Fundamental Principles for pico laser machine

Considerations for Laser Tattoo Removal

In their paper, dermatology experts from the Universitas Hasanuddin in Indonesia indicate that there are several considerations involved in laser parameters with laser tattoo removal. These parameters include pulse width, fluence, spot size, and repetition rate. In terms of pulse width, the researchers wrote that a minimum of nanosecond pulse is necessary to achieve an optimal tattoo removal 

They also noted that high fluence of energy density is needed in laser tattoo removal of faded tattoos “or when the amount of target chromophore is less while low fluence is used in tattoos with intense color or layered tattoos.” According to the study authors, it is recommended to choose the lowest fluence that is effective for achieving immediate whitening. Clinicians can increase fluence in subsequent sessions as the density of the ink decreases.

For recommendation on spot size, the investigators wrote that a larger spot size is associated with greater photon preservation and increased dermal penetration, ultimately reducing the risk for epidermal injury. In regard to repetition rate, the writers of the paper note that a high rate of repetition is employed in broad and flat lesions to reduce the duration of therapy, whereas low repetition rates are used in cases that need high levels of precision.

The Advantages of picosecond laser machine:
1. with high homogeneity of light spots, uniform energy distribution, consistency of treatment effect, and more secure.
2. For all exogenous and endogenous pigments, the effect is more significant
3. Short pulse width, with a dedicated laser bar in the industrial field, higher peak power, crushing pigment more thoroughly.
honeycomb spot, reduce pain, skin damage is more slight.
4. Intelligent water temperature control system: Avoid water temperature is too high, damage the handle.
5. The unique shape design and color match-make the product more beautiful and fashionable.

Flexibility, Versatility, Consistency

In addition to the flexibility of the emission modalities and versatility of the handpieces, the SmartPICO’s round and square spots are unique in that they deliver a consistent pulse, ensuring even energy distribution across the entire contact area. This feature allows for greater control over the amount of energy delivered and minimises the risk of undesirable side effects caused by uneven energy distribution.