Understanding & removing keratin granulations: The complete guide for extension wearers

Published on 26 June 2025

Keratin granulations are a common phenomenon with hair extensions using the bonding method that unsettle many clients. These disruptive keratin granulations are formed from keratin granules and can damage the keratin bonds. But don't worry - with the right knowledge, keratin granulations can be easily removed and avoided in future.

What are keratin granulations?

Keratin granulations are formed when the keratin granules of the Bonding extensions changes due to various influences and forms small granules. These keratin granulations can occur both during the wearing period and when the extensions are removed. The keratin bonds dissolve and leave disruptive keratin granulations in the hair.

The keratin granules used to attach the extensions are a natural protein. Various factors can cause unwanted keratin granules to develop from the original keratin granules, which impair the keratin bonds.

Causes of keratin granulation

Exposure of keratin granules to heat

One of the most common causes of keratin granulation is excessive heat. When styling with a straightening iron, curling iron or hairdryer, the keratin bonds can melt again. This leads to the characteristic keratin granulations in the hair.

Mechanical stress on the keratin bonds

Strong pulling or rubbing of the extensions can also cause keratin granulation. Intact keratin bonds can develop into disruptive keratin granulations, especially when sleeping or if handled improperly.

Moisture weakens keratin granules

As our team of experts at Haartick-Extensions explain: "Wearing your hair wet for long periods or excessive sweating can make the keratin brittle." This moisture can weaken the keratin granules and promote keratin granulation.

Improper removal creates keratin granulations

The most common cause of keratin granulations is improper removal of the extensions. If the keratin bonds are not dissolved properly, keratin granulations remain in the hair.

Recognising keratin granulations

Keratin granulations can be identified by the following characteristics:

• Grainy texture: The bonds feel rough and grainy
• Discolouration: They often appear yellowish or brownish in colour
• BondingThe granulations can stick individual strands of hair together
• Mobility: They can usually be moved in the hair

Professional removal of keratin granulations

Step 1: Professional advice for keratin granulation

For hair stick extensions, we always recommend a professional consultation for keratin granulations. Our experts can assess the keratin granulations and recommend the best way to remove them.

Step 2: Special solvents for keratin granules

For the safe removal of keratin granules, we use special solvents that gently dissolve the hardened keratin granules. These products effectively dissolve keratin granules without damaging the hair itself.

Step 3: Mechanical removal of the keratin granulations

Once the keratin granules have dissolved, the keratin granules can be carefully combed out. We use special extension brushes for this, which gently remove even stubborn keratin granules.

Step 4: Deep cleansing after keratin granulation

Finally, the hair is washed with a deep cleansing shampoo to remove all keratin granulations and optimally prepare the hair for new keratin bonds.

Removing keratin granulations at home - be careful!

Although it may be tempting to remove keratin granulations yourself, we strongly advise against it. Improper handling can lead to hair damage and make the situation worse.

Home remedies that you should avoid:

• OilsCan exacerbate the problem
• Aggressive chemicalsDamage the natural hair
• Mechanical pullingLeads to hair breakage

Prevention of keratin granulation

Correct care

The best way to prevent keratin granulation is to look after your hair properly. Hair extension. Use mild shampoos and avoid aggressive friction when washing.

Use heat protection

Always use heat protection before styling and keep styling tools away from the bonds.

Regular checks

Have your extensions checked regularly by a professional. At Haartick Extensions, we offer check-up appointments to recognise problems at an early stage.

Professional removal

Always have your extensions removed by an experienced hairdresser or professional. Our bonding method guarantees safe removal without damaging your own hair.

Alternative: Tape-in extensions

If you frequently have problems with keratin granulation, a change to Tape-in extensions can be a good alternative. This method uses adhesive strips instead of keratin and is just as gentle on your own hair.

When you need professional help

Contact a professional immediately if:

• The granulations cannot be removed
• Your hair is sticky or matted
• you experience skin irritation or itching
• The extensions become loose or fall out

At Haartick-Extensions we offer a comprehensive guarantee on our work and are on hand to help you with any problems.

Conclusion

Keratin granulation is a solvable problem that can be avoided with the right treatment and prevention. Rely on the expertise of professionals and don't be put off by well-meaning advice from the internet.

At Haartick-Extensions, we have been working with high-quality materials for a decade and offer you the security of a professional treatment. Our bonding method is carried out by our experienced team, which fulfils the highest quality standards as a certified craft business.Do you have questions about keratin granulation or do you need professional help? Contact us Monday to Friday from 8:00 to 18:00 or Saturday from 10:00 to 14:00 for a free consultation.