Foods and beverages, personal care products and household cleaners packaged in clear polyethylene terephthalate (PET) bottles face a threat to their formulations and ingredients from ultraviolet (UV) light. In particular, UV light can cause color fading and shifting, create off-flavors and aromas, and reduce vitamin potency. Ultimately, lower product quality and shorter shelf life resulting from UV damage can impact profitability and brand reputation.
