10 Questions You Should to Know about portable nd yag laser

Our company BVLASER (Bestview Laser) is a Q switched ND YAG laser tattoo removal machine manufacturer in China for more than 13 years. With years of development, our company built our R&D team for the laser research. We have series of beauty euipments, such as hair removal system, skin rejuvenation system, body sliming system, plastic surgery system. etc. 

MBT contains other products and information you need, so please check it out.

Many of our customers will have questions about what machines are suitable for them. This post, we will share the questions you should know about the Q switch ND YAG laser machine. If you still do not know which machine you should choose, please contact us, we will provide you the professional solutions. 

What Does The Q Switch Laser Inlcude? 

Q-switch technology includes electro-optic Q-switching, acousto-optic Q-switching, dye-switching Q, color-core crystal Q-switching, and rotating mirror Q-switching. 

Among them, electro-optic Q-switching, acousto-optic Q-switching, and dye-switching Q are most commonly used. Electro-optic Q-switching, acousto-optic Q-switching is called active Q-switching, and dye-switching Q is called passive Q-switching. 

At present, Q-switched lasers already have many wavelengths, and beauty salons mainly use Q & 532, Q464, and Q755.

If you want a q-switched laser to remove tattoo, please check this q switched nd yag laser tattoo removal machine.

What Is The Working Principle Of The Q Switch Laser?

Using the principle of photo-blasting, the laser collects high-energy instantaneous emission. So that the laser of fixed wavelength penetrates the epidermis to the diseased tissue in a very short time. And the light-absorbing energy of the corresponding color group is rapidly exploded and bursts and the diseased tissue is destroyed. The chromophore will gradually fade until it disappears, and the surrounding normal skin tissue has almost no damage because it does not absorb the laser of a fixed wavelength.

What problems does Q-switch laser solve?

1. Treatment of freckles: Freckles are spotted, sesame-like brown or light brown spots. The laser emitted by the Q-switched laser can smoothly penetrate the skin on the lesion, enter the lesion, and treat the pigment in the lesion. The freckle pigment is completely fragmented and collapsed under the powerful laser irradiation. The solution, then let it dissipate on its own.

2. Treatment of Ota: Ota is a kind of birthmark. It is usually distributed around the eyelids, producing patches, or spots of blue, brown, black, or mixed colors. Laser treatment of Ota is to use the selective photothermal effect of light on different color objects, using different lasers with different nanometer values to selectively act on melanocytes in the dermis, so that it is instantly heated to gasification and pulverization, while other tissues of the skin are not Damaged, thereby removing melanin.

3. Washing tattoos and lip lines, eyeliner: Nowadays, due to pigment instability, design errors, and fashion changes, etc., the number of people who want to remove tattoos, lip liners and eyeliners is increasing. When a Q-switched laser with a specific wavelength is applied to an artificial dye, the dye molecules are vaporized, pulverized, and excreted, causing the color of the streaks to subside. This regression is seen at the time of treatment.

4. Treatment of port wine stains: Port wine stains are common in the face, neck, and scalp. The Q-switched laser technology utilizes hemoglobin in blood vessels to selectively absorb the energy released by a laser of a specific wavelength, resulting in damage and complete destruction of blood vessels, while the surrounding normal skin tissue is rarely absorbed, thereby achieving the elimination of vascularity. The ideal effect of skin lesions without damaging normal tissue.

In addition, Q-switch laser can also treat sunspots, seborrheic keratosis, cantharidin, coffee spots, post-inflammatory hyperpigmentation; Ito, Mongolian, blue sputum; chloasma, melanosis, partial pigmentation.

Do pigmentation treatments require the injection of anesthetic?

During the procedure, the person receiving the treatment will have slight acupuncture and no need to use an anesthetic. However, for some large-scale tattoos, Ota, etc., Because of the long treatment time, individual patients can be given topical anesthetics to relieve pain, no need to inject anesthetics.

How is the effect of Q-switch laser treatment on pigmentation?

In general, the effects of laser treatment of Ota, freckles and age spots are ideal, but not all pigmented diseases can be removed by laser. For example, the most common chloasma (commonly known as liver spot) in oriental women is generally in dynamic changes, and usually reappears or even worsens after laser treatment. Freckles or age spots are good, but please don’t get sunshine.

What are the advantages of Q-switched laser freckle?

1.  Selective treatment without damaging normal skin;

2.  Treatment time is short, no impact on work, life, learning;

3. No side effects and sequelae;

4. Efficient and safe.

What are the Q switch laser treatment course?

The regression time of pigment particles after laser treatment is generally 3 to 6 months. Due to the individual differences in the size, type, depth, color and individual skin color, metabolic capacity, age, etc. of different pigmented diseases, the time and extent of pigment granule regression after laser treatment are also different. 

The lighter the lesion, the younger the age, and the better the treatment, the better. Usually 2 to 3 months apart. In general, freckles, senile plaques, and other superficial pigmentary diseases need 1 to 2 times and deep pigmentary diseases such as Ota 5 5 to 10 times. 

What are the Q-switch laser treatment precautions?

1. Some lesions require multiple treatments.

2. Scars may appear after treatment.

3. The treatment site 5 to 7 days can not be wet, prevent infection.

4. Temporary pigmentation may be deepened or lost in the short term after treatment and will disappear after several months.

5. After treatment, pay attention to sunscreen (especially within 1 month).

6. Small area stains may appear slightly swelling in the local after treatment. When a large area of pigmentation is treated, especially around the eyes, there will be obvious swelling, which usually disappears after 3 to 5 days.

7. After treatment, may have mild redness and pale brown sputum, pay attention to wound protection and cleaning, you can use some lubricated drugs, suede to let it fall off.

13 Key Questions to Ask Before Buying A Aesthetic Laser

When you Buy A Aesthetic Laser from China supplier, you’re starting a relationship with the Chinese Laser manufacturers. It’s worthing to make sure the manufacturer will do their best to support you.

Here is a suggested list of 13 questions worth asking to ensure that you’re making the best decision for your practice and for your reference:

1. What is Q-Switched ND: YAG Laser?

The term “Q-switch” refers to the type of pulse created by the laser. Unlike common laser pointers that create a continuous laser beam, Q-switched lasers create laser beam pulses that last mere billionths of a second. Because the energy from the laser is emitted in such a brief period of time, the energy is concentrated into very powerful pulses.

2. Will this laser tattoo removal machine suit my needs?

This is obviously the most important question when you decide to consider a laser purchase. Different practices have different goals – it’s important to find the right laser tattoo removal machine for your specific needs:

1. Is the system powerful enough for you?
2. Do you care about how long it takes the laser to warm up?
3. Do you plan to use the q-switch system for additional applications?
4. Does the system treat the ink colors you want it to remove?
5. Is your treatment room somewhat cramped so the system size of the laser matters?
6. Does a track record of reliability matter to you?
7. What does q-switch feel like?
8. Are you wanting to start out with the most advanced equipment or eventually upgrade from something more basic?
9. How to transport?

Considering performing laser tattoo removal every day and think about what features for functionality, reliability, safety, and efficacy are critical to you.

3. Is the company trusted by leaders in the aesthetic laser industry?

Since laser tattoo removal became widely available and more popular, some front runners in the field have emerged. These leading skin specialty and laser practices often have been performing laser tattoo removal for over ten years and have witnessed trends in the industry rise and fall. These leading practitioners often have:

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• have the professional technical engineer
• multiple clinic locations
• a high volume of patients
• wide variety of tattoo ink colors treatment
• patients of all skin types
• valuable reputation to maintain
• upgraded their equipment over the years
• within 24 hours after-sales service team

Look to see which systems these practices are choosing to replace their older equipment and research new technology – they’ve seen it all and choose equipment from established manufacturers that makes sense for their high-volume needs.

4. What is included in the marketing support?

For laser tattoo removal – just like many other aesthetic procedures – good marketing is key to profits. Effective marketing brings patients in the door and helps you achieve a return on your laser investment. with a cost-effective solution that yields higher returns than devices that achieve comparable results using more expensive technology.

5. Whether provide professional technical service support?

It takes extensive knowledge of lasers, access to highly specialized parts, and precise technical ability to service a Q-switched laser – not all companies have the funds or expertise to have a dedicated service department.

Companies without internal service departments, rely on external freelance laser technicians to provide service for the systems they sell. These freelancers typically don’t specialize in servicing one type of laser technology or brand and often have limited access to parts – sometimes compromising the quality of service they provide. Ask your laser manufacturer who provides the service for the systems and make sure that you’re comfortable with the answer they give you.

The chief designer of PrettyLasers’s research and development of the former senior design expert of the Laser Medical Research Office of the Beijing Institute of Optoelectronic Technology. PrettyLasers offer the most professional technical service for you.

6. What is the turnaround time for service calls?

q-switch lasers for tattoo removal are highly complex machines that require periodic maintenance to perform optimally.

Unlike a computer which you can take to a wide variety of mechanics for service, your laser machine can only be serviced by experienced laser technicians with the right parts and tools – which makes you dependent on the responsiveness and expertise of your laser manufacturer’s technical service department.

Most veterans of the laser industry have at least one horror story of working with an irresponsible laser company that leaves them high and dry in face of a technical service need. We’ve heard of some companies having two-week waiting periods for service support of critical issues – meaning the practice was faced with rescheduling two weeks’ worth of patients. For any practice, extended downtime can be hugely damaging to both revenue and reputation.

Ask your laser manufacturer what’s the longest any client has had to wait for an emergency service visit and what the average system downtime is per year. Ask them to tell you about an instance where the service department went above and beyond to keep things running smoothly for a practice.
Most importantly, speak to existing clients (not paid luminaries) – they’re the ones that will have the best insight into the quality of the support from the service department.

7. How much will a prolonged warranty cost?

Most advanced Q-Switch ND: YAG Laser tattoo removal machines come with a standard one-year limited warranty on the equipment with a separate pulse count warranty on the flashlamp. However, top-quality laser tattoo removal machines are designed to last 5 to 10 years or even more with regular maintenance – that’s where extended warranties come into play.

How do they get away with charging triple for their service contracts?

Some major manufacturers refuse to provide service unless you’re under an extended warranty – forcing you to buy a warranty if you ever want service on your laser again.

Don’t worry – not all laser companies are looking to gouge their customers. Just make sure that you ask about the prices for extended warranties, if preventative maintenance visits are included in the cost, and if service is available to out-of-contract customers.

8. How comprehensive is the laser professional training?

Even if you have skilled experience with performing laser treatments, adding on a new treatment procedure means adding on a whole new set of patient questions, side effects to manage, protocols to learn, operation method and precautions, and so on.

Here are a few things to look for in training as follows:

9. What are my options for upgrading in the future?

Laser tattoo removal accompanies a large type of options and capabilities at a large variety of worth points. Some new practices or those trying to check the waters for optical maser tattoo removal want to begin with an associate entry-level tattoo removal system, some practices want to begin out with the foremost subtle optical maser obtainable, and plenty of purchase somewhere mediate.

If your application starts out with an associate degree entry-level or mid-level system (as several practitioners do), you’ll like to eventually upgrade once you have designed a base of tattoo removal patients and have the monthly revenue to hide the price of a lot of advanced optical device.

The advantages of upgrading may include:

• High ROI
• Faster tattoo removal results
• Suitable for all skin types
• Effective removal of resistant ink colors
• Faster treatments
• Flexible patient scheduling
• Newly warrantied equipment
• Better functionality/usability
• Get more customers

Unfortunately, many aesthetic laser manufacturers do not take in the used machine. If you think you may wish to trade up or add on an additional system (such as a laser for treating resistant inks), ask the laser manufacturer what upgrade options will be available for you in the future.

10. Is the price of the equipment reasonable?

PrettyLasers are a manufacturing and trading combo for aesthetic laser machines in Beijing China, with more than 15 years of the full experience. PrettyLasers always do their best to keep prices as reasonable as possible without sacrificing quality, and PrettyLasers are constantly investigating new methods of quality improvement and upgrading technology.PrettyLasers have long-term cooperative suppliers who can give us the best price. PrettyLasers recommend Q-Switch ND: YAG Laser machine which is inquired by British, Middle East, Mexico, Central American, South American and so on customers. We believe it can bring you great profits.

11. Whether the cosmetic laser supplier provides the OEM/ODM Service?

we provide professional OEM/ODM services. PrettyLasers has an integrated professional system for product research and development, manufacture, certificate identification, and market promotion. Therefore, PrettyLasers has the confidence and capability to provide innovative and practical solutions conforming to customers’ needs in high efficiency with quick responses.

12. Do I feel satisfied with the company I’m buying the Q-Switch Laser Machine from?

Unlike the other issues on this list, this one is more qualitative. Different laser suppliers have different reputations and values, and it’s important to choose one that will respect what matters to you.

Some companies focus more on flashy advertising, some focus more on advanced technology. Some laser sales personnel have more professional laser knowledge, some function more as trusted consultants.

If you’re looking at two quality lasers from two different reputable manufacturers, consider choosing the one that you’d rather have an ongoing client relationship with and which does its best to support to serve your practice. After all, their expertise and support could be very helpful in making your first year with laser tattoo removal a successful one.

13. How to provide global service?

The following service steps for overseas customers shall be followed if any troubles with your equipment.

1. Information Collection

Information of videos & pictures and Name of Sales Manager shall be provided if your machine is still in warranty. As for the machines that are out of warranty, the machine failure information, as well as video evidence, shall be provided for at least.

2. Communication and Judgement

You can communicate with our engineers about malfunction detection in a variety of ways (Online video is preferred.) Once the fault is diagnosed and confirmed, our professional engineers will help to repair it. You can also send back fault parts to PrettyLasers and order new components if necessary.

3. Parts installation

If you receive the new or well-repaired device parts, the service engineer from PrettyLasers will guide you to install and send you installation instructions.

4. Maintenance finished

The service engineer will collect the faulty information and report it to the technical department timely. Meanwhile, the replaced expensive parts and components with analytical values shall be recalled for tracking information.

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