What is the difference between Milk Light and photorejuvenation?

　　The main differences between Milk Light and Photorejuvenation lie in their different principles, indications, onset times, treatment processes, and suitable candidates. Detailed analysis is as follows:

　　1. Different Principles

　　Milk Light uses a specific wavelength of near-infrared light to penetrate deep into the skin, generating heat that stimulates the regeneration and reorganization of collagen cells. In contrast, photorejuvenation employs broad-spectrum pulsed light that acts on the skin surface and reaches deeper layers directly, promoting the regeneration of subcutaneous collagen.

　　2. Different Indications

　　Milk Light primarily targets skin conditions such as acne-prone skin, pigmented skin, wrinkled skin, and sensitive or allergic skin. Photorejuvenation mainly addresses issues like pigmentation spots, wrinkles, enlarged pores, and visible blood vessels (redness).

　　3. Different Onset Times

　　Since Milk Light emits lower energy intensity and does not damage the skin, its effects may take slightly longer to become noticeable. However, photorejuvenation delivers energy instantly, so results are typically visible immediately after treatment.

　　4. Different Treatment Processes

　　The Milk Light treatment process is relatively gentle, usually causing no significant pain—patients may only feel mild warmth. During photorejuvenation, some stinging or burning sensations may occur, especially when treating pigmentation issues such as dark spots, though discomfort generally remains within tolerable limits.

　　5. Different Suitable Candidates

　　Milk Light is suitable for individuals with dull, dry, or rough skin who wish to improve overall skin texture and enhance skin radiance. It is particularly recommended for those sensitive to pain. Photorejuvenation has a broader range of applications and is appropriate for people with various skin concerns, including freckles, melasma, sunspots, enlarged pores, and skin laxity.

　　Given the technical differences between Milk Light and photorejuvenation, it is advisable to visit a reputable medical facility and make your choice under the guidance of a qualified physician to ensure optimal treatment outcomes.