Heat Protectant Spray Formulated For Blonde, Platinum, Ash & Silver/Gray Hair. Thermal Shield Protection Professional Formula Minimises Brassy Yellow Tones. Protects Dry, Damaged, Frizzy & Curly Hair
$30.99
Price: $30.99
(as of Aug 05, 2025 20:56:05 UTC – Details)
From the brand
How did we get our start?
Our team comes from a long line of hair and beauty manufacturers & salon-owners. Haircare runs in our blood and there aren’t many areas of it that we couldn’t offer expert advice on.
What makes our products unique?
We’re big on helping our planet. For every bottle you purchase, we have removed an equivalent amount of plastic from our oceans. Elsewhere, we’ve dedicated our entire business to be kind to our furry friends, by being cruelty-free and 100% vegan.
Why do we love what we do?
Bold Uniq was founded on the principle of celebrating self-expression and enabling our customers to live their best lives. We believe that true happiness comes when we can fully be ourselves, whatever might take! Be Bold, Be Uniq, Be You.
Product Dimensions : 6.5 x 1.81 x 1.81 inches; 9.7 ounces
Item model number : BLU00141
Manufacturer : Bold Uniq
ASIN : B08KTKBDH7
Best Sellers Rank: #151,500 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #174 in Hair Thermal Protection Sprays
Customer Reviews: 4.3 4.3 out of 5 stars 1,135 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
How does it work: We’ve combined our famous purple pigments with advanced thermal technology, that wraps each follicle of hair in a weightless but effective protective layer. This formula shields hair from the effects of heat styling up to 230°C/446°F minimizing the effects of damage and breakages to reveal healthy, strong, and shiny hair.
How often should I use it: For maximum purple protection, we advise you use this spray before any heat treatment. The formula is lightweight and can be used on both wet and dry hair, making it easy to introduce into your everyday hair care routine. Protected hair = Happy Hair.
Style with confidence: Maintaining the style and color you love can be tricky, the soft pigments in our Purple Thermal Heat Protector work alongside our thermal technology to gradually tone and defend your tresses, allowing you to style your hair without the worry of increased damage and breakages.
Tailored for Blonde Hair types: Blonde, Platinum, Ash, Silver & Gray hair can be a challenge to care for, which is why we have created a Thermal Heat Protectant specifically for your hair type. A formula that will shield and gently tone your hair, to reveal shiny, healthy-looking locks that are ready to take on the heat from traditional styling tools.
Environmentally Responsible Beauty: This Purple Thermal Heat Protector, has been carefully developed to maintain blonde hair health and help you to make sustainable beauty choices! We’re proud to be Paraben and Sulfate free. PETA-approved cruelty-free and 100% vegan. And that’s not all our bottles and jars are made with recycled plastics. Committed to healthy hair and a healthy environment.
Customers say
Customers find the heat protectant spray effective at lightening blonde hair between washes and appreciate its functionality. The product receives positive feedback for its wonderful scent and shine, with one customer noting it works well to remove yellow tones. While some customers report their hair becomes silky soft after use, others find it super drying. The heat protection and color accuracy receive mixed reviews.
13 reviews for Heat Protectant Spray Formulated For Blonde, Platinum, Ash & Silver/Gray Hair. Thermal Shield Protection Professional Formula Minimises Brassy Yellow Tones. Protects Dry, Damaged, Frizzy & Curly Hair
Add a review

$30.99
Vic –
No more brassy yellow
Works well to remove yellow tonedð¤£
Sunny –
Very good product
Great product
Marlon Ariel Alberto Aguilar –
Entrega rapidÃsimo
Gracias llegó muy rápido muy buen producto estoy sastifecha
J T –
I like the purple to tone brassy hair but there is a lot of alcohol in this product.
I use this as a heat protectant and toner for brassy locks. However, alcohol is a top ingredient. It would be much more helpful to have a product that is less drying to the hair. I wish they would adjust the formula so it would be more moisturizing as a heat protectant.
Ingrid Reed –
Works!
I have been having a problem with my bangs getting yellow., it is the only hair I use a hot iron on. This wonderful product solved my problemð
maria davida –
I liked the Idea but..
I use the mask from this brand and I really like it, so I when I saw this heat protector, I had to order it.The Pros: The packaging is nice and the fact that it is purple (it does not say that in the description but I have attached a photo of the box that says so). I never wore light colors to use this so IDK if it would stain clothing. The Cons are: Seems to be drying for my hair and the spray nozzle is not the greatest. I liked the concept but I doubt I will reorder this. As for the heat protection, is there really any way to know??
Karen Clos –
Pass
When used my hair refuses to hold the curl. Pass
Sommer –
Lightens blonde between washes
I have the Bold Uniq shampoo and conditioner, so I wanted to try the protectant spray as well. It does spray out purple you can use on wet or dry hair. I used on dry as I only wash my hair once a week sometimes longer. The spray smells amazing, does not leave a purplish tint. It does feel a little sticky and stiff but not sure if that from other stuff in my hair since I don’t wash it everyday. I will try on wet hair and see how it makes it fill. overall I like it and it lightens the blonde between washes.
Emma Keaney –
Absolutely love this product!Just started to use the shampoo and conditioner so thought I would give this a try, my hair is now a beautiful silvery blonde, no warmth, nice and cool.I love that their plastics are made from recycled ocean waste and they are cruelty free, with that in mind you would think that the products would cost more than what they are! Considering they are also sulphate and paraben free.The smell is also devine, definitely would (and will) recommend.
Yanelvis Castillo –
Me gusto mucho viene en una caja hermosa con un montón de información sobre el producto, el olor es delicioso y me mantiene el tono de la decoloración en un porcentaje alto, me lo deja suave y no muy brillante (cosa que me encanta porque mi cabello es graso y se pone brillante muy rápido)
Susanne Rodewind –
Flaskan var bra men innehållet var inte så bra
Vaast M. –
ce produit dessèche le cheveu immédiatement, c’est comme de la laque. Il fixe, mais je ne suis pas du tout persuadée de la protection thermique. depuis que je l’ai utilisé j’ai des cheveux secs comme de la paille et quand je relave les cheveux ca va mieux donc il y a un problème
carla –
Cercavo da tempo un termo protettoriadatto ai miei capelli brizzolati e finalmente l’ho trovato. questo prodotto è ottimo, uso prima dell’asciugatura e piastra e fa il suo lavoro proteggendo dal caldo eccessivo che ingiallisce e lascia i capelli morbidissimi, e anche nei giorni successivi uso una piccolissima quantità prima della pettinatura per proteggere i capelli sia della luce ambiente interna che quella esterna.Per me funziona perfettamente, prodotto aprovatissimo…