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Boldify Hair Thickening Spray Review

Inside: My review of Boldify Hair Thickening Spray

Do you have fine, thin hair? Does it hang there, limply, even after it’s styled?

It’s a common problem, especially as women age and experience hormonal fluctuations that lead to hair loss.  

Luckily, there’s a type of product that promises to amp up the volume on your hair  – it’s called thickening spray, and apparently I’ve been living under a rock because I’d never heard of it until recently.

** Please Note:  This post contains affiliate links.  I only link to products that I personally like or that have been recommended to me by my silver sisters.  You can see my full policy here.**

Boldify, a company that specializes in these types of products, reached out to me and asked me to review their Boldify Hair Thickening Spray in exchange for an honest review. 

I have fine hair and sometimes I want to add a little extra oomph to it, so I agreed to test it out!

Editor's Choice
Boldify Hair Thickening Spray

A fantastic, long-lasting volumizing spray that makes your hair appear thicker, fuller, and healthier! Cruelty-Free and Made in the USA

Buy Now Learn More
We earn a commission if you click this link and make a purchase at no additional cost to you.


Boldify Hair Thickening Spray is a lightweight texturizing volume spray that increases the fullness of your hair without weighing it down.  It makes your hair appear thicker and fuller while keeping your hair flexible and natural-looking all day long.

image of boldify hair thickening spray


Step 1:  Wash hair with your favorite shampoo
Step 2:  Spray Boldify Thickening Spray on damp, towel-dried hair
Step 3:  Air dry or blow dry – either one is fine!


I admit to having a lifelong hatred of hairsprays, as the ones I used in my youth (like AquaNet) tended to weigh your hair down and make it stiff.   And they were often heavily, cloyingly scented.

But Boldify Hair Thickening Spray’s scent is very light.  The scent dissipates shortly after application and it doesn’t trigger my allergies, which I appreciate.

And, unlike the Earth-destroying aerosol sprays of my youth, Boldify delivers a light mist when you pump it onto your hair.  It only took me about 4 pumps to cover my hair.


I like to air dry my hair most of the time, as I’m trying to avoid heat, which can yellow gray hair

After washing and conditioning, I wrap my hair in a t-shirt towel for 10-15 minutes, and then spray my hair with Boldify Hair Thickening Spray, and comb it through my hair.

Here’s how my hair looks after air-drying without Boldify:

image of woman before using spray

And here’s how it looks after air-drying with Boldify:

As you can see, the volume is insane with the Boldify – I LOVE it! My hair is naturally wavy but this seems to amp up the waves even more. Yay!

My hair feels and looks much thicker than it does on days when I don’t use it.  And the best part is that my hair feels soft and luxurious, not sticky or gunky at all.


I use the Revlon One-Step Volumizer (set on LOW) instead of a regular blow-dryer, and the first thing I noticed after I started trying to dry my hair was that it was more difficult to pull the brush through my hair after using Boldify.

Normally, my hair glides through effortlessly, but this time the roller brush kept getting a bit stuck on my hair while I was pulling my hair through it, which made me admittedly nervous!  

Hot tools combined with products can stain gray hair, and I worried that my hair looked like it was taking on caramel tones as I was drying it.  (Normally, I would spray my hair with heat protectant before drying but it completely slipped my mind this time!)

However, that being said, even my blow-dried hair appeared much thicker after using the Boldify Hair Thickening Spray! It felt very voluminous and luxuriously thick and soft, so I was happy with the results!

image of katie blow dried hair

I can remove the caramel tones from my hair with QuickSilverHair Clay, so I’m not too worried about them, but in the future, to protect my gray hair from any discoloration, I will only use this product on my air-dried hair.

If your hair is not gray, I’d say you could definitely use the thickening spray on your hair with no qualms!


I only wash my hair once or twice a week, so I’m delighted to announce that the thickening results lasted up to 4 days (whether air-drying or blow-drying).  

As you’d expect, my hair appeared thickest on the first day, but I didn’t notice any big decline in results after that. 

Even by Day 4, my hair feels and looks thicker than it does on days when I don’t use this product.

Once I’m ready to wash my hair, the thickening spray washes out easily and doesn’t leave any residue.



  • Made in USA
  • Cruelty-Free
  • Money-Back Guarantee
  • A few sprays create incredible volume!
  • Lightly scented – not cloying
  • Washes out easily
  • Works on all hair types, colors, and lengths
  • It doesn’t contain any phthalates or parabens


  • If blow-drying, brush may not glide through hair easily
  • If blow-drying, may cause discoloration in gray hair – use your blow dryer on the lowest setting just in case
  • Some people might find the price a bit steep, but IMHO the price is justified due to the fantastic results


I’m so pleased with Boldify’s Hair ThIckening Spray that I’m also testing out some of their other products.


The Boldify Hair Boost Gummies promote long, strong, and healthy hair, and promise to boost hair growth.  They are 100% certified vegan and sugar-free.

image of boldify hair boost gummies

Boldify Hair Boost Gummies are hands-down the most delicious biotin hair gummies I’ve ever tasted! They also don’t clump together, which is fantastic.

They are sweet but not overly sweet.

I’m only two weeks into testing them, so I can’t speak to their effectiveness yet, but will update this post after I’ve used them for a while.


Boldify’s Hair Boost Serum encourages hair growth and is a UV Protectant.

I haven’t tested this one yet, but it’s next on my list!  Once again, I’ll update this post after I’ve tested it a few times.

image of boldify hair boost serum


You can get a 15% discount and free shipping (over $30) if you click HERE.

Boldify is also available on Amazon (but at full price, no discount) – just click HERE.

Editor's Choice
Boldify Hair Thickening Spray

A fantastic, long-lasting volumizing spray that makes your hair appear thicker, fuller, and healthier! Cruelty-Free and Made in the USA

Buy Now Learn More
We earn a commission if you click this link and make a purchase at no additional cost to you.


If, for some reason, the direct link above doesn’t apply the discount, you can also type in this promo code to get your 15% discount: KATIEGOESPLATINUM15


I was a bit skeptical as to whether Boldify Hair Thickening Spray would work, but it DID work and I like it so much that I’m adding to my current hair care regimen for sure! I also appreciate that it’s cruelty-free, as that’s important to me.

If you want to try it, remember that they have a money-back guarantee if you aren’t satisfied. You can’t beat that!

And if you have tried this product or other Boldify products, make sure to let me know how they worked for you in the comments!

Please do me a favor and share this post to social media, as it helps me grow my audience and spread the word about our Silver Revolution!  And remember to subscribe to my YouTube Channel and Pinterest Feed for more gray hair tips and product recommendations. Thanks!

Check out my shop on Amazon for all your gray hair needs: 
Katie Goes Platinum Storefront

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  1. Your website is so encouraging for appreciating silver hair. Mine is just now beginning to turn so I am preparing ahead to know how to make it look its best. And I have to admit that I will be 80 years old in May of 2021 so I’ve been waiting a long time to be a silver sister. I love the look of white hair on my friends and want to catch up. Love your site.

    1. Thanks, Laine! I’m so glad you like it! And it’s never too late to be a silver sister 🙂

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