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    Triple Wavelength Laser: Comparing 755, 808, and 1064 nm

    Triple wavelength diode lasers have redefined the field of professional hair removal in recent years. Instead of a single wavelength, they combine three clinically proven spectra in one handpiece.

    Technology 9 min readPublished:

    The Three Wavelengths in Detail

    Each wavelength targets different structures of the skin and hair follicle. This intelligent combination allows for high selectivity while ensuring safety on pigmented skin.

    • 755 nm – Alexandrite spectrum, highest melanin absorption, ideal for fine, light hair and skin types I–III.
    • 808 nm – Classic diode wavelength, best balance of penetration depth and absorption, all-rounder for skin types I–IV.
    • 1064 nm – Nd:YAG spectrum, low melanin but deep hemoglobin absorption, safe for skin types V–VI and tanned skin.

    When to use which wavelength?

    In daily practice, modern devices select the mode automatically or semi-automatically based on skin type and hair characteristics. Underarms and bikini areas on dark skin benefit greatly from 1064 nm, while facial treatments on light skin benefit from 755 nm.

    FAQ

    Frequently asked questions

    What does Triple Wavelength mean?

    Three laser wavelengths (755, 808, 1064 nm) in one device, which are used combined or individually depending on the skin type and indication.

    Is Triple Wavelength better than a single 808 nm wavelength?

    For a mixed clientele: yes. If the focus is exclusively on skin types I–III, a high-quality 808 nm device is usually sufficient.

    Can dark skin be safely treated with diode lasers?

    With 1064 nm Nd:YAG, yes. Using 808 nm alone on skin types V–VI carries a high risk of hyperpigmentation.

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