The medical devices for wrinkle removal brief introductions:

1. Radiofrequency Devices:

   Radiofrequency Beauty Instruments: These utilize selective electrothermal action and directly penetrate the epidermis to reach the deep tissues of the skin using radio waves. The impedance created as they pass through the skin causes cellular molecules to resonate, generating heat energy. This disrupts and rebuilds the underlying collagen and elastin fibers, restoring skin elasticity and reducing wrinkles.

2. Intense Pulsed Light (IPL): Used for removing freckles, eliminating red blood vessels, removing pigment spots, smoothing wrinkles, and improving acne scars.
3. Q-switched Laser: Can eliminate chloasma, remove tattoos, and treat various skin pigmentation issues of different colors in both superficial and deep layers, endogenous and exogenous. It also has functions such as beauty wrinkle removal, hair removal, and skin whitening.
4. Fractional Laser: Effective for treating skin pores, acne scars, pockmarks, scars, etc. It can also lighten photosensitive pigmentation such as sunspots, freckles, and chloasma. It stimulates the regeneration of facial collagen and improves facial sagging.
5. Picosecond Laser: Can treat epidermal pigmentation such as freckles and age spots, as well as dermal pigmentation such as nevus of Ota, brown blue nevus, and chloasma.
6. Ulthera System (Ultrasound Knife): Improves facial and neck skin sagging, apple of the cheek sagging, double chin, blurred jawline, etc. Improves double chin, blurred jawline, drooping eyelids, forehead lines, nasolabial folds, periocular fine lines, etc. 7D Focal HIFU Machine: For facial improvement of nasolabial folds, fine lines, blurred jawline, etc.; for body parts, it improves fat accumulation issues such as thigh and waist-abdomen lifting and shaping.

7. 808 Diode Laser Hair Removal Device: Used for permanently removing unwanted hair from various parts of the body, such as the face, arms, back, chest, axilla, bikini line, legs, etc. Although primarily used for hair removal, it may also help improve areas where dense hair makes the skin look saggy or wrinkled.

   8. Cryolipolysis Device: Using a non-invasive approach, it employs a vacuum pressure low-temperature probe to attract and clamp the area to be improved (such as the waist, abdomen, arms, etc.) and applies low-temperature energy to the fat in the specific area, causing the fat to naturally apoptose and reduce local fat for body sculpting. Although primarily used for fat reduction and shaping, reducing fat may also make wrinkles less noticeable.

   9. Bio-electric Wrinkle Removal Device: It simulates the human body’s bioelectric current and converts it into various waveforms, penetrating into the epidermis, dermis, and subcutaneous muscle tissue, respectively. It charges and activates cells, promotes the synthesis of intracellular enzymes and proteins, helps aging cells metabolize and circulate normally, thereby accelerating the absorption of nutrients by cells and the excretion of waste, achieving wrinkle removal effects. It is particularly suitable for wrinkle removal on various parts of the face, such as crow’s feet, mouth corners, nasolabial folds, etc.