Is photorejuvenation effective for treating acne?

In general, when experiencing acne breakouts, photorejuvenation (also known as intense pulsed light therapy) can serve as an effective treatment option. Photorejuvenation utilizes light energy of specific wavelengths to act on the skin, offering multiple benefits including anti-inflammatory and antibacterial effects, as well as improving skin texture.

Through the penetration of specific intense pulsed light energy into the skin, photorejuvenation targets pigmentation and blood vessels, helping to reduce sebum production, inhibit bacterial growth, and improve skin quality. It can be effective for mild acne, helping to control acne development and improve issues such as post-acne marks and enlarged pores. However, for severe acne (where inflammation extends deep into the skin layers), photorejuvenation may not reach the affected areas effectively, resulting in limited therapeutic effects and potentially worsening inflammation due to thermal stimulation.

If acne has not developed into pustules and the inflammation is mild, photorejuvenation may be considered. However, treatments should be spaced approximately one to two months apart to avoid excessive irritation. If acne is severe or the skin has already broken out, photorejuvenation should be avoided. Instead, medication treatments such as tretinoin cream, isotretinoin soft capsules, or benzoyl peroxide gel should be used first to control inflammation, with photorejuvenation considered only after the skin condition stabilizes.

Prior to undergoing treatment, it is recommended to consult a professional dermatologist or aesthetic specialist for a comprehensive skin assessment to determine the most suitable treatment plan. Additionally, following treatment, it is important to adhere to medical advice, maintain proper daily skincare, avoid direct sun exposure, and use sunscreen to ensure optimal treatment outcomes and protect skin health.