Laser Hair Removal According to Skin Type: Alexandrite, Nd and Cynosure Elite+

For effective and safe results in laser hair removal, not only the power of the device but also the suitability of the laser wavelength used to the individual's skin and hair type is important. The same laser system and application parameters cannot be used for a person with light skin tone as well as a person with dark or tan skin tone.

Used in our clinic Cynosure Elite+It combines two different laser wavelengths, 755 nm Alexandrite and 1064 nm Nd, on the same platform. This allows for the selection of the appropriate laser technology based on skin tone, hair thickness, treatment area, and individual needs.

How does laser hair removal work?

Laser hair removal systems use controlled light energy that targets the melanin pigment in the hair follicle. The energy absorbed by the hair is converted into heat, aiming to reduce the hair follicle's ability to produce hair again.

Since hairs are in different growth phases, a single session is not sufficient. As treatments are repeated at certain intervals, a decrease in hair density, thinning of the hairs, and slower hair regrowth may be observed.

Since the primary target of laser energy is melanin, dark and thick hairs generally respond better. In white, gray, very light blonde, or red hairs, the amount of pigment is low, so the effectiveness of laser hair removal may be limited.

What is Alexandrite Laser Hair Removal?

Alexandrite laser At a wavelength of 755 nanometers It is a laser system that works and is used specifically to target dark hairs on light skin.

Thanks to its strong absorption by melanin, it can provide effective hair reduction in individuals with suitable skin and hair structure. It offers the advantage of fast action, especially in large body areas.

Alexandrite laser hair removal is more frequently preferred in the following cases:

• Light or light wheat complexion
• Dark and prominent hairs
• Large areas such as legs, arms, armpits, and back
• Untanned and irritated skin

Long-pulse 755 nm Alexandrite lasers have been shown in clinical studies to be effective in reducing unwanted body hair. However, application parameters should be determined according to skin type and hair structure.

Is Alexandrite Laser Suitable for All Skin Types?

Alexandrite lasers should not be chosen solely based on skin tone. As the amount of melanin in the skin increases, the likelihood of laser energy being absorbed not only by the hair but also by the skin surface increases.

Therefore, more careful evaluation is needed in individuals with dark skin, those with dark complexions, or those who have recently tanned. While Alexandrite lasers can be used with appropriate settings on some skin types, Nd lasers with a longer wavelength are generally preferred for darker skin.

What is Nd Laser Hair Removal?

Nd laser At a wavelength of 10⁶⁴ nanometers It is a working laser system. Thanks to its longer wavelength, it is absorbed less by melanin on the skin's surface and can deliver energy to deeper hair follicles.

Because of this feature, Nd laser is particularly effective in the following individuals:

• Esmer ve koyu cilt tonları
• Bronzlaşmaya yatkın ciltler
• Derin yerleşimli ve kalın kıllar
• Kıl dönmesi ve batık probleminin bulunduğu bölgeler
• Alexandrite lazer için riskli kabul edilen cilt tipleri

Bilimsel çalışmalar, uzun atımlı 1064 nm Nd lazerin koyu ciltli kişilerde güvenli ve etkili bir seçenek olabileceğini göstermektedir. Bununla birlikte uygulamanın doğru enerji, atım süresi ve soğutma ayarlarıyla yapılması önemlidir.

Cynosure Elite+ Lazer Epilasyon Sistemi

Cynosure Elite+, Alexandrite ve Nd lazer teknolojilerini tek cihazda birleştiren çift dalga boylu bir lazer platformudur.

Cihazda bulunan:

• 755 nm Alexandrite lazer, daha çok açık ten ve koyu kıl yapısında,
• 1064 nm Nd lazer, daha çok esmer ve koyu cilt tonlarında kullanılabilir.

İki farklı dalga boyunun bulunması, herkese aynı uygulamayı yapmak yerine cilt tipine göre farklı bir yaklaşım oluşturulmasına imkân tanır.

Cynosure Elite+ sisteminde farklı başlık çapları ve atım süreleri kullanılabilir. Uygulama sırasında kullanılan hava soğutma sistemi de cilt yüzeyini korumaya ve işlem konforunu artırmaya yardımcı olur.