Say Bye-Bye to Thinning Hair With the 9 Best Biotin Shampoos to Try in 2021

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Alright, it’s a new year, so it’s finally time to take care of whatever you’ve been putting on the backburner. Here’s one thing you don’t want to hear but need to — your hair’s thinning, my man. At this point, you have to stop ignoring what’s happening on your noggin and proactively considering one of two options: it’s time to either shave your head or combat thinning hair with the best biotin shampoo for you.

For those of you that don’t know, biotin is a B vitamin that is an essential nutrient to the body that has a number of jobs but also promotes hair, skin and nail health. It’s available through a number of foods like meat and some dairy, in the form of ingestible supplements as well as topically in the form of creams and shampoos. With that being said, millions of people worldwide utilize biotin shampoo to promote healthier, fuller hair because of its topical attributes.

Let us be frank: biotin shampoo will not be your one-stop-shop when conquering hair loss. Biotin shampoo will not regrow any hair already lost, it will solely benefit the hair you currently have on your head by making it look thicker. You’re going to also have to consider topical treatments offered by brands like Rogaine or Hims when trying to regrow lost hair, and in some severe hair loss cases, hair-revival surgery.

Biotin shampoo is strictly for people looking to add the extra bonus to their thinning hair issues in order to make their head of hair look and feel thicker. If that’s the case for you, you’ve come to the right place. We’ve collected our top nine biotin shampoo options for 2021 that will help your noggin look fuller. Read on and discover the best for you.


1. PURA D’OR Original Gold Label Anti-Thinning Biotin Shampoo


With over 17,000 five-star reviews on Amazon, PURA D’OR is truly the best biotin shampoo voted by the people. It’s packed with a number of high-quality ingredients from all over the globe to create a plant-based biotin shampoo people simply can’t stop using. It works for any and all hair types, whether your hair is silky, long and smooth, or kinky and closer to the scalp. It’s completely proven to reduce hair thinning, increase volume and prevent breakage.

PURA D'OR Original Gold Label Anti-Thinning Biotin Shampoo, best biotin shampoo Courtesy of Amazon


2. Natural Biotin Shampoo for Thin Hair


Yeah, the label might look like a diagram featured on a middle schooler’s table at the local science fair, but we promise, the natural restorative properties provided by this shampoo are anything but child’s play. Using both biotin and keratin, this shampoo doesn’t only strengthen thinning hair, but revitalizes dry hair and stops dandruff and itchy scalp completely. Leave your hair shining and your worries in the past with the bottle you’ll consistently go back to time and time again.

Natural Biotin Shampoo for Thin Hair, best biotin shampoo Courtesy of Amazon


3. Botanic Hearth Biotin Shampoo and Conditioner Set


Sometimes a shampoo by itself won’t do it, so try Botanic Hearth’s shampoo and conditioner set to take your hair care the extra mile. First and foremost, dudes: if you’re not already conditioning your hair, you’re ages behind in the world of grooming. You should already have a conditioning bottle sitting on your shower shelf. And, no, we don’t mean a two-in-one shampoo-condition. We mean a separate bottle. Replace that bad boy with this set to moisturize, nourish and restore thinning hair for a long, thick mane.

Botanic Hearth Biotin Shampoo and Conditioner Set, best biotin shampoo Courtesy of Amazon


4. Renpure Biotin & Collagen Shampoo


By blending both biotin and collagen into one bottle, Renpure makes a key shampoo for those suffering from both hair breakage and thinning. Each bottle prioritizes making your head of hair look fuller and thicker no matter what the case may be. It leaves your hair smelling delicious by formulating a mixture of bergamot, apple and jasmine to tickle your senses. Last but not least, Renpure uses plant-based ingredients to ensure your hair is getting the most care it can get.

Renpure Biotin & Collagen Shampoo Courtesy of Amazon


5. R+Co DALLAS Biotin Thickening Shampoo


Volumize that hair with a thickening biotin shampoo ready to bring life back to your roots. R+Co’s DALLAS shampoo is excellent for those with color-treated hair due to added vitamin B5 and keratin which is meant to improve the look of any damaged, thin hair. With added coconut oil and palmetto berry extract, expect an extra boisterous luster as well. Given the shampoo is paraben-free, vegan, sulfate-free, gluten-free and certified cruelty-free, you’ll not only get a gorgeous head of hair but also have a good feeling about what you’re purchasing.

R+Co DALLAS Biotin Thickening Shampoo Courtesy of Amazon


6. Pete and Pedro VOLUME Volumizing & Thickening Biotin Shampoo


Calling all Shark Tank fanatics with thinning hair far and wide! In season 7, episode 29, YouTube sensation Aaron Marino walked in on the sharks for the very second time to ask for a pitch for his newest line of hair grooming products called Pete and Pedro. He landed a deal with Barbara and the rest is history. One of Pete and Pedro’s most iconic products currently available is this volumizing biotin shampoo ready to bring your head of hair from “Nah” to “Yeah.” Similar to the rest of the products featured, Pete and Pedro’s biotin shampoo adds weightless volume and thickens in just the way you want. So, what are you waiting for? Give it a shot!

Pete and Pedro VOLUME Volumizing & Thickening Biotin Shampoo Courtesy of Amazon


7. re:line by Paisle Biotin Shampoo for Hair Growth


No matter what you have on your head, re:line is right for you. Straight, curly, short, long, kinky, greasy, frizzy — whatever. Try this stuff out and watch it work its magic. It’s able to treat thinning hair with a B-complex formula DHT blocker which can quite literally help regrow lost hair. It’s hard to believe given it’s just a shampoo, but you better believe it, baby. It’s also excellent for those with sensitive scalps, so no worries folks, give it a try.

re:line by Paisle Biotin Shampoo for Hair Growth, best biotin shampoo Courtesy of Amazon


8. Prose Cleanse Shampoo


Okay, it isn’t technically a biotin shampoo, but you can absolutely make it one. Prose’s cleanse shampoo is a fully DIY shampoo customers design entirely themselves depending on what they’re looking for in each bottle. Choose to add biotin in yours and watch your hair go from flat to all that in a matter of just one wash. You’ll be thanking us later.

Prose Cleanse Shampoo Courtesy of Prose


9. Hask Biotin Thickening Dry Shampoo


Don’t get it twisted, you’re never going to use this stuff in the shower. For those of you unfamiliar with dry shampoo, you basically just spray it on your head when it’s getting ever-so-slightly greasy to make it look like you washed your hair when you never really did. What differentiates this dry shampoo from most is the fact it’s packed with biotin to visibly lift your hair and make it look both thicker and cleaner in an instant.

Hask Biotin Thickening Dry Shampoo Courtesy of Ulta