You may have this question in mind: does red light therapy help acne ? Well, acne is an everyday problem that is solved by Red light therapy. Acne is often the most frustrating aspect of being a teenager .It has become common problem among teenagers in USA , Canada and Australia . Unfortunately, this skin problem may also continue until maturity. Acne, also known as acne vulgaris, is a skin ailment that occurs when the hair follicles get blocked with oil and dead skin cells. Acne is the most common kind of acne.

Whiteheads, blackheads, and pimples are all frequent names for the bumps that develop on the skin when the sebaceous gland becomes blocked. This problem may vary from less severe occasional breakouts caused by stress or poor food to more chronic disorders such as cystic acne and acne lesions, which are both more severe forms of the condition.

does red light therapy help acne?

Figure Red light therapy for Acne

Acne does more than only make the skin uncomfortable; it also creates other issues. Acne on the face may also be a contributing factor in poor mental health, low self-esteem, and a lack of confidence. Acne scars and an uneven skin tone may be left behind even after severe acne has been treated and gone.

Acne may be treated with a variety of methods, some of which include the use of medicine, such as the topical retinoid isotretinoin, benzoyl peroxide, or benzoyl peroxide. Red light therapy, on the other hand, is a simple, low-cost, and all-natural therapeutic option that should be considered (RLT).

 

Does Red Light Therapy Help Acne and skin issues?

The use of red light as a method of treatment for a wide variety of illnesses is referred to as red light therapy. In addition, it is well acknowledged for its efficacy in the treatment of a variety of dermatological disorders and skin issues, including rosacea, acne, fine lines, wrinkles, and wound healing. However, the advantages of red-light therapy go well beyond the improvement it may bring to the skin’s appearance. Research conducted in clinical settings demonstrates that red light therapy may be a viable treatment option for a variety of different health and wellness issues.

 

Red light wavelengths are emitted by LED lights used in LED treatment, which causes specified areas of the body to become illuminated. It is generally accepted that red light causes the least amount of damage to human skin compared to other hues of light on the spectrum. It has been shown that red light is advantageous to the health of cells, the proliferation of skin cells, and the formation of collagen.

 

The longer wavelengths of red light enable the cells of the body, particularly those of the skin, to generate more energy. They activate mitochondria, which in turn boosts collagen production, and they minimize skin irritation. The mitochondria of skin cells are where all the action happens. Cells have a greater capacity for processes such as tissue repair and regeneration, sometimes known as healing. Therefore red-light therapy treatment is ideal for acne of every severity, from mild to severe. These characteristics are also wonderful for the treatment of other aspects of skin care, such as the smoothing out of wrinkles, fine lines, and age spots (hyperpigmentation).

 

Benefits of red light therapy for acne

Decrease in Inflammation and Increased Collagen Production:

It has been discovered that red light therapy for acne may decrease inflammation, which is the primary advantage of this treatment. This indicates that it has the potential to minimize uncomfortable swelling and, as a result, diminish the size of the area. The process through which cells generate energy is also stimulated by red light treatment, which results in a greater metabolism in the treated cells. This results in the cells functioning more effectively, which includes producing more proteins like collagen. Collagen helps to maintain the elasticity and plumpness of the skin, contributing to an overall look of greater youthfulness.

 

Promotes Circulation:

Additionally, red light can promote circulation, which in turn enhances the delivery of oxygen and nutrient-rich blood to the cells, so allowing for improved cellular performance. In addition to this, this also involves better lymphatic drainage, which is the process by which waste materials are eliminated from the body. The body can rid itself of toxins and impurities that might lead to the formation of spots and pimples if lymphatic drainage is stimulated.

 

What Has Collagen Got To Do With Red Light Therapy For Acne?

Red light treatment has been shown to increase collagen formation, which may result in skin that is smoother, more supple, and has a more youthful appearance. You may discover that your spots are less likely to scar because of the more efficient healing process after undergoing red light therapy. This is because the production of collagen is increased during this treatment, which also helps postpone the outward indications of aging.

Acne Pimples

Acne nodules have the potential to get smaller when the edema and inflammation that surrounds them subsides. This has the potential to lessen the discomfort connected with them as well as their look.

Hormonal Acne

Acne induced by sensitivity to hormones, also known as hormonal acne, often appears during pregnancy or in the days leading up to menstruation. Red light treatment may help soothe and lessen the symptoms of hormonal acne. It does this by lowering inflammation, which in turn reduces the discomfort associated with hormonal acne. Additionally, it speeds up the healing process, which means that the pimples do not remain on the skin for as long. Your skin may become less sensitive to hormones over time because of improved cell processes, which in turn will reduce the number of breakouts that you have.

Acne Scars

Numerous studies have shown that red light treatment may both improve and enhance the method by which the skin recovers from wounds. You may notice that the red-light treatment not only helps prevent scars from appearing but also improves the amounts of collagen in the skin. This has the effect of reducing the look of scars that have already formed over time.

 

Best red light therapy beds for acne

Beds that emit red light may be used to treat acne across a larger region, such as the back, which can be a challenge to treat. These are quite like tanning beds, however instead of the potentially damaging ultraviolet (UV) light that is emitted by tanning beds, these produce safe, visible red light. UV radiation is known to cause damage to cells and tissues. The treatment that is given during red-light therapy on a bed is the same as the treatment that is given during red-light facials; the only difference is that it is performed on a greater scale.

Purchasing light treatment equipment that you may use at home is a less expensive and more convenient option than using red light therapy beds. Devices that may be used in the comfort of one’s own home exist in a wide variety of forms and dimensions, allowing users to provide self-care with the utmost discretion.

 

Side effects of light therapy

Blue and red-light treatments are usually seen to be safe, however, there are occasional negative effects.

COMMON SIDE EFFECTS OF LIGHT THERAPY

Most of the time Light Therapy is safe, however, it can have some side effects which are as follows:

• bruises, 
• skin peeling,
• redness
• little ache or discomfort
• Other side effects are less common because of this medication. The following are uncommon side effects:
• near the site of treatment burns, dry pus, or blistering
• After treatment dark pigmentation caused by excessive sun exposure
• considerable discomfort at the treatment location

 

Risks of light therapy

Because the light used in phototherapy is not UV, there is no danger of skin harm or radiation. However, this does not indicate that there are no hazards associated with this therapy.Infection might occur if the treated region is not adequately cared for. If you see pus, blistering, or a fever during light treatment, contact your healthcare practitioner right once.

Some patients should also avoid light treatment. If you’re already taking antibiotics, or if you’re particularly sensitive to sunlight or easily burnt, light therapy for acne may not be the ideal option for you.

 

The Takeaway

With a few exceptions, light therapy is typically safe and effective as an acne treatment for most skin types (you should discuss your plan to begin light therapy with your dermatologist before you get started with a device or book an in-office treatment). In-office treatments guided by a dermatologist or esthetician are your safest, most effective bet, but you can see results from an at-home mask or light therapy pen as well—just keep in mind that you’ll need to practice light therapy a few times a week to see results, as derms note that results are cumulative. If you choose an at-home device, always adhere to the instructions that come with it, since excessive or inappropriate usage might harm your skin and eyes.