LED Light Therapy
LED light therapy uses selected wavelengths of visible or near-infrared light to support specific skin goals. Depending on the device and treatment plan, it may be used to complement acne care or help improve the appearance of aging skin. It is a noninvasive option that can be considered on its own or alongside suitable facial services.
How LED light therapy works
Different wavelengths interact with skin in different ways. Red light has been studied for effects on inflammation and the appearance of fine lines. Blue light targets light-sensitive compounds associated with acne-causing bacteria and may help some inflammatory breakouts. The results depend on the device, wavelength, dose, and treatment schedule, not simply the visible color.
LED does not resurface the skin like a peel and does not work like laser hair removal. It also does not provide UV tanning. The device’s specific indications and instructions determine what benefits can reasonably be expected.
What to expect
Treatment usually involves resting beneath a panel or other light-delivery device for a prescribed time. You may notice brightness or mild warmth. Appropriate eye protection is used according to the equipment instructions. No needles or exfoliation are involved in LED alone, although other services performed in the same appointment may have their own recovery requirements.
Frequently asked questions
What is the difference between red and blue light?
Red light is commonly used in plans focused on the appearance of aging skin and inflammation. Blue light is used primarily for certain acne concerns. Some devices combine wavelengths. Your provider should choose settings based on the actual device and your skin, rather than assigning broad promises to each color.
Will LED clear my acne?
It may help some inflammatory breakouts, but it is not effective for every acne type and should not be presented as a cure. Blackheads, deep nodules, and hormonal patterns may need other treatment. A consistent routine or prescription care may still be necessary.
How many treatments will I need?
Many studied protocols involve repeated sessions. One relaxing appointment should not be expected to produce the results of a full course. The appropriate frequency and length of treatment depend on the equipment and treatment goal.
When will I see a difference?
Visible improvements, when they occur, generally require consistency over time. Acne and fine-line goals have different timelines, and some clients notice little change. Your provider can reassess progress and help decide whether continuing is worthwhile.
Is there downtime?
LED alone generally requires little or no downtime, but irritation or temporary redness can occur. If it follows another procedure, the recovery and restrictions for that procedure still apply. LED does not cancel the need for appropriate aftercare.
Is LED safe for everyone?
Tell your provider about light sensitivity, eye conditions, medications that increase sensitivity to light, pregnancy, and any unusual reactions to light-based treatment. Eye protection and device-specific screening matter. Some skin tones may be more prone to pigmentation changes with certain visible-light exposures.
Can LED be used after microneedling or a peel?
It may be included in some protocols, but the combination must be appropriate for the actual equipment and procedure. Do not assume that all LED settings are suitable on freshly treated skin or that LED guarantees faster healing.
Contact PRÈSSE to discuss whether LED is a useful addition to your skin treatment plan.