Portable 808 755 1064 best professional laser hair removal machine 2024 sale Permanent System For All Skin Pretty GOMECY Lasers

The main principle of laser hair removal is the selective photothermal effect (SPTL=Selective Photopyrolysis), which is to match specific wavelengths of light and pulse duration to achieve the best results on the target tissue with minimal impact on surrounding tissue. Lasers destroy hair follicles by selectively heating the melanin inside them, causing hair to stop growing without heating the rest of the skin. Light is absorbed by dark objects but reflected by light objects and water, so laser energy can be absorbed by dark matter in hair or skin much faster and with greater intensity than in adult skin without any dark hair or melanin

1) 755nm provides more powerful energy absorption to the melanin chromophore, ideal for light and thinning hair. It targets the protruding part of the hair follicle and is particularly effective for superficially embedded hair.
2) 808nm is the classic wavelength for laser hair removal. The 808nm wavelength can deeply penetrate hair follicles and has high average power, making it suitable for most skin types and hair types.
3) 1064nm wavelength is characterized by lower melanin absorption, making it a focused solution for darker skin types. Meanwhile, 1064nm can penetrate hair follicles most deeply.

A 3-in-1 diode laser hair removal machine typically combines three different wavelengths of laser light for more effective and versatile hair removal treatments. The specific wavelengths you mentioned—755nm, 808nm, and 1064nm—correspond to different parts of the electromagnetic spectrum and target melanin (pigment) in the hair follicles. Here's a breakdown of the functions of each wavelength:

1. **755nm (Alexandrite laser):** This wavelength is effective for treating finer and lighter hair, as well as hair on fair skin. It is absorbed well by melanin and is suitable for use on individuals with lighter skin tones.

2. **808nm (Diode laser):** This is a commonly used wavelength for hair removal. It has good penetration depth and is effective for targeting the melanin in the hair follicles. The 808nm wavelength is considered a versatile choice and is suitable for a wide range of skin tones.

3. **1064nm (Nd:YAG laser):** This wavelength has a longer penetration depth, making it suitable for treating darker skin types. It is less absorbed by melanin in the skin, making it safer for individuals with more pigmented skin. The 1064nm wavelength is also effective for treating coarse and dark hair.

When undergoing laser hair removal, there are several important considerations to ensure a safe and effective treatment. Here are some key points to pay attention to during the laser hair removal process:

1. **Qualified Practitioner:** Choose a qualified and experienced practitioner for your laser hair removal treatment. Ensure that they are licensed and trained to perform the procedure.

2. **Skin Type Assessment:** Laser hair removal works differently for various skin types and hair colors. Your practitioner should assess your skin type and hair color to determine the most suitable laser and settings for your specific needs.

3. **Patch Test:** Before the full treatment, consider undergoing a patch test. This helps assess how your skin reacts to the laser and ensures that the settings are appropriate for your skin type.

4. **Protective Eyewear:** Wear protective eyewear during the procedure to shield your eyes from the laser light.

5. **Hair Preparation:** Shave the area to be treated before the session, as the laser targets the hair follicles beneath the skin. Avoid waxing, plucking, or using depilatory creams in the weeks leading up to the treatment.

6. **Comfort Measures:** If you are sensitive to pain, discuss comfort measures with your practitioner. Some clinics offer numbing creams or cooling devices to minimize discomfort during the procedure.

7. **Communication:** Communicate openly with your practitioner about any concerns, medical conditions, or changes in your health. This information helps them tailor the treatment to your specific needs.

8. **Follow Instructions During Treatment:** Follow any instructions provided by the practitioner during the treatment, such as holding the skin taut or adjusting your position as needed.

9. **Post-Treatment Care:** After the session, follow the post-treatment care instructions provided by your practitioner. This may include avoiding sun exposure, refraining from certain skincare products, and taking measures to soothe the treated area.

10. **Multiple Sessions:** Understand that laser hair removal typically requires multiple sessions for optimal results. Follow the recommended schedule for follow-up sessions.

11. **Be Patient:** Results may not be immediate, and it may take some time to see a significant reduction in hair growth. Be patient and follow the recommended treatment plan.

12. **Monitor for Side Effects:** Keep an eye out for any unusual side effects, such as redness, swelling, or blistering. If you experience severe or persistent side effects, contact your practitioner promptly.

By paying attention to these factors and following the guidance of your qualified practitioner, you can enhance the safety and effectiveness of your laser hair removal treatment.