The Best Conditioners for Thinning Hair That Pump Up the Volume

Weightless hydration, with plenty of bounce.
Best conditioners for thinning hair 2025
Courtesy of the brands / Gabrielle Langdon

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Not to rain on anyone’s hair care parade, but even the best conditioners for thinning hair won’t spur magical regrowth where there wasn’t any before. “Conditioners cannot grow hair,” Christine Shaver, MD, a board-certified dermatologist at Bernstein Medical Center in New York City, tells SELF. Nor can they directly improve your hair’s density or generate thicker hair, she adds.

However, products made with lightweight ingredients that strengthen and moisturize (without turning your hair into an oil slick) can improve its volume and fullness. The tricky thing is avoiding conditioners that are too heavy and leave thin, thinning, and fine hair looking limp or flat—and that’s most conditioners on the market, Dr. Shaver says.

To save you a little trial and error, we tested some of the most popular products on the market and pored over past SELF Healthy Beauty Award winners. The result? A selection of truly great options to try if you think your hair could use a boost. Read on to find your new go-to conditioner and learn more about thinning hair from experts.

Our top picks

  1. Best Overall: Method Pure Peace Volumizing Conditioner, $11
  2. Best Splurge: Oribe Serene Scalp Densifying Conditioner, $55
  3. Best Volumizing Pick: Living Proof Full Conditioner, $34
  4. Best Deep Conditioner: K18 Leave-In Molecular Hair Mask, $75
  5. Best for Natural Hair: Mielle Rosemary Mint Strengthening Conditioner, $11
  6. Best for Dry, Flaky Scalps: Nécessaire The Conditioner, $30
  7. Best for Curly Hair: Herbal Essences Apricot Oil Curl Define Conditioner, $12
  8. Best Budget Pick: Being BIG HAIR Volumizing Conditioner, $7

Shop the best conditioners for thinning hair

Achieve lift-off with these lightweight—but effective—conditioners.

Best Overall: Method Pure Peace Volumizing Conditioner

Method Pure Peace Volumizing Conditioner in branded component with healthy beauty awards seal in the top right corner on a light gray background

method

Pure Peace Volumizing Conditioner

This 2024 Healthy Beauty Award–winner won’t just pump up the volume—it’ll add texture to your hair too. That’s because it contains hydrolyzed quinoa protein, an especially useful ingredient if you want defined, bouncy curls. And you don’t have to sacrifice hydration for said volume: Our awards tester said their hair dried nice and soft, with plenty of body.

“I was especially pleased with how strong my hair was after using this product,” our tester said. “Other conditioners can sometimes make my hair feel thin and wispy; this did the opposite—it was restorative and made me feel like I had a nice, lush mane.”

Pros & Cons

ProsCons
SofteningFloral scent may be too strong for some
Smells great
Good for curly hair
Under $15

Other notable ingredients

Argan oil and coconut oil (two highly nourishing, plant-derived hydrators)

Best Splurge: Oribe Serene Scalp Densifying Conditioner

Oribe Serene Scalp Densifying Conditioner in branded bottle component on a light gray background

Oribe

Serene Scalp Densifying Conditioner

If you hate how thick conditioners feel in your hair, give Oribe’s Serene Scalp Densifying Conditioner a try. Our tester, who has fine and frizzy hair, describes its consistency as “milky” and “just thick enough to detangle and condition, without adding any extra gunk to your hair or scalp.” She also noted that it left her hair feeling silky-soft.

This conditioner contains a blend of plant extracts to hydrate hair, plus fortifying agents like pea sprout extract, which may improve your hair’s fullness. It comes at a higher price point than other options on our list, but its dreamy consistency makes it worth the splurge.

Pros & Cons

ProsCons
Lightweight consistencyOver $50
Boosts shine
Controls frizz

Other notable ingredients

Glycerin, vitamin E (another common—and highly effective—moisturizer)

Best Volumizing Pick: Living Proof Full Conditioner

Living Proof Full Conditioner in branded component on a light gray background

Living Proof

Full Conditioner

Our tester, who has naturally thin hair, saw an immediate change after using Living Proof’s Full Conditioner. “My hair had noticeably more texture,” she says. “It definitely made my hair feel fuller and gave it some extra heft.”

Living Proof uses a proprietary ingredient that has similar properties to silicone, a common ingredient in hair care products that some people like to avoid because it can contribute to buildup. This version is formulated to help your hair feel sleek and shiny without adding weight or excess product.

One caveat is that this really is a conditioner for flat, thin hair—not dehydrated strands. “It didn't make my hair super soft and silky, so if you want that, this isn't the product for you,” our tester says. “But if you're going for max fullness, it really does boost your hair.”

Pros & Cons

ProsCons
Extremely volumizingNot especially softening or hydrating
Adds texture
Long-lasting (a little goes a long way)
High-end scent

Other notable ingredients

Glycerin (a reliable moisturizer for all hair types)

Best Deep Conditioner: K18 Leave-In Molecular Hair Mask

K18 Leave-In Molecular Hair Mask in branded component on a light gray background

K18

Leave-In Molecular Hair Mask

Using a deep conditioner might feel like self-sabotage to someone who struggles with thinning—wouldn’t such a rich, creamy product just turn your hair into a lifeless mess? However, if your hair’s loss of density is due to breakage, it can be worth your while to incorporate an extra-nourishing conditioner into your weekly or monthly routine.

Elizabeth Houshmand, MD, a double board-certified dermatologist based in Dallas, previously recommended K18’s leave-in conditioner to SELF, noting its reparative formula. The star ingredient is wheat protein, which can help address structural damage to your hair strands’ shafts.

Pros & Cons

ProsCons
Formulated for hair repairMost expensive pick on our list
Only needs to sit for four minutes to take effect
Great for bleached and color-treated hair

Other notable ingredients

Vitamin E, a peptide complex that may further help strengthen hair

Best for Natural Hair: Mielle Rosemary Mint Strengthening Conditioner

Mielle Rosemary Mint Strengthening Conditioner in branded component with healthy beauty awards seal in the top right corner on a light gray background

Mielle

Rosemary Mint Strengthening Conditioner

Rosemary oil isn’t a surefire hair loss treatment (despite the hype), but it does have antioxidant and antimicrobial properties, which can help maintain hair and scalp health. Oh, and it smells fantastic too, as our tester noted when they tried Mielle’s Rosemary Mint Strengthening Conditioner for the 2023 Healthy Beauty Awards.

“The rosemary mint smell is heavenly, and it really feels like a breath of fresh air on your scalp,” our tester said. “The product is light in texture, but really permeates my hair, leaving it soft and silky. It’s a great deep conditioner if you leave it on for a prolonged amount of time, and it makes it super easy to detangle coily hair.”

Just steer clear if you have a super sensitive scalp—rosemary oil can be irritating for some.

Pros & Cons

ProsCons
Tackles tanglesRosemary oil can be irritating for some
Refreshing scent
Under $15

Other notable ingredients

Glycerin, olive oil, avocado oil

Best for Dry, Flaky Scalps: Nécessaire The Conditioner

Nécessaire The Conditioner in branded component with healthy beauty awards seal in the top right corner on a light gray background

Necessaire

The Conditioner

Here’s another Healthy Beauty Award–winner from 2023: The Conditioner from Nécessaire has a simple-yet-effective formula that our tester loved. “It's a 10/10 for me. It's not only made with good-for-you ingredients, but it also doesn't weigh down my fine strands or leave my roots greasy,” she said. “It left my hair feeling soft, smooth, and silky after each wash.”

Those good-for-you components she mentioned include hyaluronic acid, niacinamide, and panthenol, all of which can help address hair elasticity and scalp dryness.

For the record, if you deal with dandruff (and not just a dry scalp), look for hair care products containing antifungal ingredients like zinc pyrithione or selenium sulfide instead—they’re better suited to address the root (heh) of your problem.

Pros & Cons

ProsCons
Fragrance-freeNot formulated to combat dandruff specifically
Hydrates hair from root to tipOver $25
Relieves itchiness

Other notable ingredients

Avocado oil

Best for Curly Hair: Herbal Essences Apricot Oil Curl Define Conditioner

Herbal Essences Apricot Oil Curl Define Conditioner in branded component with healthy beauty awards seal in the top right corner on a light gray backgroud

Herbal Essences

Apricot Oil Curl Define Conditioner

If it’s been a minute since you’ve used Herbal Essences’s products, it’s time for a little nostalgia trip. The brand’s Apricot Oil Curl Define Conditioner won a Healthy Beauty Award last year for its impressively lightweight, plant-driven formula. Camellia oleifera seed oil, aloe vera, and, as you may have guessed from the product’s name, apricot oil work together to soften your hair and bring out its natural curl.

“I usually use a co-wash, but this is a good alternative for when I shampoo my hair,” our tester said. “My hair has felt softer and well-moisturized every time I've used it.”

Pros & Cons

ProsCons
Softens hairFragrance may be too strong for some
Sulfate-free formula is great for fine and thin hair
Under $15

Other notable ingredients

Glutamic acid (a humectant that draws water to your skin)

Best Budget Pick: Being Big Hair Volumizing Conditioner

Being Inc. BIG HAIR Volumizing Conditioner in branded component on a light gray background

Being Inc.

BIG HAIR Volumizing Conditioner

You can go big on a budget with Being’s Volumizing Conditioner, which is made to amp up both fine and straight hair (at a drugstore price). Its key ingredients are macadamia oil, which nourishes hair without weighing it down, and avocado oil, which strengthens and hydrates. Together, they help your hair look and feel plumper.

Thanks to its conditioning, plant-based oils, the Big Hair Volumizing Conditioner is also a good pick for people who deal with breakage, damage, and split ends.

Pros & Cons

ProsCons
Under $10Not the best choice for wavy, curly, or coily hair
Provides tons of lightweight moisture
Easy-to-use squeeze bottle

Other notable ingredients

Shea butter (another plant-derived moisturizer that also has soothing properties)

FAQs about conditioners for thinning hair

What are the most common causes of hair thinning?

If you have “thinning hair,” that means your hair is losing its density. This is often the result of androgenetic alopecia or genetic male/female pattern baldness, Dr. Shaver says. With this condition, your hair growth cycle changes to the point where your hair takes longer to grow back after shedding. Additionally, your individual hair strands shrink and become thinner.

You may also have hair loss due to excess shedding, which can happen because of stress, vitamin deficiencies, or hormonal fluctuations (often during postpartum changes or menopause), Amy Spizuoco, DO, FAOCD, a board-certified dermatologist and dermatopathologist based in New York City, tells SELF.

Breakage can give the impression of hair loss—it often happens to dry and damaged hair. You may notice increased damage if you have certain autoimmune diseases; frequently heat style, dye, or chemically treat your hair; or wear your hair in tight styles (this is specifically known as traction alopecia, where repeated stress on the hair follicles in your front hairline leads to hair loss).

What can you do to prevent thinning hair?

If your hair loss is genetic or related to aging, there isn’t much you can do to prevent it. But if lifestyle factors are to blame (a dermatologist can help determine the cause of your hair loss), there are a few changes you can make to reduce their impact on your hair. For example, you can address nutritional deficiencies in your diet, wear your hair in looser styles, and think about strategies to manage the stresses of your daily life (we know, this one’s easier said than done). And, of course, a good hair care routine—especially a good conditioner—can help prevent future breakage.

Finally, it bears repeating: Talk to your doctor if you’re concerned about changes in your hair. “You should seek help from a dermatologist about thinning hair if the change is sudden, progressive, or accompanied by symptoms such as itching, tingling or burning,” Dr. Shaver says.

What should you look for in a conditioner if you have fine, thin, or thinning hair?

As we mentioned previously, lightweight moisture is the name of the game. Look for products containing nourishing ingredients that don’t weigh your hair down—like hyaluronic acid, which can add lots of moisture and even make your hair look “plumper,” Dr. Spizuoco says. For bonus points, check out products that have ingredients like keratin, plant proteins, and amino acids (in addition to traditional hydrators). These will help keep your hair strong.

If you’re not opposed to using products with silicones, they can make a big difference in your hair’s appearance. By coating the shaft, they prevent moisture loss and make your hair look fuller. Specifically, keep an eye out for dimethicone, cetearyl methicone, and cetyl dimethicone to get these effects.

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