Thanks, Chrissy. You too.
Tomorrow starts an "adventure". I will be starting a topical chemotherapy treatment. I have received the meds from the VA to treat skin cancers and pre-cancers on my face. Decades of being outdoors have resulted in extensive skin damage due to frostbite and UV radiation. So far, I have had five Mohs surgeries to remove lesions from my face and neck. I have also had one on my forearm and one on my back removed. Seven total. Fortunately, they were all Basal Cell Carcinomas, which do not metastasize like other skin cancers.
I have many Actinic Keratoses (AKs), which are not cancerous but are pre-cancerous. My dermatologist has been treating them with liquid nitrogen, which normally works very well. At my last skin check, she froze one on my arm and one on my shoulder. She said the areas on my face were large enough that she preferred we try something else.
That something is a fluorouracil cream, which destroys pre-cancerous and cancerous skin cells. I have had this done at the dermatology clinic as a part of a "Blue Light Therapy". The cream is spread all over the skin and allowed to soak in. Cancers and pre-cancers rapidly absorb more of the chemicals than normal healthy skin. The blue light then activates the chemicals, which causes the cells to burn up from the inside out. It was 18 minutes of feeling like my face was set on fire. Not even joking.

Not fun, but it did a good job, and I had clearer skin when it healed.
This treatment is different in that it will not use the blue light to trigger the reaction. This formulation doesn't need it. Instead, it works over time (up to several weeks). By adding a second cream, a vitamin D analog, the cream works much more quickly, so I don't need to use it as long. In this case, I will be applying both creams twice a day for four to five days. Then it will take four to five weeks for the dead skin to slough off, leaving clear new skin behind. In the meantime, my face will be red, itchy, scaly, and awful looking, not to mention uncomfortable. I must avoid sunlight, wear the usual wide-brim hat, and lots of SPF sunscreen, like titanium oxide, if I need to venture out.
So the treatment may be rough this week and for a while afterward, but I am hoping for a much nicer complexion and fewer AKs and cancer growths in the future. I have plenty of aloe vera to get my skin healed fast, so I'm as ready as I'll get.
Fingers crossed.