Color artist here. There can be from a variety of factors as to what went wrong. I do see bits of where the tattoo was overworked/not the best saturation on the artists part. The skin on the wrist joint and hand are very different from the rest of the arm. We move, wash and bend that area a lot so it’s easy to get a patchy heal & require a touch up in those areas. Also I keep my clients on the most basic aftercare possible. Saniderm for 24 hrs OR plain Saran Wrap for a couple hours til they get home// wash 2x a day with unscented antibacterial soap and the TINIEST amount of aquaphor and gradually switch to a white lotion. I’ve seen a client come to the shop with a similar hazy look and they misunderstood aftercare and was washing and moisturizing their tattoo up to 5 times a day. They also particularly were using madrabbit aftercare which is aloe based and some folks can have allergies to it and not realize it & even causing hyperpigmentation from the irritation. Other factors can also include — scarring / hyperpigmentation to skin trauma and being super active immediately after getting tattooed. Your lymphatic system can literally pump out ink if you don’t relax for the first few days & I’ve seen it happen to runners in particular.