A recent history of vitiligo, melasma, and other disorders of pigmentation with the exception of post inflammatory hyperpigmentation

A history of a relevant skin condition on any part of the patient's body (e.g. atopic dermatitis, eczema, vitiligo, sun burn, etc.

A known history of photodermatoses

A known history of photosensitivity disorders

A known history of melanoma or non-melanoma skin cancers

Efficacy Evaluation of Products Against Long Wavelength Ultraviolet A1 and Visible Light Induced Biological Effects