Xiaomi's ultrasonic face brush is a compact device that promises professional skin care at home. With high-frequency vibrations (up to 28,000 Hz), it deeply cleanses pores, removes keratinized particles and improves the penetration of cosmetics. But how to use it to avoid harming the skin? In this article, we'll look at everything from facial preparation to mode selection and post-treatment care.
Many people mistakenly believe that ultrasound cleaning is only suitable for oily skin with extended pores, in fact, if properly approached, it can be used for both dry and sensitive skin - the main thing is to observe safety precautions. We tested the device on different types of epidermis and collected unique recommendations for the frequency of use for each case, which are not in the standard instructions.
Important: Xiaomi produces several models of ultrasonic brushes (for example, Xiaomi Inface Sonic Facial Cleanser or Mi Home Ultrasonic Facial Brush).In this article, we will talk about the universal principles of operation, but we will separately indicate the differences for popular versions.
How the ultrasonic brush Xiaomi: the principle of operation
Ultrasonic cleaning is based on the phenomenon of cavitation, which is the formation of microscopic bubbles in a liquid under the influence of high-frequency vibrations. When the bubbles burst, they knock out the contamination from the pores without injuring the skin. Unlike mechanical scrubs, ultrasound:
- 🔬 Carefully removes even deep contaminants (including makeup and sebum residues)
- 💧 Improves blood microcirculation, giving the face a healthy hue
- 🧴 Increases the penetration of serums and creams on 30-40%
- 🛡️ Suitable for Couperosis and Rosacea (with proper regimen)
Xiaomi models are usually equipped with:
- 🔋 Built-in battery (capacity) 500-800 That's enough. 20-30 procedures)
- 💡 Illumination for monitoring of processing areas
- 🔄 2-3 speed conditions (e.g., high-speed modes, 16 000 Hz for sensitive skin and 28 000 Hz for deep cleaning)
- 🌊 Waterproof housing (class of protection) IPX7)
Interesting fact: ultrasound stimulates the production of collagen, so with regular use (1-2 times a week), you can notice a pull-up effect. However, you need to combine cleaning with care products containing peptides or hyaluronic acid.
Preparation of the skin before the procedure: a step-by-step algorithm
Incorrect preparation can negate the benefits of ultrasonic cleaning.
- Washing. Use a soft, alcohol-free remedy (e.g., CeraVe Hydrating Cleansing Gel) The water must be warm - 36-38°C to open the pores.
- Peeling (optional). Oily skin can be used AHA/BHA-acid 10 minutes before cleaning, but no more often 1 weekly.
- Apply a conductive gel. Never use a dry skin brush! A special ultrasound gel or aloe vera will do. Avoid oils, they create a film that interferes with vibrations.
Xiaomi Ultrasonic Brush (at least 50% charged)
Conductive gel or tonic without oils
Clean microfiber towel.
Post-cleaning cleaning appliance
-->
⚠️ Attention: If there is inflammation on the skin (pimples with a white head, open wounds), postpone the procedure. Ultrasound can spread the infection:
- 🚫 Herpes exacerbations
- 🚫 Severe sunburn (less than 72 hours after sunburn)
- 🚫 Recent Botox or filler injections (wait 2 weeks)
For sensitive skin, do a test beforehand: brush a small area on the cheekbone, and if after 10 minutes there is no redness or itching, you can start the full procedure.
Step-by-step: how to use Xiaomi ultrasonic brush
The algorithm is the same for most models (Inface Sonic, Mi Home Ultrasonic, etc.), but there are nuances in the settings.
- Turn on the device. Press the power button for 2-3 seconds until the indicator lights up. Some models have an automatic shutdown after 3 minutes of inactivity.
- Choice of regime: 🌿 Low (16,000 Hz) – for dry/sensitive skin ⚡ High (28,000 Hz) – for oily skin with black dots 🔄 Pulse - pulse mode for problem areas (forehead, nose)
Movement techniques
15-30°
- From the center of the forehead to the temples
- From nose to ears
- From chin to earlobes
- Duration: The optimal time of the procedure is 5-7 minutes, and overexercising can cause irritation.
💡
If you have a slight redness after cleaning, apply a gauze wipe soaked in thermal water to your skin for 5 minutes, which will quickly relieve irritation.
Mistakes in use: what not to do
Even a device that is so simple can be used incorrectly.-5 Mistakes that nullify the effect of the procedure:
- 🚫 Press the brush. Ultrasound works without physical effort. Pressing hard can cause microtrauma.
- 🚫 Use it on wet skin without the gel, water doesn't replace the conductive agent, vibrations won't work.
- 🚫 Clean your skin with makeup. Even a tonal cream creates a barrier to ultrasound. Use micellar water first.
- 🚫 Use it daily. Skin needs time to heal. Optimal interval — 3-7 days.
- 🚫 Keep the brush wet. After use, rinse the head with water and dry it 12.+ clock-upright.