Skin conditions such as psoriasis, vitiligo, eczema, and atopic dermatitis affect millions of people worldwide, often causing discomfort, itching, and visible patches that impact quality of life.

Ultraviolet B (UVB) phototherapy lamps have become a vital tool in the treatment of various skin conditions such as psoriasis, vitiligo, eczema, and atopic dermatitis.

Vitiligo is a chronic skin condition that causes the loss of skin pigment, leading to white patches on various parts of the body. While it does not cause physical discomfort, its emotional and psychological impact can be significant. Many treatment options exist, but UVB light therapy for vitiligo a