With ongoing regular use, research shows that LED Red-Light Therapy is useful for several health and beauty reasons.

Red-Light Therapy for Dementia

A 2021 research review showed all 10 studies saw benefits of Red-Light Therapy for people with dementia.

In one of those studies, 5 people with dementia who were treated regularly with light therapy on their heads and through their noses for 12 weeks experienced improvement in memory, slept better, and experienced a lesser amount of anger.

Red-Light Therapy for Pain

Research show that red-light therapy may be useful for relieving some types of pain, particularly due to inflammation (irritation and swelling of body tissues).

A review of 11 studies looking at the effect of red-light therapy on paid found positive results. A smaller study on subjects with temporomandibular dysfunction (TMD) had less pain, clicking, and jaw tenderness after red light therapy.

Red-Light Therapy for Arthritis

A review of studies found red-light therapy helped those experiencing pain and morning stiffness from rheumatoid arthritis. However, it does not seem to assist with other forms of arthritis, such as osteoarthritis.

Red-Light Therapy for Hair Loss

A review of multiple case studies found that red-light therapy can be an effective treatment for androgenic alopecia, a genetic disorder that causes hair loss.

In some studies, hair thickness improved as well as hair growth.

Red-Light Therapy for Skin

Red-light therapy has been a popular alternative treatment to help mitigate the appearance of fine lines and wrinkles. By stimulating collagen production, which helps improve skin elasticity. Research shows it also helps improve pigmentation and sun damage.

Red-Light Therapy for Acne

Red-light therapy is widely used to treat acne due to its ability to help reduce inflammation. In addition to healing wounds and lesions, red light lasers also help to treat scarring.

Red-Light Therapy for Weight Loss

Whilst red-light therapy can reduce the circumference of your body through ‘body contouring’ or ‘body sculpting’ in the treated area, the effect is most likely to be temporary and not due to any real weight loss.

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