Biotin (All brands)

266 reviews

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3.5 / 5

Reviews

Reviews

4.0
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from
BriddaBella

10 years ago

I bought this product, because my hair is naturally really thin and I heard that taking Biotin tablets would help them to grow thicker. So I bought the maximum strength ones on amazon. I bought...

About reviewer (204 reviews)

Age25-29

SkinDry, Fair-Medium, Neutral

HairBrown, Straight, Medium

EyesBrown

4.0
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from
allieamat

10 years ago

Over the last year I have been wearing tight ponytails and my hair towards the front started thinning. I purchased biotin about 2 weeks ago at walgreens and religiously took a pill daily and 14...

About reviewer (4 reviews)

Age19-24

SkinAcne-prone, Fair-Medium

HairBrunette

EyesBrown

1.0
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from
happysunshinerainbowkitty

10 years ago

This stuff made me Breakout :/

About reviewer (1 reviews)

AgeUnder 18

SkinOily, Fair-Medium

HairBrown

EyesBlue

5.0
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from
jd1980

10 years ago

I've been using Eu Natural Biotin 5000 mcg from Amazon since the start of the year and it works. My nails haven't been this strong in years and hair has been growing much quicker. Highly...

About reviewer (1 reviews)

Age30-35

SkinOther, Other

HairOther

EyesOther

4.0
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koreenicole

10 years ago

I've used biotin for about a year now. My nails feel stronger, but they're such a helpless case. They still break. I don't know if it has effected my hair or not. My ends are WAY softer than they...

About reviewer (2 reviews)

AgeUnder 18

SkinOily, Olive

HairBrunette

EyesBrown

5.0
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from
AngieGCarp

10 years ago

Wow! I was expecting this to be a disaster when I began taking 10000 mg of Biotin. I was extremely worried about skin issues but I have had no problems whatsoever. What I have experienced is my...

About reviewer (280 reviews)

Age36-43

SkinNormal, Medium, Cool

HairBrunette, Curly, Medium

EyesBlue

5.0
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from
raquel36

10 years ago

Biotin works. The key is the amount. A lot of multivitamins only have 300 mcg. It only works for me if I'm taking between 3000 and 5000

About reviewer (19 reviews)

Age36-43

SkinCombination, Fair, Not Sure

HairBlond, Other, Other

EyesBlue

5.0
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from
Adi96

10 years ago

To all who are reading all the mixed reviews about this wonderful product, hear me out. This product is AMAZING. Seriously. It strengthens your hair, nails, AND even benefits the skin. However,...

About reviewer (53 reviews)

AgeUnder 18

SkinSensitive, Medium Brown, Warm

HairOther, Curly, Fine

EyesBrown

5.0
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from
Berniemdosi

10 years ago

I have read a lot of reviews in regard to biotin and here is my honest opinion. I am currently on Natrol Biotin 10mg. The reason I am taking this supplement is that I want to have natural long hair...

About reviewer (1 reviews)

Age36-43

SkinNormal, Dark

HairBlack

EyesBrown

1.0
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from
missmelodya

10 years ago

so i took biotin (in a multivitamin - only 100% RDA) for over 3 years. in those 3 years, i thought the culprit for my cystic acne was the mini pill. while i'm sure the mini pill did not help...

About reviewer (106 reviews)

Age30-35

SkinCombination, Fair, Neutral

HairBrunette, Straight, Fine

EyesHazel

1.0
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from
chimera59

10 years ago

I tried this after reading rave reviews for using it for nail growth, as my nails are typically weak and peeling and I often get painful horizontal breaks in the quick of my nails. I started taking...

About reviewer (325 reviews)

Age30-35

SkinCombination, Fair, Neutral

HairBrown, Other, Medium

EyesBrown

1.0
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from
Kittyaddict

10 years ago

I had read all of the horror stories about cystic acne breakouts due to biotin, but I was growing out henna and so desperate for faster hair growth that I thought I would take a chance and give it...

About reviewer (10 reviews)

Age36-43

SkinVery Dry, Medium, Neutral

HairBlond, Wavy, Fine

EyesGreen

2.0
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from
pictureperfect09

10 years ago

I've been taking biotin on its own or within a hair, nails, and skin complex for over 2 years now. I figure by now I should have a solid opinion about it, and the more I think, the more I have...

About reviewer (43 reviews)

Age19-24

SkinOily, Medium, Neutral

HairBrunette, Curly, Coarse

EyesBrown

2.0
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from
ksdjfklsdjf

10 years ago

I decided to try biotin supplements because I noticed my skin has been looking more dull and I've had some undereye bags. I was taking 1 pill a day of the Spring Valley brand (10,000 mcg with 100...

About reviewer (67 reviews)

Age19-24

SkinCombination

HairBlond

EyesBrown

3.0
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from
woobwoob

10 years ago

One side effect I hadn't heard anyone mention before I bought this is that it makes you really tired. I'd say within 15 minutes of taking it my eyes felt so heavy, like I'd been up all night or...

About reviewer (8 reviews)

Age25-29

SkinDry, Fair, Neutral

HairBrunette, Straight, Fine

EyesHazel

4.0
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from
olivialoaf

10 years ago

My hair was falling out due to hypothyroidism. I took 1000mcg of biotin a day- I couldn't find higher doses available in Canada. This product stopped my hair loss and my hair and nails began...

About reviewer (52 reviews)

Age30-35

SkinSensitive, Fair, Warm

HairBrown, Straight, Medium

EyesBlue

2.0
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from
yasminamo

10 years ago

Biotin did wonders to my hair. It made it longer, shinier, and prettier. However, it made me break out like CRAZY. I am not the only one this has happened to you can look it up… It's so sad because...

About reviewer (3 reviews)

AgeUnder 18

SkinAcne-prone, Olive

HairBrunette

EyesBrown

5.0
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from
maca7

10 years ago

Why I love it: I decided to try Biotin as a way to make my hair grow faster and it has worked like a charm! I am taking the maximum strength tablets (10, 000mcg). I can’t say if it has made my...

About reviewer (12 reviews)

Age19-24

SkinSensitive, Fair

HairBrunette

EyesHazel

4.0
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from
Camz26

10 years ago

LOVE THIS!! it makes my hair so strong and it is growing. I take 5000mcg a day anytime i feel like it and it works. the price is great wait until they are on sale !

About reviewer (3 reviews)

Age25-29

SkinAcne-prone, Medium Brown

HairBrown

EyesBrown

4.0
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from
PaulaBenoit

10 years ago

Prior to taking this I read that one cause for the breakouts could be due to the fact that taking high doses of biotin drives down B5 levels in your body. I started taking 600 mcg of Biotin...

About reviewer (115 reviews)

Age36-43

SkinDry, Olive, Warm

HairBrunette, Straight, Medium

EyesBrown