Hair extensions are one of the most popular beauty treatments. In just a few hours, you can have the luxurious length and volume you've been dreaming of for months. But every procedure has its own rules. This is especially true when it comes to techniques such as keratin bonds for hair extensions at the Ivana Farisei studio.
This is a highly sought-after, aesthetic, and long-lasting method of hair extension. Let's take a closer look at the average lifespan of keratin extensions, what factors affect it, and what you need to do to make them last as long as possible.
On average, the effect lasts from 2.5 to 4 months. These are approximate times, but they depend on your individual characteristics and proper care of keratin extensions. Some girls wear them for up to 5 months if their hair grows slowly and the strands are installed correctly. But it is important to understand: the longer you wear artificial curls, the higher the risk of tangling, displacement, and stress on the roots.
How to determine if keratin extensions are suitable for you?
Before deciding on this technique, it is not enough to simply desire luxurious hair. It is important to assess your individual characteristics. Keratin capsules are an excellent choice for those with medium-density strands and healthy scalp.
But if your hair is very thin, weakened after coloring, or prone to severe hair loss, you should strengthen it first. Before lengthening, we recommend undergoing a diagnosis and consulting with a specialist to determine which technique is right for you. Because a competent approach means ensuring that your curls remain healthy even after removal.
What affects the durability of the effect?

How long the extensions last depends not only on the stylist and technique, but also on you. Here are the main factors that affect the durability of keratin extensions:
- Growth rate: the faster your own hair grows, the more obvious the effect of hair growth on the duration of keratin extensions. The strands begin to “slide” down and become noticeable.
- Type: thin and soft strands may not be able to withstand heavy strands.
- Care: improperly selected products and hot tools can destroy keratin.
- Lifestyle: if you frequently visit the pool, sauna, or style your hair with a flat iron at maximum temperature, the lifespan will be reduced.
If you are looking for techniques and materials that will last a really long time, check out IF Ivana Farisei and treat yourself to premium strands that wear well, don't tangle, and retain their natural shine for months. It's an investment in results that is truly worth the money.
How to care for your hair after the procedure?
Proper and gentle care of keratin extensions can almost double their life. Here's what's especially important:
- Avoid sulfates: they destroy keratin and the strands will start to fall out.
- Do not apply conditioner or masks to the roots — only along the length.
- Comb your hair with a soft brush with natural bristles, avoiding pulling at the roots.
- Braid your hair at night, especially if it is long or curly.
- Minimize heat: use hair dryers, curling irons, and flat irons only at low temperatures.
How often should you wash hair with keratin extensions? Try to wash your hair no more than 2–3 times a week. This will help the capsules last longer. If you have oily scalp, it is better to use dry shampoo at the roots. Remember, frequent washing directly affects the durability of artificial strands. It washes out keratin, especially if the water is too hot or the wrong shampoo is used.

When to remove the strands?
Signs that keratin capsules need to be removed. If you notice any of these symptoms, it's time to see a professional:
- the capsules feel like lumps or knots;
- strands have started to fall out;
- hair is tangled at the roots;
- there is discomfort when combing or styling;
- the strands have slipped too low.
These are clear signs that it is time for a correction to avoid damaging your natural hair.
If you are taking a break between procedures, it is important to maintain the health of your own hair. This is especially true if you are experiencing increased hair loss. An effective solution may be PRP hair loss London treatment at the Ivana Farisei studio — a procedure that activates dormant follicles using your own blood plasma. It is safe, painless, and compatible with extensions in the long term.
Prices for the procedure?
Want length, volume, and lightness — while protecting your strands? Then keratin extensions with proper care are the way to go. The price for this method of lengthening varies on average from £300 to £900, depending on the length, number of strands, and brand of material. But it is important to remember: the better the quality of the hair and the work of the stylist, the longer the result will last.
Keratin extensions are beautiful, comfortable, and safe. But only if everything is done correctly. You can enjoy the results for up to 4 months without any problems. Listen to yourself, don't forget about timely corrections, and take care of your hair by following all the stylist's instructions.
