Laser Hair Removal Guide | How It Works and How Long Results Last | Citiwell

About Laser Hair Removal

Everything you need to know about the technology, process and results to keep your skin perfectly smooth.

Evolution of the Method: From First Experiments to Perfection

Discovery of laser technologies

Accidental Discovery (1960s)

It all started by chance. Physicists noticed that at the points where the laser beam hit, hair stopped growing.

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Theory of laser hair removal

'Smart Light' Theory (1983)

'Selective Photothermolysis'. Sounds complicated, but essence is simple: hit the hair precisely without touching the skin.

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Laser hair recognition

Official Recognition (1995–1997)

FDA mark of quality. In the mid-90s, laser was officially recognized as a safe method for hair removal.

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IPL vs Laser comparison

Dead Ends (Ruby and IPL)

Early devices weren't ideal. Ruby lasers left burns, and IPL heated everything in its path.

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Alexandrite and neodymium lasers

Era of Compromises (Alexandrite and Neodymium)

Choice between result and pain. Lasers worked efficiently but required sacrifices.

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Diode revolution in epilation

Diode Revolution (The Gold Standard)

Citiwell gold standard. Perfect balance of wavelength that destroys the hair without heating the skin.

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Safety Anatomy: Myths and Reality

Safe penetration depth

Depth of Action (This is not X-ray)

No X-rays here. The laser works only within the skin (1–4 mm), not touching internal organs.

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Laser is not radiation

Light, Not Radiation (Cancer Safety)

Laser is thermal light. It's not radioactive and doesn't cause cell mutations.

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Safety for women's health

Women's Health (Bikini Zone)

Bikini zone is safe. Laser doesn't affect fertility and doesn't heat lymph nodes.

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Protecting moles during epilation

Moles and Papillomas (Avoiding Obstacles)

Moles are not an obstacle. We carefully bypass them or mask them with white pencil.

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Skin protection

Myth of Burns and Scars

Skin is protected. Modern control sensors make burns and scars impossible.

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Safety for veins

Varicose Veins and Capillaries

Veins are safe. Laser acts on the hair root, ignoring blood vessels.

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Logics of shaving before laser

Myth: 'Gotta Grow Hair Out'

Razor is your ally. Shaving is necessary before the procedure. No need to grow hair!

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Working Principle: How Light Conquers Hair

Laser principles

Color Navigation (Role of Melanin)

Hair as a lightning rod. The laser looks for melanin – the dark pigment concentrated in hair, while ignoring the skin.

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Laser principles

Thermal Lightning (Energy Conversion)

Light turns into heat. In a split second, the hair heats up to a temperature that destroys the root, while staying safe for the skin.

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Laser principles

Coagulation (Cutting Off Nutrition)

'Closing' nutrition. The main goal is the blood vessel feeding the bulb. Without food, hair stops growing forever.

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Laser principles

Strike on Stem Cells (Growth Zone)

Neutralizing 'builders'. The laser destroys stem cells in the follicle growth zone, depriving it of regeneration ability.

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Laser principles

Honestly about Limitations (Grey and Red)

Laser needs a target. We honestly warn: the technology is powerless against grey, white and truly red hair.

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During Procedure: Comfort and Sterility

During procedure

Double Cleanliness Standard (Barrier Protection)

'Absolute' level sterility. The handpiece is disinfected and wrapped in disposable protective foil for every client.

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During procedure

Conductor (Contact Gel)

Optical gel for perfect gliding. Transparent hypoallergenic gel helps the beam hit exactly the target and cools the skin.

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During procedure

Ice Shield (Sapphire Cooling)

Icy ChillTip for your comfort. Sapphire tip cools skin to negative temperatures, making flashes imperceptible.

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During procedure

In-Motion Technology

Epilation in motion (In-Motion). No painful twitches – just smooth gliding and continuous flow of flashes.

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During procedure

Sensations (Honestly about 'pain')

Relax, it doesn't hurt. Thanks to cooling, you'll feel only pleasant cold and light tingling in the thickest zones.

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During procedure

Speed (Value Your Time)

Lunch break procedure. We value your time: modern technologies allow treating zones twice as fast as old machines.

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During procedure

Finale (Care and Panthenol)

Careful end of session. We remove the gel and apply soothing panthenol – your skin immediately gets a dose of care.

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Vanishing Magic: What happens AFTER

After procedure

First Hours: Light Flush

Sure sign of success. Slight redness is a signal that the laser did its job. It'll vanish faster than you finish your coffee.

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After procedure

Week 1: Illusion of Growth (False Growth)

'Evacuation' of hair. After 3–5 days, it'll seem hair is growing. Actually, skin is pushing out dead roots.

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After procedure

Day X: Great Shedding (10–14 days)

Magic happens. After about 2 weeks, hair simply leaves the body, washing away with water in the shower. No pain or effort.

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After procedure

'Glade' Effect

'Patchy' result is normal. Hair falls out unevenly because the laser sees only those that are currently actively growing.

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After procedure

Bonus: Photoshop-like Skin

Silky skin without pores. Pleasant bonus: pores shrink, black dots vanish, and skin becomes elastic and smooth.

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After procedure

Ground Rules Between Sessions

Forget about wax and tweezers. Roots must stay in place between sessions. Use only a razor.

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Life Cycle: Why a Course of Sessions is Needed

Hair growth phases

Three States of Hair (Growth Cycle)

Laser only sees those who are 'awake'. At any given time, only 15–20% of hair is actively growing. That's what the laser acts on.

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Synchronization

Synchronization (Intervals)

Aiming for the next wave. We take month-long breaks so 'sleeping' hair can grow and become a target for the laser.

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Hormonal factors

Hormones: The Internal Conductor

The body makes decisions. Growth speed depends on your hormones. Sometimes more time is needed for the ideal result.

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Different body regions

Region Specifics (Bikini vs Legs)

Every region has its character. On legs, hair grows slower, on face faster – that's why we have a schedule for each area.

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Maintaining the result

Maintaining the Result (Once a Year)

Smoothness forever. After completing the course, just one annual maintenance session is enough for the perfect look.

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Maximum Efficiency: How to Get 100%

Schedule discipline

Iron Discipline (Schedule)

Don't skip appointments. The secret to a quick victory over hair is regularity. Missing a session sets the result back.

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Root removal ban

Forget Tweezers and Wax

Protect the roots. Throughout the entire course, plucking hair is forbidden. Laser needs the root to destroy it.

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Sun protection

Sun and Laser (SPF Protection)

SPF 50 is your best friend. Protect skin from the sun 2 weeks before and after procedure to avoid spots.

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Skin rest 24 hours

Skin Vacation (First 24 Hours)

Give your skin a day off. Skip hot baths and sports for the first 24 hours to let your skin calm down.

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Now you know the truth. Time to choose quality.

Don't experiment with your health and budget. Trust certified Citiwell technologies.

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