First and foremost, it's important to note that there isn't actually a way to increase the thickness or density of your hair. However, there are products out there that can create the appearance of full, voluminous locks—you've just got to find them. One of the easiest places to start? Shampoo. Find a formula with nourishing ingredients like vitamin B5 and biotin, both of which hydrate and strengthen the hair, and you'll be well on your way to bouncy, shiny, healthy-looking strands in no time.
But don't fret—we won't make you find them yourself. Ahead, we've rounded up a list of the 10 best thickening shampoos on the market, all fortified with ingredients that'll create a healthy scalp environment and set the stage for your fullest locks yet. Whether you were born with fine hair or are recovering from years of coloring and heat damage, the formulas below have you covered.
How We Found The Best Thickening Shampoos
As with all of the products on our Top 10 lists, we gathered these thickening shampoos with the help of our data-driven algorithm that factors in best-seller lists, editor recommendations, rave reviews, and more. From $8 drugstore finds to splurgier options, scroll on to shop the 10 formulas that made the cut and make some room on your top shelf.
Next up, check out the 10 Best Drugstore Volumizing Shampoos. Opening image: sephora.com
Top 10 Lists serve as unbiased shopping guides to the most trusted product recommendations on the internet. Products are scored and ranked using an algorithm backed by data consumers find most valuable when making a purchase. We are reader-supported and may earn a commission when you shop through our links.
Hask Biotin Boost Thickening Shampoo
WHY IT MADE THE LIST: There's a reason this $7 find is constantly touted as the best thickening shampoo for fine hair. Formulated with a powerhouse combo of vitamin B7, collagen, and coffee, it promotes stronger, thicker-looking hair without ever weighing it down. Plus, you can't beat that price.
ADDITIONAL THINGS TO KNOW: According to one reviewer, this shampoo "smells like a Lush store." We're sold.
Bumble And Bumble Thickening Volume Shampoo
WHY IT MADE THE LIST: This shampoo is a standout not just because of its volumizing power, but also for its ability to moisturize and seal split ends. It's color-safe too, so it's pretty much a winner all around.
USER REVIEW: "I bought the smallest size just to try. My hair has been thinning terribly due to thyroid issues, so I have tried several different products. I have seen such a difference in my hair from the very first use. My hair appears fuller, and it actually holds curls longer. I will definitely purchase again."
Made In Usa
Amika 3D Volume And Thickening Shampoo
WHAT IT DOES: One of the key ingredients in this top-rated thickening shampoo is redensyl, which works to support the hair follicles and reduce hair loss. Plus, it contains hydrolyzed rice and vegetable proteins to thicken and moisturize the hair, so strands will be left shiny, bouncy, and full with every use.
USER REVIEW: "I have very thin, fine hair, and this product has done wonders for me. My hair feels soft but very full and smells amazing. Although this is more than I would normally spend, I am very happy with this purchase."
Aveda Pure Abundance Volumizing Shampoo
WHAT IT DOES: The plant-based formula is made with coconut-derived surfactants, which deliver a supreme lather to wash away oil and product residue. It's also super nourishing, so you can use it without the conditioner and still get excellent results.
ADDITIONAL THINGS TO KNOW: Because of the sulfate-free formula, this shampoo won't bubble as it lathers. Don't worry—it's still working its magic.
Honeydew Biotin Hair Shampoo For Thinning Hair
WHY IT MADE THE LIST: When over 32,000 Amazon shoppers review it, you know it's good. Approved by multiple hair types, this biotin-infused shampoo contains botanical extracts that nourish hair from root to tip, encourage new growth, and give hair a full, healthy appearance.
USER REVIEW: "It has now been less than two weeks. I’ve used it like three or four times, and I have new hair sprouting like new grass in my thinning spots. Anyone who is on the fence as to whether they should try this shampoo should! I’m almost laughing. I have baby little blonde hairs sprouting up this fast. And my hair, how it feels and smells, it’s unbelievably fabulous.”
Briogeo Blossom & Bloom Ginseng + Biotin Volumizing Shampoo
WHO IT'S FOR: If your fine hair also happens to be oily and dull, this volumizing shampoo is for you. Containing maltodextrin to boost fullness, biotin to strengthen, and ginseng and encourage growth, it has all your bases covered.
FROM THE EXPERTS: Just to make things even better, this shampoo is also scientifically proven to protect hair from heat styling up to 450 °F and decrease frizz by 80% for up to 48 hours.
R+Co Dallas Biotin Thickening Shampoo
WHO IT'S FOR: Packed with hydrolyzed rice protein to lock in moisture, prevent breakage, and improve strength, this shampoo is perfect for those with damaged strands. It's also formulated with biotin, an ingredient that works to improve the keratin infrastructure of hair. The result is increased strength and vitality and a full, volumized effect that lasts.
ADDITIONAL THINGS TO KNOW: Moisture, body, and natural-looking shine? Sign us up. This shampoo adds volume and a natural sheen using a rich blend of ingredients like saw palmetto berry extract, coconut oil, and loquat extract.
Made In Usa
Oribe Shampoo For Magnificent Volume
WHAT IT DOES: Formulated with high-tech polymers and keratin proteins, this shampoo defends hair from photo-aging and deterioration while also protecting against the drying and color-depleting effects of everyday exposure. Bonus: it smells incredible.
AS SEEN ON: This one is Mindy Kaling's favorite, so we have a feeling it's top tier.
Made In Usa
OGX Thick & Full Biotin & Collagen Shampoo
WHY IT MADE THE LIST: First, let’s talk about the ingredients in this formula: biotin and collagen which strengthen and add shine, and Vitamin B7 and hydrolyzed wheat protein which thicken and prevent hair loss. Second, it rings up under $10, so you really can't go wrong.
HELPFUL TIP: Pick up the extra strength version for more volumizing power.
Living Proof Full Shampoo
WHAT IT DOES: Powered by the brand's patented healthy hair molecule, this Living Proof shampoo provides hair with maximum fullness and body by removing residue and buildup. It also works to repel dirt and oil even after a wash, so it keeps hair cleaner for longer.
USER REVIEW: "I have tried soooooo many products, and while lots of them made my hair feel weightless and soft, I'm not necessarily looking for that. I want TEXTURE and manageable hair for the little bit I have to work with. This helps those of us who have hair that feels like a limp noodle and don't want to use a zillion styling products after shampooing."