About Us
Facial Care Treatments
Body Treatments
Concerns
Aesthetics Injectables
About Us
Facial Care Treatments
Body Treatments
Concerns
Aesthetics Injectables
If you’ve ever wondered how laser hair removal can reduce unwanted hair for months or even years, you’re not alone. One of the most common questions we hear at Dermamode is:
“How exactly does the laser get rid of hair?”
The answer lies in advanced medical technology and a scientific process known as selective photothermolysis. While the term may sound complicated, the concept is surprisingly simple. Laser hair removal uses concentrated light energy to target and damage hair follicles, reducing their ability to grow new hair over time.
Let’s take a closer look at the science behind one of the world’s most popular aesthetic treatments.
Laser hair removal is a non-invasive treatment designed to reduce unwanted hair growth. Unlike shaving, waxing, or depilatory creams, laser technology targets the hair follicle itself rather than simply removing hair from the surface of the skin. By targeting the source of hair growth, laser treatments provide long-term hair reduction and smoother skin. Modern laser systems such as the Candela GentleMax Pro® can safely treat multiple areas of the body, including:
To understand how laser hair removal works, it helps to understand the structure of a hair follicle. Each hair grows from a follicle located beneath the skin’s surface. Inside the follicle are cells responsible for producing new hair. The follicle also contains melanin, the pigment that gives hair its color. This melanin plays a critical role in laser hair removal.
The laser emits a highly concentrated beam of light. When the light reaches the skin, it is attracted to the pigment inside the hair shaft and follicle. The darker the hair, the more laser energy it absorbs. Once absorbed, the light energy converts into heat. This heat damages the follicle’s ability to produce future hair growth while leaving the surrounding skin largely unaffected.
This process is known as:
“Selective” because the laser specifically targets pigmented hair.
“Photo” refers to light energy.
“Thermo” refers to heat.
“Lysis” means destruction.
Together, selective photothermolysis describes the precise destruction of the hair follicle using light and heat.
One of the most impressive aspects of modern laser technology is its precision. Advanced systems like the Candela GentleMax Pro® are designed to target the pigment inside the hair while minimizing heat absorption by the surrounding skin. In addition, the GentleMax Pro® features an integrated Dynamic Cooling Device™ (DCD). Before each laser pulse, a cooling burst of cryogen is applied to the skin.
This helps:
One of the biggest misconceptions about laser hair removal is that a single session will eliminate all hair permanently. Unfortunately, hair doesn’t grow all at once. Every hair on your body is at a different stage of its growth cycle.
The follicle is actively producing hair.
This is the stage where laser treatment is most effective.
Hair growth slows and the follicle begins to shrink.
The hair rests before eventually shedding and being replaced by new growth. Because only a percentage of hairs are in the active growth phase at any given time, multiple sessions are required to treat all follicles effectively.
Most clients require:
with sessions spaced approximately:
The exact number depends on several factors, including:
During your consultation, a personalized treatment plan is created to maximize results.
Laser hair removal works best when there is a strong contrast between the hair and surrounding skin.Dark hair contains more melanin, allowing the laser to identify and target the follicle more effectively.
Hair that is:
typically responds extremely well. Very light blonde, grey, white, or red hair may be more challenging because these hairs contain less pigment for the laser to target.
One reason the GentleMax Pro® is considered a gold standard system is its ability to treat a wide range of skin tones.The platform combines two powerful wavelengths:
Ideal for lighter skin tones and works well on thin hair.
Designed for darker skin tones. This dual-wavelength technology allows practitioners to customize treatments for each individual while maintaining excellent safety and effectiveness.
Immediately following treatment, many clients notice mild redness or slight swelling around the follicles. This reaction is completely normal and often indicates that the follicles have successfully absorbed the laser energy.
Over the next 1–3 weeks:
Many people mistakenly think the hair is growing back during this stage. In reality, the treated hairs are being naturally expelled from the follicle.
Laser hair removal is best described as:
Most treated follicles experience a significant and lasting reduction in hair production. However, hormones, genetics, and aging can occasionally stimulate dormant follicles over time.For this reason, some individuals choose periodic maintenance treatments to maintain optimal results.
Laser hair removal offers more than smoother skin.
Many clients also enjoy:
For many people, laser hair removal becomes one of the most worthwhile aesthetic investments they make.
Laser hair removal combines advanced medical technology with proven science to provide long-term reduction of unwanted hair. By targeting pigment within the hair follicle through a process called selective photothermolysis, modern laser systems can effectively reduce hair growth while keeping the surrounding skin safe.
At Dermamode, we chose the Candela GentleMax Pro®, one of the most advanced laser platforms available today, to provide safe and effective treatments for a wide range of skin types.
Book your consultation today and discover how laser hair removal can help you achieve smoother skin, greater confidence, and freedom from constant shaving and waxing.
« (Required) » indique les champs nécessaires