The correct use of a beauty device usually does not cause harm. However, if used improperly, it may lead to skin sensitivity, burns and other problems. The safe use of a beauty device requires attention to key aspects such as cleaning and disinfection, usage frequency, intensity adjustment, assessment of skin condition, and product compatibility.
1. Cleaning and Disinfection
Before and after use, wipe the contact head with alcohol cotton pads to prevent bacterial growth and skin infections. The metal head of radiofrequency equipment is prone to residual conductive gel, which needs to be rinsed with water and dried. The silicone head of the microcurrent equipment may adsorb cosmetic residues. It is recommended to clean it with a neutral detergent every week. The filter of phototherapy equipment stained with fingerprints will affect the wavelength penetration, and it needs to be wiped with a special lens cloth. After disinfection, it must be completely dried before storage. A humid environment is prone to the growth of mold.
2. Usage Frequency
It is recommended to use the radio frequency beauty device 2-3 times per week. Excessive use may damage the skin barrier. The micro current beauty device can be used daily, but the single use time should not exceed 10 minutes. Long-term stimulation may cause muscle spasms. The blue light mode of the LED phototherapy device should not be used more than 4 times per week, and the red light mode can be used every other day. The deep cleaning mode of the cleaning instrument should be used 1-2 times per month. Frequent exfoliation will weaken the skin’s defense mechanism. Different functional modules should be used alternately to avoid continuous stimulation by a single mode.
3. Intensity Adjustment
When using for the first time, start with the lowest gear to test the tolerance level. After 2-3 times, gradually increase the intensity. The radio frequency temperature should be controlled between 38-42℃. Exceeding 45℃ may cause damage to the dermis layer. The intensity of the microcurrent should be limited to the point where the muscle trembles slightly. Excessive current can lead to nerve paralysis. The phototherapy instrument should be kept at a distance of more than 5 centimeters. Being too close may trigger a phototoxic reaction. For sensitive areas such as around the eyes, it should be set to the weak gear. For areas with thin subcutaneous fat such as the cheekbones, the energy should be reduced.
4. Skin Assessment
If the skin has been exposed to excessive sunlight, do not use light therapy beauty devices within three days. The cumulative effect of ultraviolet damage may exacerbate inflammation. During the acne outbreak period, the penetration function should be prohibited as it may cause bacterial spread. When there are wounds or dermatitis on the face, all devices should be suspended to avoid stimulating the wounds. During pregnancy, avoid using radiofrequency and microcurrent as the current may affect fetal development. After completing a medical beauty treatment, a one-month interval is required as the thermal effect may dissolve the filler materials.
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5. Product Compatibility
The RF device must be used with alcohol-free conductive gel. Ordinary lotion may cause burns. The microcurrent instrument requires the use of a dedicated medium containing electrolytes. Tap water has insufficient conductivity. Before phototherapy, all cosmetics should be removed. Pigment deposits may absorb specific wavelengths. Cleaning instruments should avoid abrasive scrubs containing particles, as physical friction combined with this can cause damage to the keratin. Metal accessories should be removed in advance as conductive substances may alter the current path.
After using the beauty device, it is necessary to enhance moisturizing and repair. Choose skin care products containing ingredients such as ceramides and panthenol to help restore the barrier. Avoid using irritating ingredients such as acids and retinols immediately; wait at least 6 hours. Daily, do physical sun protection. The skin treated by the device is more sensitive to ultraviolet rays. If there are abnormal reactions such as persistent redness and edema, stop using immediately and seek medical attention. It is recommended to check every 3 months if the contact head of the device has oxidized or deformed, and aging components may release harmful substances. Establish a usage record to document skin reactions and help customize the individualized care plan.
