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Microcurrent therapy, on the other hand, “uses low- to medium-frequency pulsed currents to generate an electric field when passing through the skin". This energy penetrates “deeper than LED devices, affecting changes in the skin, subcutaneous fat and muscle layers of the face”.

Thus, making it better suited for addressing deeper skin concerns as its benefits include “improving skin’s elasticity and firmness through muscle toning, improving uneven skin texture by stimulating collagen and elastin production, improving blood circulation as well as supporting lymphatic drainage,” shared Dr Lim.

In short, microcurrent is better for facial toning as it is able to help lift and firm, while LED light works on the quality of the skin as it promotes skin rejuvenation.

AMPING UP YOUR SKINCARE ROUTINE

In fact, Dr Lim agreed that incorporating beauty devices into your skincare routine can offer numerous benefits for the skin.

Both LED light and microcurrent therapies can be used concurrently. “When used together, they have a synergistic effect, enhancing the results from each individual treatment,” said Dr Lim.

However, he cautioned that the concurrent use may not be suitable for everyone as it can result in skin irritation for those with more sensitive skin. Instead, consider “alternating LED light therapy and microcurrent therapy devices on separate days to maximise their individual benefits,” advised Dr Lim.

MAXIMISING THE BENEFITS OF YOUR BEAUTY DEVICES

Besides consistent use, here’s what else you should consider:

DOS:

1. Opt for an LED light therapy device that delivers the light as consistently as possible. A mask type where the light is delivered at a fixed distance is more convenient and removes some of the variability that comes with waving a device at varied distances from the face. In addition, the greater the number of lights, the more beneficial the treatment will be, but it can also potentially reduce treatment time as well.
2. Look at the wavelength offered in the LED device. Devices with a variety of wavelengths, such as red (620-750nm) and near infra-red (750-1,400nm) for rejuvenation, are more versatile and robust.
3. Use your LED device on clean, dry skin. This ensures maximum light absorption, as any product applied before, unless instructed otherwise, can create a barrier that reduces the amount of light reaching the skin, interfering with the interaction with the skin cells.
4. Find a device that offers adjustable energy intensities, where possible. This allows you to customise the treatment according to how your skin reacts, advised Dr Lim.
5. Monitor your skin’s response. Be on the lookout for side effects, such as redness, dryness, irritation or increased sensitivity during or after using these devices, especially when combining treatment modalities are involved, said Dr Lim. And if so, stop and adjust your routine to find what suits your skin best.

DON'TS:

1. Avoid applying skincare products that contain retinol or AHAs (alpha hydroxy acids) on the day that you’re using your LED device, as they can make skin more sensitive and cause irritation.
2. Check with a doctor before trying microcurrent therapy if you have a pacemaker or metal implants/fillings in the face, as it can interfere, causing discomfort and potential health risks.
3. Approach LED devices that generate heat with caution, especially if you have melasma or photosensitive skin (where skin reacts abnormally to sunlight or other forms of UV light, resulting in a rash), as it can aggravate the issue.

Read the full story on CNA Lifestyle.