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Full analysis of Fotona’s anti-aging technology: The layered anti-aging method of 4D laser
 
Time:2025-06-19 19:56:09

Eurostar Fotona 4D has become the anti-aging equipment favored by many high-end medical and beauty organizations around the world. This technology originated from the German laser giant Eurostar and has more than 50 years of laser research and development.

& ldquo; The name of 4D stems from its core concept of internal and external combination and hierarchical treatment. Different from traditional single-level devices, the Fotona 4D Pro is equipped with a 2940nm erbium laser and a 1064nm dual-wavelength system. It accurately affects different layers of the skin through four unique modes to achieve overall rejuvenation. The device has obtained triple certification from the US FDA, European CE and China CFDA.

Four weapons for layered anti-aging

The charm of Fotona 4D lies in its layered treatment strategy. The four modes perform their duties:

Smooth mode (tightening in the mouth): This is Fotona’s unique technology. The laser acts on the mucosa from inside the mouth. Because it is closer to the SMAS fascia layer, the energy can reach the deep layer, effectively improving the law lines and perioral relaxation, while avoiding damage to the epidermis.

Piano mode (Deep Lipids Shaping): Use a 1064nm laser with an ultra-long pulse width to penetrate deep into the dermis and fat layers to produce a uniform thermal effect. This deep heating promotes fat metabolism and achieves dual effects of fat dissolving and tightening. It is especially suitable for shaping double chin and jaw lines.

Frac3 dot matrix (skin rejuvenation): It uses three-dimensional dot matrix technology to act on the dermis layer to effectively stimulate collagen regeneration. It can improve rough skin and large pores, while brightening skin tone and making skin more delicate.

Superficial skin rejuvenation (epidermis finishing): Use a 2940nm erbium laser to gently treat the epidermis. It can reduce fine lines and shrink pores, especially suitable for delicate areas around the eyes.

Significant advantages of non-invasive anti-aging. The appeal of
分层抗衰介绍图

Fotona 4D lies in several key points:

Comfort and non-invasive: Compared with equipment such as Thermagi, the treatment temperature is lower (about 60 degrees), the pain is light, and the anesthesia is usually not needed. The process is non-invasive, painless and non-bleeding, and you can move normally after you finish it.

Comprehensive effect: One treatment can simultaneously achieve multiple improvements such as lifting and firming, fat dissolving and shaping, whitening and rejuvenation. It is applicable to a wide range of areas, including the face, around the eyes, and neck. It is also targeted for eye bags, dark circles, and neck lines.

Flexible solution: Doctors can individually combine four models based on individual skin problems and aging levels. For example, Smooth+Piano strengthens the mandibular line, while Smooth+Superficial focuses on rejuvenating the mouth. Who is

suitable for? How to treat it?

Fotona 4D is especially suitable for people with mild to moderate skin slack and blurred contours. It has a significant effect on law lines, double chins, and rough skin.

Course design: Usually one course requires 3-5 treatments, with an interval of about 4 weeks. Skin improvement will take effect quickly, and the lifting and tightening effect will gradually appear with the course of treatment. After completing the course of treatment, the effect can generally last for 1-2 years.

Precautions: It should not be used for pregnant women, nursing women, and those with inflammation or wounds on the treatment site. Injection-like micro-conditioning (such as hyaluronic acid and botulinum toxin) has been performed, and it is recommended to undergo Fotona treatment 3 months after surgery.

4D vs. 5D: We need to rationally view the

Fotona 5D concept appearing on the market. Note that

It is not an official upgraded version of Eurostar. It is mainly added by a Singapore organization based on 4D. It promotes a wider range of treatments (e.g. hairline, back of the neck), but is currently mainly provided in Singapore.

There is also a kind of 5D collagen light, launched by Sinoshow, which uses dual wavelengths of 755nm/1064nm. The core is an ultra-long pulse width and a 5-layer depth of action, which is different from Fotona’s technical principle.

How to care after treatment?
 

Immediate care: There may be temporary slight redness and swelling after treatment and usually subsides quickly. The key is to replenish water and moisturize heavily and strictly protect yourself from the sun. Avoid hot environments (sauna, hot yoga) and exposure for two weeks.

Long-term maintenance: It is important to pay attention to the repair of the fascia layer during the effect maintenance period. Mild RF items can be combined between treatments (at least 15 days apart) for maintenance. Combination treatment with remaji can sometimes produce synergy.

Summary

The value of Fotona 4D lies in creating a new idea of layered anti-aging. With the launch of the upgraded version of Fotona 4D Pro 2.0 (equipped with T-Runner smart scanning handpiece), treatment will be more precise and efficient. Senior dermatologists often emphasize that the future of anti-aging lies in the intelligent combination of multiple energies to provide customized solutions for different layers of skin. Fotona 4D is a pioneer in this concept.

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