WORKING PRINCIPLE
Fotona 4Dpro uses Smooth Er, Frac3, Piano and Superficial technologies in one, "internal and external combined, layered treatment" 4D treatment technique, to achieve precise heating of the superficial, middle and deep layers of the skin, and promote the immediate contraction of collagen fibers through heat. It promotes the immediate tightening of the skin structure and an immediate firming effect; then, the dermis of the skin is heated to continuously stimulate the regeneration of collagen, so that the skin's elasticity is gradually restored, so as to achieve the purpose of enhancing skin activity and reducing wrinkles.

1. Smooth mode: It is the first intraoral laser treatment mode in China. During treatment in the oral cavity, by accumulatively heating the oral mucosa to increase the local temperature, can it tighten collagen fibers and initiate collagen recombination? Improve nasolabial patterns and puppets Pattern.
2. FRA C3 skin rejuvenation technology: using the pigment accumulated by laser blasting to produce a 3D dot matrix laser state in the epidermis and dermis, which can improve the uneven skin tone and dark yellow of the face.
3. Piano compacting and shaping: It is a proprietary ultra-long pulse laser, which can directly act on the superficial fat layer to achieve the effect of dissolving fat and tightening and lifting.
4. Superfical two-way lifting peeling technology: It mainly acts on the epidermis and can improve the problems of rough skin, large pores, and dry fine lines.

Advantage:
1. The dual-mode treatment not only reduces the cell volume, but also reduces the number of cells
2. In line with the Asian system, Asians should not be too cold
3. The dual-mode treatment effect of fat dissolving and tightening is better
4. All parts of the body can be treated
5. Improve skin elasticity, hardness and surface appearance

Functions:
1.Reduce lines and deep wrinkles on the face
2.Tighten skin on the face and neck
3.Change the appearance of scars
4.Improve skin tone around eyelids, jowls and neck
5.Rejuvenate sun-damaged skin and improve texture
6.Remove pigmented lesions
7.Improve tone and texture on the chest, arms, and hands
8.Reduction and possible removal of fine lines and wrinkles
9.Reduction of age spots and blemishes, acne scares
10.Repair of sun damaged skin on the face, neck, shoulders and hands
11.Reduction of hyper-pigmentation (darker pigment or brown patches in the skin)
12.Improvement of deeper wrinkles, surgical scares, pores, birth mark and vascular lesions

Effect
1. Improve contour: sagging facial skin, sagging apple muscles, three-dimensional mandibular lines, double chin.
2.Removal of lines and wrinkles: perioral wrinkles, marionette lines, nasolabial lines, fine lines on the forehead, and loose neckwrinkles.
3. Rejuvenation around the eyes: fine lines around the eyes, bags under the eyes, dark circles, sagging and sagging
eyes.
4. Fat-melting and shaping: double chin, facial fat accumulation, butterfly sleeves, waist and abdomen fat accumulation,breast lift.
5. Improve skin texture: firm skin, shrink pores, brighten and moisturize.