Thinning hair can hit you out of the blue — usually when you’re nowhere near a quality hair salon for an emergency treatment — leaving you desperate for an off-the-shelf miracle. Fortunately, many drugstores carry quick-fix products that can save your tresses from lifeless terror.
What’s Stripped Your Locks and How to Fix It?
There are many reasons why women have hair loss or experience thinning at various stages of their lives. Some reasons could include high levels of stress and aging. Others experience hormonal changes due to pregnancy or birth control. For others, the thinning is simply because that’s their natural hair growth.
Perhaps, you’ve also tried natural remedies for hair loss and different hairstyles to make your mane seem fuller. Hopefully, you found something that worked, but if not, several commercial products—hair lotions, sprays, shampoos, serums—claim to be the most effective at boosting your hair’s volume and thickness.
There are many reasons why women have hair loss or experience thinning at various stages of their lives. Some reasons could include high levels of stress and aging. Others experience hormonal changes due to pregnancy or birth control. For others, the thinning is simply because that’s their natural hair growth.
Perhaps, you’ve also tried natural remedies for hair loss and different hairstyles to make your mane seem fuller. Hopefully, you found something that worked, but if not, several commercial products — hair lotions, sprays, shampoos, serums — claim to be the most effective at boosting your hair’s volume and thickness.
9 Fantastic Fullness Fixes for Thinning Hair
Selecting hair care products that address nutrient deficiencies, harsh hair styling habits and hormonal changes can help your lush locks regrow or even help you style with confidence and body using a few trade secret solutions. These best-of-the-best options are worth a try.
1. John Frieda Volume Air Lift Whipped Foam
Some foaming products leave a sticky residue and fail to hold your hair’s style for long. Luckily, the John Frieda Volume Air Lift Whipped Foam isn’t just any mousse. If you have ultra-fine or flat hair, you might feel like this product was designed especially for you.
As you work the whipped foam into your hair, the first thing you’ll notice is how smooth and light your locks will look. If other mousses have left your hair stiff and weighted along the sides of your face, you’ll be thrilled with how this product delivers a fuller volume with a softer, lasting touch.
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2. Color Wow Raise the Root Thicken + Lift Spray
A quick spritz followed by heat styling, and you’ll love your new voluminous tresses. The Wow spray literally coats your hair from root to tip for an even thickening and lifting effect that lasts. It’s an ideal solution for bedhead and perfect to slip into your travel bag to combat road-trip hair. While it’s not sticky on your hair once heat-styled, the container may become somewhat tacky, so wrap in plastic wrap or aluminum foil to prevent it from adhering to your bathroom shelf.
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3. Living Proof Perfect Hair Day Dry Shampoo
While hair care is often a personal choice, it’s not necessary to use shampoo daily, and most people like to go a few days between washes. If you have oily or naturally thin hair, those in-between days can leave your hair looking relatively flat.
The dry shampoo is an excellent alternative to daily shampooing. It’s also cruelty-free and free of harmful toxins that may damage your strands.
Spray the dry shampoo on your hair, wait a few seconds and massage it through. This product can remove sweat and oil to leave your hair smelling fresh. Your hair will feel so clean that you’ll feel like you just stepped out of the shower, even if you didn’t wet it.
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4. Garnier Fructis Hair Filler Strength Repair Serum
If you’ve tried several hair-thickening tricks to no avail, the Garnier Fructis Hair Filler Strength Repair Serum may be a game-changer. Although hair lotions and serums may sound like they’ll only make your thinner hair flatter, this particular thickening solution does the opposite. The product aims to build volume and fullness through strength that looks thicker and feels it, too.
Simply apply evenly throughout damp, detangled hair and air dry or blow dry for soft, bouncy movement. Remember to be modest with the amount you apply to avoid overwhelming your locks. Apply it every other day.
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5. OGX Thick & Full + Biotin & Collagen Shampoo and Conditioner
The OGX Thick & Full + Biotin & Collagen Shampoo and Conditioner tackle limp and thinning hair by plumping it up, giving your mane a healthier, boosted shine and bounce. Both shampoo and conditioner products contain vitamin B7 and collagen.
While sound evidence is lacking, some studies suggest that biotin can promote hair growth and strength. Likewise, collagen can improve hair, skin and nail growth, but research is limited on its topical effectiveness.
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6. Marc Anthony Styling Hair Cream
Feed and style your hair with this styling cream that’s loaded with biotin and phytokeratin for lush and fuller strands. It adds natural layering by gently strengthening each of the 5 million hair follicles individually for hair with movement and body.
Simply apply from root to tip, dry and flip your hair over to add body from the scalp without needing to apply force or “blow in” curls for definition.
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7. ArtNaturals Organic Rosemary & Castor Hair Growth Oil + Scalp Massager Set
When your hair needs an intervention to bring any life back to it, you may want to use this massage oil set, which is loaded with exactly the “food” your tresses have been craving. The rosemary and caster oil feeds it from root to tip, improving shine, hydration and body for fuller, more lustrous follicles. The natural formula absorbs without leaving any greasy residue.
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8. Cremo Men’s Hair Paste
For ladies with flat short bangs or spikey haircuts that are less pointy, this magic trick will quickly and effortlessly help you style like a dream. This barber’s paste is non-greasy and you only need a small amount to get short hair thickened and stylish without looking like a Vaseline head.
The strong hold means you don’t need any other styling aids, and it washes out easily with regular shampooing. While it’s not going to repair your hair, it will get you through tough days when you just wish you didn’t look like a school boy because your volume left you like last year’s ex.
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9. Kitsch Rosemary & Biotin Shampoo Bar
If you want to save your hair and the environment, this shampoo bar is a winner. Volumize while you wash without adding to landfills by eliminating single-use plastics in your bathroom with this rosemary and biotin foaming bar. The formula stimulates natural keratin production and strengthens hair to prevent split ends. It’s a must-have for your sustainable beauty habits.
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FAQ
What Causes Hair to Thin in the First Place?
Hair thinning can occur due to genetics, hormonal changes, stress, aging, poor diet and over-styling. Identifying the root cause helps determine which products and treatments actually work.
Can Shampoo Alone Really Improve Thinning Hair?
Shampoo alone isn’t a miracle cure, but the right formula can help create a healthier scalp environment. Look for shampoos that strengthen strands, reduce breakage and support follicle health — especially those with biotin, caffeine and keratin.
Are There Any Ingredients to Avoid in Hair-Thickening Products?
Steer clear of harsh sulfates, alcohol-heavy formulas and synthetic fragrances, which can dry out the scalp or irritate follicles. A gentle, nourishing approach works better for long-term results.
Drugstore Products That Make Your Thin Hair Thicker
Don’t let thinning hair get you down. The next time you stop at the drugstore, look for one of these thickening products and show your locks some love. The results may actually surprise you with a gorgeous head of hair that looks fuller and shinier.
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[Published on 06/13/2024 - Updated on 07/10/2025]