:
  • A little pricey
  • Has a strong scent
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The Virtue Styling Cream is a great product for fine hair as it helps add moisture back into your hair without weighing strands down a bit. A little goes a long way! This cream has a thicker consistency. Some users noted it has a strong scent.

But you’ll love what it does for thin hair! The cream is enriched with B5 and antioxidants to improve hair health and strength. Softness, a little hydration for plump strands, and tons of shine are in the cards for you when you use Virtue’s 6-in-1 product. 

One customer says, “This is the first product I’ve ever used that gives me exactly the result I’m looking for, yet is completely undetectable to the touch. Seriously. NOTHING, just soft, silky, bouncy hair that you won’t be able to stop touching.”

More Things to Consider

We’ve shared the top products in all 7 haircare categories above, but if you’re still on the hunt for fullness-boosting products, keep these things in mind. 

Your Main Hair Concerns

Think about what your main hair concerns are. Do you want thicker hair overall? Is your thin hair also dry, brittle, oily, or limp? Is your hair breaking off when you brush it?

Knowing your major hair concerns will help you pick the right product to address them. Products are labeled clearly to help you hunt down the formulas that target your current hair woes. 

The Ingredients

With thin, flat hair you want to focus on ingredients that plump and add volume without weighing the hair down.  

If your thin hair is also weak or is thinning due to other issues, look for strengthening ingredients – usually hydrolyzed protein, amino acids, or peptides. 

You’ll also want to watch for hydrating ingredients to physically plump out each strand with moisture. Look for formulas with humectants, like honey and glycerin, that attract outside moisture and pull it deep into strands.

Volumizing ingredients to look for include any type of hydrolyzed protein or collagen, fullness-boosting B-vitamins, and fluffy starches that add structure and fill out thin hair.  

Your Hair’s Current Condition

Have you done any chemical treatments like bleaching, relaxing, or dying your hair recently? Is your hair thinning due to lack of care, illness, or lifestyle? Accessing the current condition of your hair helps you find the right products for it.

You should also consider whether or not your hair is in need of protein. Take the quiz to find out here: Does My Hair Need Protein? Quiz. If you do need protein, any of the products on our list will be perfect. If you’re dealing with protein overload, take it easy on products with protein to avoid dry, straw-like texture. 

Formula Weight

When it comes to thin hair, you want to look for lightweight and airy formulas. Avoid heavy creams and oils as they tend to weigh down thin hair. Light products help make your hair bouncy.

If you do use a heavier product, make sure it’s one that you wash out. There’s nothing wrong with a heavy deep conditioning mask or oil treatment, but you don’t want to leave anything heavy in thin hair! 

Frequently Asked Questions

Brunette woman tilts head to the side while applying one of the best hair products for thin hair in a red bottle while using a pink paddle brush

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Using the right products can completely transform how your thin hair looks. With good products and great styling, your hair can be voluminous and shiny.

How can I thicken my hair?

Thin hair is typically hereditary. You can improve the appearance of your hair and stop thinning if it's caused by outside factors.

Keeping your scalp clean and healthy and eating nutrient-dense food can help thicken your hair. Strategic haircuts and coloring while using thickening hair products can make your hair appear fuller and thicker.

What products make thin hair look thicker?

Volumizing hair products can give the illusion of thick hair. Look for products that have the words thicken and/or volumize in their description.

These formulas usually contain a form of protein, hair growth vitamins, or starch to add volume and boost fullness in thin hair.

How can I add volume to thin hair?

Several measures can add volume to your thinning hair. Try asking your hairdresser for a volumizing layered cut. You can try teasing, which will lift your roots for extra height.

Don't be afraid to try a new part, either! Use a volumizing mousse to help your new style stay in place.

What helps women with thinning hair?

As a woman with thinning hair, there are several things you can try. Natural hair growth supplements like Folexin can increase hair count, density, and fullness in about 30 days.

Try minoxidil and corticosteroids to encourage hair growth. You might consider red-light therapy on your scalp, and invest in hair loss shampoo and conditioner to really boost results!

How can I fix my thinning hair naturally?

There are several methods proven to help with thinning hair and hair regrowth. Using the best oils for hair growth - like rosemary and peppermint oil - can stimulate the hair follicles and increase the growth of your hair.

Scalp massages and oiling also help increase blood flow to the scalp. Masks with egg, onion juice, and aloe vera help strengthen and hydrate the hair.

So, What Are the Best Hair Products for Thin Hair?

Not every product works on every head of hair! Since there are so many products out on the market, it’s essential to have a list of products that will work on your hair type. We hope this list of the hands-down best products was helpful! 

Try a few products from our list of the best products for thin hair and figure out which combinations work best for you.

The most important thing? Be consistent! Build a consistent hair care routine with these products to achieve the healthiest, most voluminous hair. You’ll love the fuller results you get when you’re using products that work with, not against, it.