Protein Fillers for Hair: Repairing Damaged Hair with Protein Treatments

Healthy and luscious hair is a dream for many. But sometimes, due to environmental factors, heat styling, chemical treatments, or lack of proper care, our hair becomes dry, brittle, and prone to breakage. In such situations, protein fillers come in handy. They are a type of treatment that can help repair damaged hair by restoring the missing proteins. This article discusses everything about protein fillers for hair, including what they are, how they work, step-by-step guide on how to use them and the best protein fillers available in the market.

What Is a Protein Filler for Hair?

A hair protein filler is a product used to strengthen hair and improve its overall health. It contains hydrolyzed proteins that penetrate the hair shaft and bind with the existing proteins to fortify the hair structure. This results in stronger, more resilient hair that is less prone to breakage.

How Do Protein Fillers Work?

Protein fillers work by repairing the damaged parts of the hair shaft. The hydrolyzed proteins present in the filler interact with the natural proteins in the hair and bind together to create a protective layer around each strand. This layer helps to rebuild damaged areas of the hair shaft which strengthens it from the inside out.

You should consider using a protein filler for your hair when it feels weak, brittle, or damaged. Signs of damaged hair include split ends, breakage, color fading, frizziness, and dryness. If you have chemically treated your hair or use heat styling tools frequently, then it is likely that your hair has lost some of its natural proteins. A protein filler can help repair the damage and restore the missing proteins.

Types of Protein Fillers

Animal-based protein fillers

Animal-based protein fillers are made from animal sources like keratin, collagen, and silk. These proteins are known to closely match human hair proteins and hence bond well with the hair. Animal-based protein fillers are great for people with chemically treated hair or those who frequently use heat styling tools.

Plant-based protein fillers

Plant-based protein fillers are made from plant sources like soy, wheat, and quinoa. These proteins are lighter than animal-based proteins and hence are suitable for people with finer hair. Plant-based protein fillers work well for people who want to strengthen their hair without adding excess weight.

Pros and Cons of Protein Fillers

Pros

  • Strengthens hair: Protein fillers can help rebuild damaged areas of the hair shaft and strengthen it from within.
  • Improves hair texture: Hair tends to feel smoother and softer after using a protein filler.
  • Reduces breakage: By strengthening the hair, protein fillers can reduce hair breakage and split ends.
  • Repairs chemical damage: People who frequently color their hair or undergo chemical treatments can benefit from protein fillers as they help repair the damage caused by these processes.

Cons

  • Overuse can cause brittleness: Excessive use of protein fillers can cause the hair to become too hard and brittle, leading to breakage.
  • Unsuitable for certain hair types: People with naturally coarse hair may find that protein fillers make their hair feel too stiff.
  • Can lead to product buildup: Over time, protein fillers can build up on the hair, leading to dullness and lack of volume.

Step-by-Step Guide on How to Use a Protein Filler

If you’ve decided to give a protein filler a try, here’s a step-by-step guide on how to use it:

  • Shampoo your hair and rinse it thoroughly.
  • Towel-dry your hair so that itis damp but not dripping wet.
  • Apply the protein filler to your hair, focusing on the damaged areas.
  • Leave the filler on for the recommended amount of time (usually 5-10 minutes).
  • Rinse your hair thoroughly with warm water.
  • Condition your hair as usual.

Comparison with Other Hair Treatments

Protein fillers are just one type of treatment that you can use to strengthen and repair your hair. Here’s a comparison with some other popular hair treatments:

Protein fillers vs. Keratin treatments

Keratin treatments involve using a formaldehyde-based solution that is applied to the hair and then sealed in with heat. They help to smooth out frizz and make the hair more manageable. However, keratin treatments can be expensive and contain harsh chemicals that can damage the hair if overused. Protein fillers are a more natural and less expensive alternative that can help repair damaged hair without any harsh chemicals.

Protein fillers vs. Olaplex treatments

Olaplex treatments are designed to repair and protect the hair from chemical damage. They work by reconnecting broken bonds in the hair shaft to create a stronger, healthier structure. While Olaplex treatments are effective, they can be quite pricey and may not be suitable for all hair types. Protein fillers are a more affordable and versatile option that can benefit anyone with damaged hair.

Protein fillers vs. Hair masks

Hair masks are a great way to add moisture and nourishment to the hair. They come in a wide variety of formulations and can target specific hair concerns like dryness or breakage. While hair masks can help improve the overall health of the hair, they may not be as effective at repairing damage as protein fillers.

Tips for Using Protein Fillers

To get the most out of your protein filler treatment, here are some tips that you should keep in mind:

  • Don’t overuse protein fillers: Using a protein filler too frequently can cause the hair to become stiff and brittle. Limit use to once every two weeks.
  • Use the right amount: Too much protein filler can cause buildup on the hair, while too little won’t have any effect. Follow the instructions carefully and use the recommended amount.
  • Follow up with conditioner: After using a protein filler, make sure to condition your hair as usual to keep it soft and manageable.
  • Be patient: Protein fillers take time to work, so don’t expect immediate results. It may take several treatments before you start to see improvements in your hair’s health.

The Best Protein Fillers for Hair

Aphogee Two-Step Protein Treatment

The Aphogee Two-Step Protein Treatment is a popular choice for people with severely damaged hair. It contains hydrolyzed proteins that penetrate the hair shaft to strengthen and repair it from within. This treatment comes in a two-part system that includes a balancing moisturizer to restore the hair’s natural moisture balance.

Olaplex No. 3 Hair Perfector

While technically not a protein filler, the Olaplex No. 3 Hair Perfector is a great option for people looking to repair damaged hair. It works by reconnecting broken bonds in the hair shaft to create a stronger, healthier structure. This treatment is suitable for all hair types and can be used weekly for maximum benefits.

ApHogee Keratin 2 Minute Reconstructor

The ApHogee Keratin 2 Minute Reconstructor is a quick and easy way to add strength and moisture to the hair. It contains hydrolyzed keratin and amino acids that penetrate the hair shaft to repair damage and improve texture. This treatment is suitable for all hair types and can be used once a week for best results.

Conclusion

Protein fillers are an effective way to repair damaged hair and restore its natural strength and resilience. They work by penetrating the hair shaft and binding with the existing proteins to create a protective layer that strengthens the hair from within. While protein fillers have their pros and cons, they are generally a safe and affordable option for anyone looking to improve their hair’s health. By following the steps and tips outlined in this article, you can use protein fillers to achieve healthier, more beautiful hair.

FAQs

1. Can protein fillers make my hair too stiff? Yes, overusing protein fillers can cause the hair to become stiff and brittle. It’s important to use them in moderation and follow the instructions carefully.

2. How often should I use a protein filler? It’s recommended to use a protein filler once every two weeks. Using it too frequently can cause buildup on the hair.

3. Can protein fillers be used on colored hair? Yes, protein fillers are safe to use on colored hair. In fact, they can be particularly beneficial for colored hair, which can become damaged from the coloring process.

4. Are protein fillers suitable for all hair types? Yes, protein fillers are suitable for all hair types, including curly, straight, thick, and fine hair. However, it’s important to choose a protein filler that is appropriate for your specific hair type and concerns.

5. Can I leave a protein filler on my hair for longer than the recommended time? No, it’s not recommended to leave a protein filler on your hair for longer than the recommended time. Doing so can cause the hair to become stiff and brittle. Follow the instructions carefully and rinse the filler off after the recommended amount of time has passed.

14 BEST HEAT-PROTECTANT SPRAYS

With these styling tools, it’s almost hard to resist the heat needed to create the style and achieve that salon-worthy “do,” whether you blow-dry, curl, or wave your hair. However, there are several things you can do to lessen the impact of using a lot of heat during styling. This entails using a heat protectant product, which is made up of particular components meant to give hair a layer of defense against some of the drying effects of heat styling. 

Many hairstylists believe that these 14 best heat-protectant sprays are necessary to maintain strong, healthy hair because of their capacity to withstand heat. These are our favorite selections for the best heat protectants, whether you’re looking for a frizz-taming cream or a multipurpose spray.

IGK GOOD BEHAVIOUR SPIRULINA PROTEIN SMOOTHING SPRAY

Naturally, the heat-protectant compound from Good Behavior is one of the more potent ones on the list. This is due to its ability to hold styles and smooth strands while providing up to 450° of heat protection. With its 24-hour frizz control and protection against heat and UV rays, it’s the ideal heat-protectant spray for all hair types. Just be careful not to use this every day in between washes as it can cause some build-up. Overall, this is probably the best heat protectant for hair.

CHI 44 IRON GUARD THERMAL PROTECTION SPRAY

Chi’s Iron Guard Thermal Protection Spray smells fantastic in addition to being really reasonably priced. It also doesn’t have any accumulation problems, so you can use it often without experiencing any problems. It works wonders on all hair types, however, because it covers the hair so thoroughly, applying it can feel a touch wet. Advice: It’s a good idea to hold off on using your hot tools for a few seconds after using this heat protectant if you have fine hair. 

BUMBLE AND BUMBLE BB. ILLUMINATED BLONDE PURPLE LEAVE IN SPRAY

Blonde hair is the target audience for the Bumble and Bumble Bb.Illuminated Blonde Purple Leave In Spray. Not only does it provide excellent heat protection (up to 450 degrees) and fight frizz, but it’s also the greatest heat protectant spray for balancing brassiness, which helps keep your color looking great between salon visits. Highlighting the list of ingredients are common hydrating and moisturizing oils like glycerin, macadamia seed oil, and argan oil. 

AFRICAN PRIDE CASTOR MIRACLE ANTI-HUMIDITY HEAT PROTECTANT SPRAY

Pride Black Castor Miracle Anti-Humidity Heat Protectant Spray can protect hair from heat up to 400 degrees, making it the greatest heat-protectant spray for people with curly hair. The moisturizing nature of this heat protectant hair spray is especially beloved by the hairdresser; it has elements like “a keratin complex to smooth the hair shaft and block frizz, and black castor that nourishes the scalp and helps to promote hair growth.”

LIVING PROOF PERFECT HAIR DAY HEAT STYLING SPRAY

Perfect Hair Day Heat Styling Spray by Living Proof not only functions as a heat shield but also functions as a dry shampoo and texturizer. Because of this, it’s a great choice for the finest heat protectant spray for people who have fine hair and want to add some volume. It works wonders on oily hair as well. Just be aware that it could be a little drying if your hair has just been washed. This heat-protectant hair spray, according to the company, also leaves hair smooth and soft for up to 48 hours. No doubt, this is one of the best heat protectants for fine hair.

DPHUE COLOR FRESH PROTECTION SPRAY

The best product for color-treated hair of all types and colors” is dpHUE Color Fresh Heat Protection Spray. This heat-protectant hair spray not only guards against heat damage but also prevents color fading caused by styling equipment. Emollients are included to smooth, gloss, and soften hair, while a humidity-protectant shield reduces frizz. On the other hand, your hair could feel greasy or heavy if you spray too much.

OGX PROTECTING + SILK BLOWOUT QUICK DRYING THERMAL SPRAY

Searching for the best drugstore heat protectant? With the ability to shield hair from heat up to 450 degrees, take into consideration the OGX Protecting + Silk Blowout Quick Drying Thermal Spray. While shielding hair from heat damage, this heat-protectant hair spray helps to shorten the drying time of hair. It has quinoa and hydrolyzed silk, which will keep hair looking strong and healthy.

OUAI HEAT PROTECTION SPRAY

This heat protection spray from Ouai smells amazing, much like all of their products. It is designed specifically to shield hair from heat damage from blowouts and styling appliances. You end up using less product because of how nicely the nozzle coats the hair evenly. It undoubtedly gives the hair a lot more shine and resistance to moisture. For thick and fine hair equally, this is the greatest heat-protectant spray. It will give out a gorgeous scent, sheen, and volume that will entice you to spray it everywhere. Simply remember that applying should be done with the bottle at least six inches away from your head because it applies quite strongly otherwise. 

OLAPLEX NO.9 BOND PROTECTOR

Red algal extract, which binds to the hair to repel pollutants and gives antioxidants to the cuticle, is an ingredient in this heat-protectant spray for hair. Additionally, it has the brand’s own bonding technology, which can restore severely damaged hair and provide smoother, healthier-looking hair. We wholeheartedly suggest this Olaplex hair serum if you’re searching for an incredibly lightweight product that will also help control frizz, increase shine, and offer heat protection.

AMIKA BLOCKADE

This is a fantastic choice if all you’re looking for is a serum that protects it from heat damage and gives it shine. Despite containing nourishing fatty acids from sea buckthorn, the formula isn’t as hydrating as other options, but you’ll love how lightweight and simple it is to work into your hair. Because it shields your hair from heat up to 450 degrees, it’s an excellent choice if you use heat tools frequently. It’s useful for touch-ups and restyling because it works on both damp and dry hair. 

VERB GLOSSY SHINE SPRAY WITH HEAT PROTECTION

In particular, if you dislike the sensation or inconvenience of applying hair treatments with your hands, heat protectant sprays are incredibly practical and simple to use. In addition, spray compositions are typically lighter than serums and creams. This multipurpose hair spray not only shields hair strands from heat up to 428 degrees, but it also functions as a shine spray. Squalane is used in the product to add moisture and shield the skin from further harm, while peach and rosehip oils are used to moisturize and boost shine.

SHU UEMURA DESIGN BLOW DRY CREAM

While some heat-protectant creams may feel weighed down in the hair, this one doesn’t. Its smooth, weightless texture makes it effortless to apply, and we adore how little goes a long way with it. It’s an excellent option for a variety of hair types because it doesn’t feel greasy or too slippery when applied. You may notice a noticeable improvement in smoothness, a decrease in frizz, and a noticeable shine after applying it to damp hair and blow dry it. We recommend giving this cream formula a try if you’ve had trouble finding one that protects your hair from heat damage without making it appear greasy or weighed down. 

MIZANI HEAT SCREEN HAIR PROTECTANT SPRAY

It’s likely that you have dry hair and dryness on the scalp if you have coily or natural hair. This is why you want to apply a moisturizing heat protectant that doesn’t weigh down or look greasy on your hair. Rose water in the product will give it some hydration, but it won’t feel or look heavy. This makes it a fantastic option for you because you can easily spray it at your roots and lengths for an even coat of protection. Additionally, this solution protects against heat up to 450 degrees, which is useful for persons with coily hair who typically need to use heat tools at rather high temperatures in order to create their preferred style. 

GISOU HEAT PROTECTING SPRAY

Finding genuinely light and non-greasy hair products is crucial for those with fine hair since they will otherwise have greasy-looking, weighed-down hair. Because sprays are often lighter than creams or serums, they’re a wonderful choice for people with thin hair. This particular spray features an ultra-light mix and a fine mist. The correct amount of the formula is distributed equally by the mister on it. It has propolis, a bee-produced resin-like material rich in nutrients that strengthens hair. Even though it costs more than other comparable products on the market, it’s a great alternative for those with fine hair who have trouble finding heat protectants that feel light enough for them without sacrificing effectiveness.

FINAL TAKEAWAY

Although employing hot equipment is an essential part of styling, investing in the best straightener won’t do anything if you don’t use the best heat-protectant sprays or creams beforehand. Stylists always advise using a protective spray to help avoid the dryness, frizz, and split ends that come with using hot tools—whether it be a curling iron, flatiron, or blow-dry brush—even if you’re just doing a quick blow-dry to get you out the door.