Is laser hair removal really permanent?

It’s a question often asked by our patients: is laser hair removal really permanent? It’s undoubtedly an effective method for reducing hair regrowth over the long term. It targets the hair bulbs with a precise light, but requires several sessions for optimal results. Although hair reduction is permanent, maintenance sessions may be necessary. Why is this? We explain.

Truly definitive and lasting results?

When it comes to laser hair removal, the term “permanent” is often a source of confusion. You may wonder whether, after a few sessions, you’ll be able to say goodbye to your hair forever. The reality is a little more nuanced. Laser hair removal considerably reduces hair regrowth, and in most cases, the hair that does grow back is much finer and sparser.

For some people, the results can seem almost definitive, with no regrowth for very long periods, even several years. But it’s important to understand that laser hair removal doesn’t always eliminate 100% of hair forever. Certain factors, such as hormonal changes (e.g. pregnancy or menopause), can stimulate new hair growth, even after a complete treatment.

The main aim of laser hair removal is to provide permanent hair reduction, which means that a large proportion of hair will never grow back, and those that do will be much less visible.

How does laser hair removal work?

Laser hair removal is a revolution for all those who are fed up with the battle against ever-growing hair.

To understand how laser hair removal works, imagine that each hair has a root firmly anchored under the skin, called the hair bulb.

The laser works by sending a very precise light that directly targets this bulb and weakens it, eventually eliminating it.

Alma Soprano laser technology

The Alma Soprano technology we use works with a method called SHR™, which heats hairs gradually, painlessly, for a more comfortable result.

Unlike traditional methods such as waxing, which removes hair temporarily, or electrolysis, which can be long and painful, laser hair removal is gentler on the skin and selective in its action. We also tailor each laser session to your skin and hair type.

For all hair colors and skin types

You may be wondering whether this treatment works just as well on fair skin as it does on darker skin. Good news for you!

Thanks to the possibility of modulating the wavelength, we can treat a wide variety of phototypes. Hair removal sessions are programmed to follow the hair growth cycle, as the laser is particularly effective when hair is in the active growth phase.

Several sessions spaced out over time

In practice, you’ll need several sessions spread over several months. Why is this? Because every hair has its own life cycle, and the laser can only target those in the growth phase. This means that, to achieve near-perfect hair removal and drastically reduce regrowth, it’s essential to follow a set program of sessions. At Entourage, we support you throughout this process and make sure you’re satisfied with the results.

Factors influencing laser hair removal

It’s essential to understand that laser hair removal results depend on a number of factors. As we often say, each person is unique! As a result, different factors influence the effectiveness of laser hair removal.

Hair colors

First of all, the color of your hair plays a crucial role. The laser targets melanin, the pigment that gives hair its color. The darker the hair, the more it absorbs laser energy, and the more effective the treatment. This is why lighter hairs, such as blond, gray or red, can be targeted.

Skin type

Secondly, skin type is also important. Fair skins with dark hairs generally respond best to treatment. But thanks to modern technologies like Alma Soprano, we can safely treat a wide variety of skin types, including darker ones.

The ability to adapt wavelength and intensity ensures both the efficacy and safety of treatment for every skin type.

Hair growth

Another factor to consider is the hair growth cycle. Each hair goes through several growth phases, and the laser is most effective during the so-called “anagen” phase, when the hair is in full growth and connected to the hair bulb. As not all hairs are in this phase at the same time, several sessions are required to ensure that each hair is treated at the right time.

Other factors

Finally, individual factors such as hormones can also influence results. For example, hormonal changes, such as those seen during pregnancy or menopause, can favor hair regrowth. This is why, even after a full cycle of sessions, some people may need maintenance sessions to maintain results over the long term. Our aim is to work with you to give you the best possible result, tailored to your needs and your body.

The hair that has been destroyed will not return, but new hair, often finer and lighter, may appear over time…

Maintenance after laser hair removal is not systematic

After completing a cycle of laser hair removal sessions, many wonder if the effect will really be permanent. As we mentioned, laser hair removal offers permanent hair reduction, but that doesn’t mean you’ll be totally hair-free forever.

That’s where maintenance sessions come in. These sessions are not systematically necessary for everyone, but they can be useful for maintaining impeccable results over the long term.

Generally, one or two sessions a year are enough to keep the treated area virtually hair-free. This type of maintenance is especially advisable if you notice slight regrowth or if certain areas require extra attention.

The hair that has been destroyed will not return, but new hair, often finer and lighter, may appear over time, due in part to hormonal fluctuations.

The advantage is that, even in cases where there is slight regrowth, the hairs will be much less visible, finer and fewer in number than before treatment. For you, this means smooth skin every day, without the need to constantly resort to temporary hair removal methods.

We remain at your side throughout this process, answering your questions and adjusting treatments if necessary. Our aim is to offer you long-lasting results and help you say goodbye to the constraints of traditional hair removal.