YAOSUN - YS311 PRO is a Japanese-developed AI-based smart beauty device
which redefines personalized skincare. It is a groundbreaking innovation in skincare technology that combines the power of artificial intelligence with advanced dermatological analysis. This high-tech device is designed to revolutionize your beauty routine by offering personalized skincare solutions that are specifically tailored to the unique needs of the user's skin.


Revolutionary skin analysis with built-in camera
At the heart of the device is a sophisticated camera system inspired by the precision of medical gastroscope lenses. This camera offers high-resolution, micro-lens imaging, ensuring that every detail of your skin is clearly captured.
With 300,000 pixels and 395um white UV light, the device provides an accurate and detailed analysis of your skin’s texture, pigmentation, blackheads, pores, complexion, and moisture levels. This level of precision is unmatched in the market, setting a new trend in at-home skin care analysis.


AI-based skin care solutions
The device takes skin care to the next level with its artificial intelligence analysis capabilities. By assessing your skin’s condition, the device can provide you with a variety of different skin care solutions. Each solution is carefully curated based on the detection results, ensuring that your skin care routine is as effective and targeted as possible. Whether you have normal, oily, dry, or combination skin, YSAI Pro has a solution that optimizes the health and beauty of your skin.


Comprehensive and Advanced Functions
YSAI Pro has 6 main functions that meet a wide range of skin care needs: From Ions Cycle for deep cleansing and penetration of beauty ingredients to MFIP+UP for interval pulse therapy, the device offers a comprehensive approach to skin care. The radio frequency function, combined with red LED and vibration, promotes collagen production and skin tightening. The cavitation function uses ultrasound waves to break down fat cells, while the EMS function stimulates muscle tone and vitality. Finally, the Cool function soothes the skin with blue color and vibration, providing a refreshing experience.


Intuitive and user-friendly interface
YSAI Pro’s OLED screen offers a personalized and intuitive interface that makes it easy to navigate through the various functions and settings. The ergonomic design of the device, which has an electrode rod with optional colors, ensures a comfortable and effective treatment process. The built-in 2000 mAh lithium polymer battery allows for cordless use, providing convenience and flexibility in your skin care routine.


This product is the world's first home intelligent analytical beauty device that uses artificial intelligence to analyze skin type, and then immediately automatically creates a combination of effective beauty functions based on the characteristics of the specific skin. This product integrates wrinkle remover, microcurrent, light therapy, vibration, ultrasound, camera imaging and other functions. An all-in-one solution that saves the number of individual machines purchased and provides the convenience of using multifunctional products. Recommended for all ages.


In automatic mode:
• Take a photo with one click,
• Intelligent and accurate skin quality detection,
• Automatic identification of skin components,
• Determination of function combination and automatic operation.


In normal mode, you can also individually select the desired functions.
Full charge reminder: the product detects that the battery is fully charged and the screen turns off.


The process of operation, using the device:


In case of AI function
1. Cleanse your skin as usual (removing makeup and impurities)
2. Touch the camera part of the device to your dry skin, taking a photo (you will receive the result within 5 seconds)
3. Press the AI ​​button again and the recommended treatment will be displayed
4. Using the fixing ring, press a dry cloth or cotton pad onto the device's operating part and drip the facial cleansing tonic onto the cloth so that it is wet
5. Start the Clean program
6. Once the cleaning is complete, remove the fixing ring and cloth from the device
7. In case of Moist function, apply oil or a face mask to your face and then start the treatment


The treatment is performed as follows:
Always start from the chin line along the jaw line and from there pull the device down along the neck to stimulate lymphatic circulation. After that, we move from the chin with horizontal movements in the direction of the ear, higher and higher, keeping the horizontal direction. On the forehead, we move in a circle with vertical movements from the eyebrow line.


1. M/U – tightens pores, should be performed in the same way as the Mosit function
2. Tira, (red light, radio frequency), - face lifting, tightening, still using oil or a veil mask, the treatment is performed in the same way as the Moist function
3. Tender tightens the eye area – performed in circular movements around the eyes
4. After removing the mask, cleanse the face (wash the face or use a wet wipe).
5. EMS electrical stimulation, which stimulates facial muscles, focuses on facial lines to eliminate wrinkles on the smile line, using facial cream
6. We remove the cream from the face
7. Cool mode (massage tapping) - Contracts the cells so that the active ingredient remains inside the skin
8. The treatment ends


It is recommended to perform the full treatment twice a week, because it deeply cleanses and nourishes


However, these functions can be performed every day: Cool function and M/U, EMS


MANUAL: Normal mode process, treatments can be performed at your own pace.


YAOSUN – YS311 PRO is not just a beauty device. It is a new era of intelligent technology that elevates skin care to a personalized experience, and everyday routine to a luxurious experience. Discover for yourself how the meeting of science and beauty becomes your most valuable secret - because your skin deserves the innovation of the future