15 Best Thickening Products For Fine And Thinning Strands – 2024

Volumizing your hair is like a breeze with these keratin and collagen-rich products.

Reviewed by Lindsay Loo, Cosmetologist Lindsay Loo Lindsay LooCosmetologist insta_icon
Written by , Commerce Writer Kirtana Divakar Commerce Writer Experience: 3 years
Edited by , Commerce Editor Medha Deb Commerce Editor Experience: 5 years
Fact-checked by , Beauty & Lifestyle Writer Monomita Chakraborty Beauty & Lifestyle Writer Experience: 4 years
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Everyone craves gorgeous natural hair, but our everyday battle with pollution, styling devices, and dandruff force us to rely on hair extensions and expensive treatments. Wish you know about the best hair thickening products? Well, that can be granted. Be it using a conditioner, shampoo, or mousse; the right ingredients can make a big difference in improving your hair quality. Go through these 15 hair products that will make your hair grow healthy in no time.

How Do Hair Thickening Products work?

Like instant serotonin boost for your tresses, they will make your hair look livelier, bouncy, and happier than before. Some are infused with natural, organic, and hair-loving ingredients such as keratin and collagen to boost thickness without damaging the scalp. And some are great at covering up hairline gaps and stubborn grays too. To put it simply, they will make you fall in love with your hair all over again!

So, are you ready to restock your haircare arsenal with our chosen ones? Breakfree from the scrunchy and let your hair down this year. Here’s our list of the 15 best hair thickening products for thin hair and hair thinning below.

Top PicksCheck Price
OGX Extra Strength Biotin & Collagen ShampooPrice on Amazon
Color Wow Root Cover Up – Dark BlondePrice on Amazon
Vitamin Hair Keratin Mask for Thin HairPrice on Amazon
Garnier Fructis Mega Full Thickening LotionPrice on Amazon
John Frieda Volume Lift Air-Whipped FoamPrice on Amazon
Living Proof Full Thickening CreamPrice on Amazon
BOLDIFY Hair Volumizing PowderPrice on Amazon
Pura D’or Hair Thinning Therapy Energizing Scalp SerumPrice on Amazon
Nioxin 3D Styling Thickening Hair GelPrice on Amazon
Keranique Thickening & Texturizing MoussePrice on Amazon

Flaunt Your Gorgeous Tresses With 15 Best Hair Thickening Products

1. OGX Extra Strength Biotin & Collagen Shampoo

4.3

Witness volumized, healthier, and thicker hair after every wash. This shampoo by OGX helps strengthen hair fibers and is a powerhouse of protein and vitamins that’ll awaken your dull and lackluster hair instantly. Packed with biotin (vitamin B7) and collagen, the blend will fortify strands and pump up the volume to make your mane appear thicker and healthier than before. The formula also contains nourishing ingredients like wheat protein and extracts of bamboo fiber, chamomile, white nettle flower, honey locust, and ginseng to nourish hair intensely. So, with this shampoo, you don’t just clean your scalp and hair but add extra volume too! This video detailing a tester’s experience will help you understand the product better.

Hair Type: Fine | Product Dimensions: 2.18 x 3.5 x 5.98 inches | Weight: 14.4 Ounces.

Pros

  • Color-safe
  • Sulfate-free
  • Natural ingredients
  • Lightweight cleanser
  • Extra volume guarantee

Cons

  • Hair may turn slightly frizzy
  • The scent may be overpowering for some.

protip_icon Did You Know?
Olive oil encourages thicker hair when applied directly to the hair. Omega-3 fatty acids and other elements that are vital for overall health, including the health of the hair, are abundant in olive oil.

Product link:

2. Color Wow Root Cover Up – Dark Blonde

4.1
Color Wow Root Cover Up – Dark Blonde Image: Color Wow

Is hair loss making you give up on hairstyling? Try this Root Cover Up by Color Wow. It mimics your hair color and conceals the grays and gaps between hairlines effortlessly. It’s also a fantastic choice for root touch-ups and to refresh highlights. The non-tacky formula will make your scalp appear naturally fuller without leaving a messy, sticky, or waxy feel. And if you are worried it might damage your hair, the product is free from parabens, dyes, sulfates, citrus, preservatives, and toxic waxes. The palette comes with a dual-sided brush and a mirror inside for on-the-go convenience. Check out the detailed review of a tester’s experience of using the product in this video.

Color: Dark Blonde | Product Dimensions: 2.13 x 0.6 x 4.9 inches | Weight: 0.07 Ounces

Pros

  • Water-resistant
  • Travel-friendly
  • Precise application
  • Available in 8 hair colors

Cons

  • Slightly expensive
  • May not be beginner-friendly

protip_icon Did You Know?
Unlike the Color Wow Root Cover Up, a lot of products contain excessive citric acid which can leave your hair dry, fragile, and brittle, which makes it more likely to break.

Product link:

Why We Think It's Worth Buying

There are more than 12,669 Amazon reviews attesting to the quality of the product and endorsing its value.

3. Vitamin Hair Keratin Mask for Thin Hair

4.3
Vitamins Keratin Hair Mask Deep Conditioner Image: Vitamins Hair Cosmetics

The spa therapy your hair will thank you for! This keratin-packed conditioner will balm your lackluster strands and provide deep and rich hydration. And are you dealing with unmanageable frizzy hair and split ends? Consider them taken care of with this nourishing moisturizer that reduces breakage and split ends. Leaving hair silky-soft, shiny and volumized, it tames the frizzes, combats dryness, and brittle hair. It is infused with nourishing ingredients like Moroccan argan oil, biotin, coconut oil, and castor oil. Suitable for normal and wavy hair types, this thickening conditioner is non-toxic and free from chemicals such as parabens, sulfate, alcohol, and strong preservatives. Several reviewers have highly recommended the product for fewer tangles and more hydration.

Hair Type: Chemically Treated, Dry, Curly, Damaged, Straight | Product Dimensions: 3.6 x 2.4 x 3.6 inches | Weight: 8.8 Ounces

Pros

  • Non-oily
  • Color-safe
  • Weightless
  • Damage repair
  • Scalp nourisher
  • Thermal protection
  • No animal testing

Cons

  • Not suitable if you are sensitive to smell

protip_icon Did You Know?
When keratin is present, it smoothes out the overlapping cells that make up your hair strands. The layers of cells that make up the hair cuticle should absorb the keratin, giving the appearance of full, lustrous hair.

Product link:

Why We Think It's Worth Buying

This product has garnered over 14,523 positive reviews on Amazon, and the number continues to grow.

4. Garnier Fructis Mega Full Thickening Lotion

4.2
Garnier Fructis Mega Full Thickening Lotion Image: Garnier

For visibly thicker and fuller mane for 24 hours, try this leave-in lotion by Garnier Fructis. Ultralight, sheer, and with an extra-strong hold, the blend adds shine and luster, a gorgeous volume, and a bounce to your hair with every use. An instant salon-like makeover, the hair feels soft, healthier, and manageable enough for you to skip the scrunchy for the day (and night)! The blend contains cotton flower extract to liven up your dry and fine hair and castor oil to provide intense nourishment to each strand. Many reviewers recommend this product for its lightweight formula and added volume.

Hair Type: Fine | Product Dimensions: 1.85 x 1.85 x 6.13 inches | Weight: 4.96 Ounces

Pros

  • Non-sticky
  • Silky shine
  • Frizz control
  • No animal testing
  • Suitable for all hair types

Cons

  • It contains sulfates.

protip_icon Did You Know?
Over a longer period of time, silicones can also lead to build-up on your hair, leaving it feeling dry and looking dull. Garnier Fructis Mega Full Thickening Lotion is a safe product since it is silicon free.

Product link:

Why We Think It's Worth Buying

The extensive 9,237 rave reviews on Amazon prove why we are vouching for this product.

5. John Frieda Volume Lift Air-Whipped Foam

4.1
John Frieda Volume Lift Air Whipped Foam Image: John Frieda

If your tresses are thin and flat, this volumizing mousse is a must-try. Light and airy, and unlike other conditioners that may weigh down your hair, this foam will rejuvenate and nourish every strand instantly. The formula protects against heat damage and uses air-silk technology to add a touchable, soft, and natural uplift to your hair and make them look fuller and healthier than before. So, if you want to maximize the fullness of your beautiful tresses, this volumizing, non-greasy formula will have you whipped for its lift and bounce performance. Multiple reviewers praise the product’s impressive hold on fine hair.

Hair Type : Color Treated | Item Weight: 0.009 ounces | Product Dimensions: 1.77 x 1.77 x 7.8 inches.

Pros

  • Color-safe
  • Maximum hold
  • Heat protection
  • Style-friendly
  • No stiff feeling

Cons

  • May not tame frizz

Product link:

Why We Think It's Worth Buying

The product has more than 773 reviews claiming its efficacy.

6. Living Proof Full Thickening Cream

4.3

This hair thickening cream is super light and ideal if you are looking for vegan products. Non-toxic, it is free from harmful ingredients such as gluten, parabens, silicone, phthalates, and the product packaging is also eco-friendly. So, what makes it unique? It will make your hair look naturally thicker and fuller 5x times longer than other conditioners on the market! Sounds unbelievable? There’s more! The cream also ensures touchable movement, light conditioning, and long-lasting effects, so you don’t have to worry about midday touch-ups.

Product Dimensions: 0.6 x 2.2 x 4.9 inches | Weight: 3.7 Ounces

Pros

  • Color-safe
  • Cruelty-free
  • Suitable for fine hair

Cons

  • Slightly expensive
  • Applying too much may leave a sticky feeling

Product link:

7. BOLDIFY Hair Volumizing Powder

4.2
BOLDIFY Hair Volumizer Powder - 24 Hour Volume & Softness - No Mess, Matting, or Clumping - Easily Comb Thin, Lifeless Hair to Luscious Fullness - Hair Powder for Women & Men Image: Boldify

On no-hair-wash days, Boldify’s dry powder shampoo will add instant freshness and fullness to your hair. A go-to for removing grease and dirt, the shampoo will leave no white residue, stiffness, or matting effect on the hair. Comb through like you would after a hair wash, as the powder adds a soft and volumized look. The spray claims to separate and rejuvenate each follicle at the roots, so the scalp looks fuller and thicker all day and night. Need more convincing? This ethically sourced enriching formula contains aloe vera leaf extract, vitamin E, and coconut oil for nourishing intensely and is free from sulfates and parabens. Try it!

Hair Type: All | Package Dimensions ‏ : ‎ 5.55 x 2.64 x 1.57 inches; 2.89 Ounces

Pros

  • Color-safe
  • Mess-free
  • Cruelty-free
  • 24-hour hold
  • Non-clumping
  • Suitable for thin, lifeless hair

Cons

  • Slightly drying
  • May not wash off easily
  • Not suitable for dry or very dry hair

Product link:

8. Pura D’or Hair Thinning Therapy Energizing Scalp Serum

4.1
PURA D'OR Hair Thinning Therapy Energizing Scalp Serum Revitalizer (4oz) with Argan Oil, Biotin, Caffeine, Stem Cell, Catalase & DHT Blockers, All Hair Types, Men & Women (Packaging may vary) Image: Pura D'or

Thin hair, breakage-prone hair, and hair loss are all signs of a weak scalp. This organic blend of essential and ultra-nourishing oils will fortify your scalp and stimulate healthy growth with every use. Like superfoods for your scalp, this overnight hair serum contains cayenne, caffeine, skullcap root extract, and catalase to rejuvenate the scalp. Aloe vera, pea protein extract, European wood extract, and apple fruit stem cells to protect strands, delay aging, and increase hydration. And if you are dealing with dry and itchy scalp? The infused oils of tea tree, amla, kahai seed, sacha inchi seed, bilberry and more, will soothe, provide relief and maintain suppleness. A hypoallergenic and environmental-friendly serum, the formula is also free of harsh chemicals such as parabens, SLS, and gluten.

Hair Type: Thin | Product Dimensions: 2 x 2 x 5.25 inches | Weight: 4 Ounces

Pros

  • Vegan
  • Gentle
  • Color-safe
  • Cruelty-free
  • Ultra-moisturizing
  • Improves hair elasticity
  • Reduces hair loss

Cons

  • Not ideal if you need quick results

Why We Think It's Worth Buying

It has received over 378 rave reviews on Amazon, proving it is a mass favorite.

9. Nioxin 3D Styling Thickening Hair Gel

4.3
Nioxin 3D Styling Thickening Hair Gel Image: Nioxin

Love styling your hair, do you? Wait till you try this 3D Styling Thickening Gel for thin hair. Formulated by a brand with 30 years of expertise in hair thinning, this professional gel is a boon in disguise for short and middle-length hair. Besides adding a stunning definition and hold, your hair will look visibly fuller, smooth, and manageable than before. It will also keep your hairstyle intact for long hours and add gorgeous volume. The hair thickening gel uses ProThick technology wherein thickening polymers encircle around each strand to create space and uplift them for the fuller look.

Hair Type: Thin | Product Dimensions: 2.51 x 1.6 x 8.41 inches | Weight: 0.01 Ounces

Pros

  • Boosts hair volume
  • Non-sticky
  • No stiffness

Cons

  • Not ideal if you need very strong hold

10. Keranique Thickening & Texturizing Mousse

4
Keranique Thickening & Texturizing Mousse Image: Keranique

Hair knots can be a nightmare while brushing or combing, and in worse cases, they may lead to hair breakage and scalp damage. However, it’s unlikely to happen if you have this detangling mousse in your daily arsenal. This super-versatile hair volumizer contains clinically-tested ingredients that will not only detangle knots in a breeze but adds body and fullness too. Watch your hair go from blah to bouncy within minutes with Keranique’s Thickening & Texturizing Mousse. And it doesn’t stop there. The mousse also has conditioning benefits to fortify strands and give your hair a soft, smooth, and silky glow with every bounce.

Product Dimensions: 9 x 6 x 3 inches | Weight: 0.12 Ounces

Pros

  • No stiffness
  • Heat protection
  • Moisture balance
  • Less breakage

Cons

  • Slightly sticky on application
  • Some may find it slightly heavy

Why We Think It's Worth Buying

With 2,258 positive reviews on Amazon, this product has become a bestseller.

11. Aveda Thickening Tonic

4.4

With 96% naturally derived ingredients, bless your hair and scalp with this botanical extracts booster. Revitalizing your hair and making your scalp appear volumized and fuller, this hair thickening treatment is a must-try if you have thin hair or are dealing with hair thinning. The tonic contains nourishing ingredients like wheat, corn, amla, aloe vera, soy protein, and castor oil to add body to your hair and nourish it too. The product also has eco-friendly packaging and is free from toxic chemicals such as mineral oil, parabens, synthetic fragrances, formaldehyde, animal ingredients, petrolatum, and more. Naturally healthy and glamorous hair, anyone?

Product Dimensions: 9 x 6 x 3 inches | Weight: 0.12 Ounces

Pros

  • Vegan
  • Cruelty-free
  • Hair protection
  • Instant thickening
  • Suitable for all hair types

Cons

  • Slightly expensive

Product link:

Why We Think It's Worth Buying

With over 2,258 Amazon acclaimed reviews, this product is sure to find a place in everyone’s shopping bag.

12. Oribe Maximista Thickening Spray

4.3

The maximizing feature of this hair thickening spray should not be underestimated. Known for its body-building technique, a few spritzes can add an incredible volume to your thin, flat, and lifeless hair. The spray contains hair-loving and hair-building nourishing ingredients such as edelweiss flower, watermelon, and lychee extracts that prevent photoaging, decreasing natural keratin, and protect damaged and dry hair. It also contains keratin amino acids to moisturize, fortify, and condition hair. The infused copolymers tactfully encircle each strand to provide long-lasting hold, it also provides UV protection for hair from harmful sun rays. And that’s not all; it’s free from toxic ingredients such as sodium chloride and parabens too.

Hair Type: Flat | Product Dimensions: 2.4 x 1.4 x 6 inches | Weight: 7.05 Ounces

Pros

  • Color-safe
  • Keratin-safe
  • Deep nourishment
  • Medium hold
  • Thermal protection

Cons

  • Slightly expensive

13. Marc Anthony Instantly Thick Styling Cream

4
Marc Anthony Instantly Thick Biotin Styling Cream Image: Marc Anthony

The secret to voluminous locks is here in this tube of magic. The Marc Anthony Instantly Thick Styling Cream will transform your thin, flat hair into strong, thick-looking tresses. With a blend of biotin, thickening polymers, and phytokeratin, this lightweight formula supports your hair’s strength, fullness, and moisture from the moment you start washing. Plus, aloe vera, sunflower oil, and vitamin E will add some serious shine to your luscious locks. This lightweight and residue-free formula will give you all the extra fullness you crave without any of that unpleasant product-buildup.

Hair Type: Fine, Straight, & Curly Hair

Pros

  • Lightweight
  • Non-clumping
  • Suitable for thin, lifeless hair
  • Ultra-moisturizing
  • Paraben-free

Cons

  • None

14. Crown Hair Fibers – Light Brown

4.1
Crown Hair Fibers – Light Brown Image: Crown Hair Fibers

Are hairline and part-line gaps giving you a tough time? Conceal them with these hair-filling fibers. Don’t let those gaps dull your hair confidence when this filler can mimic your hairline to fill up the gaps incredibly. Infused with keratin protein, the formula conceals hair loss and exposed scalp areas by enhancing the hair texture and thickness to the strands. So, your hair not only looks healthier but fuller and natural too. You can also use this hair fiber for root touch-ups and covering up extension tracks. All you have to do is sprinkle on this magic dust and watch your scalp transform. And the best part, you don’t have to be a professional to get the right look.

Item Weight: 25 Grams

Pros

  • Easy to use
  • Wind-resistant
  • Rain-resistant
  • Available in 4 colors
  • Suitable for all hair types

Cons

  • It may stain or leave residue.

15. Women’s ROGAINE 2% Minoxidil Solution

4.3
Rogaine Image: Women’s Rogaine 2% Minoxidil Solution

If you are looking for a permanent solution, this regrowth treatment has got your back. With claims to show results in 3 months, this FDA-approved serum contains 2% minoxidil to revive dormant follicles and stimulate growth with healthier hair. Clinically proven and with 80% of women witnessing an increase in hair count, all you have to do is massage the serum twice a day into your scalp to restore your natural, thick and healthy tresses. Ready to bring back your healthy hair days now?

Item Weight: 2 Ounces | Product Dimensions: 6 x 5.5 x 2.6 inches | Weight: 2 Ounces

Pros

  • Unscented
  • Color-safe
  • Prevents hair loss
  • Dermatologist-tested
  • Younger-looking hair

Cons

  • Slightly expensive
  • Regrowth may take 3-6 months

Revive your lifeless and thin tresses with the 15 best thickening products on the market. If you still need assistance while buying the right thickening product for your hair, we have some tips for you in the buying guide below.

How To Pick The Best Hair Thickening Products For Fine Hair?

  • Hair type

Flat hair, thin hair, or dealing with hair thinning, choose a product that is suitable for your hair type. Products such as dry shampoos are great for oily hair and scalp but can be slightly drying for dry hair. Likewise, conditioners packed with natural oils are great for dry hair but not oily hair. They may trigger sebum producers and make your oily hair appear greasy and shiny by the end of the day.

  • Volume:

Check how the product affects or boosts the volume to comprehend whether it is suitable for your thickening needs. Some may expand the root area, some may provide coverage on the exposed scalp, while some products have infused polymers that wrap around the strands to create a fuller look. So, before you buy, check if its volumizing ability is suitable for you.

  • Stay power:

To avoid mid-day or coffee break touch-ups, choose a product that guarantees an all-day stay and long-lasting effects. However, if you are not planning to stay out longer, you can save your hair from heavy conditioning by choosing a formula that is either lightweight or has a light hold.

  • Ingredients:

Regardless of your hair type, know what ingredients go on to the scalp. Avoid products with toxic chemicals such as parabens, sulfates, phthalates, silicones, and more that’ll cause further damage. Botanical and organic blends with hair-loving ingredients such as biotin, collagen, and keratin are best for volume boost and hair growth.

  • Maintenance:

Will the product leave residue? Will it wash off easily? Or will it stain the scalp? Keep these and many more such questions in mind while choosing products for thin, fragile, and damaged hair. Maintaining the health of your tresses and scalp is imperative too, and you wouldn’t want these post-application hurdles to ruin your good hair day.

Infographic: Tips On Buying The Best Thickening Product For Thin Hair

Who doesn’t want to flaunt bouncy, free-flowing hair? This can feel like a distant dream for people with fine hair. However, there are certain thickening products that can bestow you with gorgeous, long-lasting, volumizing effect. Check out the infographic below to know how to buy the best one!

Tips On Buying The Best Thickening Product For Thin Hair (infographic)

Illustration: StyleCraze Design Team

Get the high-quality PDF version of this infographic.

Download Infographic in PDF version

The Bottom Line

Beautiful and luxurious hair is a dream for a lot of women out there. But, not all of us are blessed with naturally bouncy, thick hair. To make matters worse, thin hair is prone to breakage, and dry hair gets split ends easily. The hair thickening products boost the appearance of your hair instantly, nourishes and moisturizes the hair, and makes it appear bouncy and healthy. The Color Wow Root Cover Up is highly effective at hiding the grays and promoting a fuller look, while the BOLDIFY Hair Volumizing Powder replenishes the follicles and removes grease. For achieving attractive hair definition and maximum smoothness, the Nioxin 3D Styling Thickening Hair Gel can work wonders! Ingredients like collagen and keratin enrich these hair thickening products that help to boost the thickness of each hair strand. They offer restorative care and keep the scalp and hair healthy, making your hair voluminous. Remember, less is more when it comes to your hair. Keep away from the hair products that are formulated with a long list of chemicals and leave a residue, weighing your strands down. Opt for products with multiple positive reviews and conduct a patch test to check for allergic reactions.

Lindsay Loo, a cosmetologist, says, “Wanting that thick voluminous look is an achievable hair goal but does require some work. When using volumizing products, make sure to check how the product works best for the style or look you are trying to achieve.”

Why Trust StyleCraze?

The author of the article, Kirtana Divakar, is a hair care enthusiast. She loves to research various hair care products and always comes up with the best list of those for the readers. The list of best hair thickening products is also compiled after thorough research and considering many customer feedbacks from trusted platforms. These products effectively address hair thinning and improve growth and volume with regular use.

Frequently Asked Questions

Do hair thickening products really work?

Absolutely! Hair thickening products contain volumizing ingredients such as biotin or thickening polymers that are not only safe for your fragile strands but will make your scalp appear fuller and thicker than before.

Do hair thickening products stimulate hair growth?

No product can guarantee instant hair growth, but some can revive dormant follicles and help stimulate hair growth within a few months, such as Women’s ROGAINE 2% Minoxidil Solution.

How long does it take for hair thickening products to work?

Hair thickening products normally take 3-4 months to show visible results.

What is better to get thick hair – biotin or collagen?

Biotin and collagen have the same effect in terms of delivering well-rounded nutrition and other health benefits on top of promoting hair growth.

Does hair thickening spray damage hair?

No, the majority of hair thickening products on the market are risk-free amd do not cause damage to hair.

What’s the difference between thickening and volumizing hair products?

Hair volumizers are intended to impart volume, body, and gloss to thin or flat hair for a short period of time. Hair thickening spray, on the other hand, adds volume, generates a thick, natural-looking coating, and makes hair look fluffy.

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