3-in-1 Diamond Microdermabrasion & 3MHz Ultrasound Facial Machine – Vacuum, Spray & Diamond Tips

The Professional 3-in-1 Diamond Microdermabrasion Facial Machine combines diamond exfoliation, adjustable vacuum suction and 3MHz ultrasonic skincare technology in one compact tabletop system.

Designed for beauty salons, spas, estheticians and advanced home skincare routines, the device offers multiple treatment options for cleansing, exfoliation, refreshing facial care and skincare-product application.

A selection of interchangeable diamond tips allows treatments to be adapted to different facial areas and skin-care requirements, while three professional handpieces provide flexible treatment options.

The compact design keeps the accessories organized directly on the machine, making it ideal for professional treatment rooms where space and efficient workflow are important.

3-in-1 Facial Care Functions

1. Diamond Microdermabrasion

Diamond microdermabrasion uses textured diamond tips together with controlled vacuum suction to mechanically exfoliate the outer surface of the skin.

The treatment can help remove surface buildup and dead skin cells, leaving the complexion feeling smoother and refreshed.

Different diamond tip sizes allow the operator to select an applicator suitable for different treatment areas.

2. Adjustable Vacuum Suction

The integrated vacuum system works together with the diamond handpieces.

The large central intensity control allows suction strength to be adjusted according to the selected tip, treatment area and client comfort.

Vacuum-assisted facial treatments can be used as part of professional cleansing and exfoliation protocols.

3. 3MHz Ultrasound Facial Care

The device includes a 3MHz ultrasonic skincare function designed to complement facial-care protocols.

The ultrasound handpiece can be incorporated into skincare routines after cleansing or exfoliation and used together with suitable cosmetic products according to professional treatment protocols.

The 3MHz frequency is especially commonly used for superficial facial-care applications.

Key Features

• Professional 3-in-1 facial-care system
• Diamond microdermabrasion
• Adjustable vacuum suction
• 3MHz ultrasound facial function
• Multiple interchangeable diamond tips
• Three professional handpieces
• Adjustable intensity control
• Dedicated suction connections
• Compact tabletop design
• Integrated handpiece holder
• Easy-access accessory organization
• Suitable for professional facial-care environments
• White high-gloss housing
• Simple manual controls
• Designed for facial cleansing and exfoliation protocols

Multiple Diamond Tips

The machine includes a selection of diamond tips in different shapes and diameters.

Different tip sizes allow the operator to adapt the treatment to:

• Larger facial areas
• Smaller facial zones
• Nose area
• Chin
• Forehead
• Cheeks
• Precision treatment areas

Online product information for model MS-33P3N describes diamond tips with different abrasion grades, including 100, 200 and 300, intended for different levels of skin sensitivity and treatment intensity. 

Adjustable Treatment Intensity

The large central control dial provides convenient adjustment of treatment intensity.

For microdermabrasion treatments, always begin with a lower suction setting and gradually adjust according to the treatment area and client comfort.

This gives the operator greater control when moving between larger and more delicate facial zones.

Compact Professional Design

The unit combines the treatment controls, diamond-tip storage and handpiece holders directly into the main housing.

This provides a cleaner treatment-room setup and keeps frequently used accessories within easy reach.

Its compact footprint makes the machine suitable for:

• Beauty salons
• Facial studios
• Esthetician treatment rooms
• Spas
• Skincare clinics
• Training environments
• Advanced personal skincare setups

Suitable Facial-Care Goals

This system can be incorporated into cosmetic routines focused on:

• Surface exfoliation
• Removal of dead skin buildup
• Refreshed-looking skin
• Smoother-looking skin texture
• Facial cleansing
• Pore-focused care
• Preparation before cosmetic product application
• General professional facial maintenance

How Diamond Microdermabrasion Works

The treatment uses a diamond-coated applicator together with vacuum suction.

As the applicator moves across the skin, the textured surface provides controlled mechanical exfoliation while the vacuum system removes loosened surface debris.

Unlike traditional crystal-based microdermabrasion systems, diamond microdermabrasion uses a solid diamond-tip applicator rather than loose abrasive crystals. The MS-33P3N is consistently marketed as a diamond microdermabrasion and vacuum system. MYCHWAY

Recommended Treatment Workflow

Step 1 – Cleanse

Remove makeup, oils and surface impurities before treatment.

Step 2 – Select Diamond Tip

Choose an appropriate diamond tip according to the facial area and desired treatment intensity.

Step 3 – Adjust Vacuum

Begin at a low suction setting and increase gradually according to comfort.

Step 4 – Perform Microdermabrasion

Move the handpiece smoothly across the treatment area without remaining stationary for prolonged periods.

Step 5 – Ultrasound Care

After cleansing and exfoliation, the 3MHz ultrasound function may be used together with a compatible cosmetic serum or conductive skincare product.

Step 6 – Finish Treatment

Complete the facial with an appropriate moisturizer, serum or soothing skincare product.

Product Specifications

Your AliExpress screenshot specifically identifies the model as MS-33P3N, shows 110V, external power supply and the 3MHz ultrasound function. The same model number is independently listed by MYCHWAY and other retailers.

Professional Diamond Tip System

The included applicators feature different opening sizes and abrasive surfaces, allowing the operator to select a tip according to the treatment zone.

Larger tips are generally useful for broad facial areas, while smaller tips provide greater precision around areas such as the nose and chin.

Always adjust suction appropriately when changing tip size.

3MHz Ultrasound Skincare

The 3MHz handpiece provides high-frequency ultrasonic vibration for cosmetic facial-care protocols.

It can be incorporated into treatments focused on:

• Skin conditioning
• Cosmetic serum application
• Hydration-focused protocols
• Post-cleansing skincare
• Facial-care routines

For best results, use only compatible water-based or conductive cosmetic products recommended for ultrasound facial equipment.

Spray / Moisture Application

The system configuration is also sold with a spray/moisture function on several listings for this exact model family, allowing cosmetic liquid or mist to be incorporated into the facial protocol. 

This can be useful for refreshing the skin after exfoliation or as part of a finishing skincare step.

Advantages

• Three skincare technologies in one compact machine
• Multiple diamond tip sizes
• Adjustable vacuum intensity
• 3MHz ultrasound facial care
• Convenient accessory storage
• Easy manual operation
• Compact footprint
• Suitable for professional facial workflows
• No loose microdermabrasion crystals required
• Suitable for different facial treatment areas

Package Includes

Typical MS-33P3N configurations include:

• 1 × Main Facial Machine
• 3 × Treatment Handpieces
• Multiple Diamond Microdermabrasion Tips
• Vacuum Tubing
• Spray / Moisture Accessories
• Power Supply
• User Manual
• Accessory Holders

Exact accessory quantities may vary by supplied configuration.