The most important point in treating blackheads is not the 'laser name' but the _character of my blackheads_.
Since the criteria for selecting a laser vary depending on the location, width, depth, and presence of redness of the blackhead, it is impossible to determine whether the Lipot laser or the Ruby laser is the absolute best.
1. Understanding the black
1.1 Definition and characteristics of black ink
A melanoma is a brown to black-brown pigmented lesion with relatively distinct borders, caused by an increase in melanin pigment in melanocytes.
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Melanocytes are clustered mainly in the basal layer of the epidermis.
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The depth and structure of pigments vary from person to person.
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May darken or grow larger over time
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Laser selection is important because of the possibility of recurrence.
1.2 Why it is important in black treatment
The key to treating blackheads is not simply to remove the pigment strongly.
Criteria to Consider When Choosing a Laser
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Selectivity for melanin pigment
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Minimizing damage to surrounding normal tissue
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Wavelength reachability matching pigment depth
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Is it possible to transfer energy without thermal damage?
→ Depending on this criterion, in some cases the Lipot laser may be more suitable, and in other cases the Ruby laser may be more suitable.
2. Features of the Repot Laser
2.1 Principles and Technology
The Lipo laser uses a wavelength of 532 nm and is characterized by high selectivity for melanin pigment.
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Powerful contact cooling system minimizes thermal irritation
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Application of automatic technology to recognize and scan lesions
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Only the necessary area is examined and the surrounding tissue is protected.
This device is designed to reduce vascular reactions, bleeding, and pain that were problems with existing 532nm lasers.
2.2 When recommended
The Repot laser is considered in the following situations:
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If the black is large and wide
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Black spots that are not uniform in color and are irregular
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Skin with vasodilation or redness
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If the pigment is concentrated in the epidermis
→ It has the strength of quickly and evenly organizing a wide range.
3. Features of the Ruby Laser
3.1 Principles and Advantages
Ruby lasers use a wavelength of 694 nm.
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High selective absorption rate for melanin pigment
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Almost no vascular response
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Both epidermal and dermal pigments are accessible
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Reaching deep pigments
In addition to blackheads, it is also used to treat various pigmented lesions.
3.2 Disadvantages and Recommendations
Ruby lasers are high-precision, but controllable devices.
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Insufficient output control may cause dermal irritation
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Risk of long-term erythema or secondary pigmentation
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High dependence on medical staff skills
Consider the following cases:
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Black with clear boundaries
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small black spots that look like dots
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Deeply seated dermal pigment
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Old, hardened black ink
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Blackheads caused by accumulated ultraviolet rays
4. Key Comparison of Lipot Laser and Ruby Laser
4.1 Wavelength and penetration depth
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Lipo Laser: 532nm → Epidermal center
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Ruby laser: 694nm → Reaches the dermis
4.2 Damage to surrounding tissue
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Lipot Laser: Wide safety range with cooling system
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Ruby laser: Less vascular damage, but power control is important.
4.3 Speed and Precision
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Repot Laser: Quickly and evenly removes large blackheads
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Ruby Laser: Precisely Targeting Small Lesions
5. Summary - Tier 1 is not a 'laser', but a 'selection criterion'
When it comes to treating acne, the important thing is not which laser is more popular.
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Location and size of black
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Depth of pigment
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Redness and skin reactions
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Side Effect Risk Management
The key is to consider these factors and choose the right equipment for you.
Blackhead treatment can expect more stable results when combined with accurate diagnosis and skilled surgical judgment.
👉 Understanding your skin type is the starting point for choosing a laser.