The first time & only time I ever fainted in my life was as a nurse in full PPE gear in a hot room with a pregnant mom about to give birth. It was totally embarrassing, I have to say! I was a student nurse at the time, so a very very long time ago! But it was the absence of air conditioning to cool the room and the combination of the added heat created inside the PPE as well as from the others in the room. That heat and lack of oxygen created by my own anxiety and hyperventilating, which cause the faint. My instructor was very understanding and did not kick me out of nursing school as I feared might happen the moment I started to loose consciousness.
This is just to point out that full PPE can be very constricting and can cause problems for some people some of the time, even more than slight discomfort. We each have to make a thorough assessment of what we have available to us, how we can accommodate or adapt to the environment in which we make soap, what changes are necessary to be safe and choose accordingly. And in the presence of those adaptations or changes, be as extremely safe as possible.
Now, of course, I wore full PPE gear many many many times in the course of my nursing career and learned how to do so without getting overheated and suffering from lack of oxygen. That incident was an anomaly in my life, which thankfully has never been repeated. In the course of my career microorganisms were more of a concern than caustic chemicals, although let me tell you, you don't want nitropaste absorbing through your skin through a tear in a glove when preparing it to apply to a cardiac patient (been there, done that, not fun). So I do know the importance of PPE and all that entails, and adhered to it diligently throughout my career.
I agree completely that taking protective injury & accident preventative precautions when preparing lye solution and when making soap is an absolute necessity, and I do believe that I am doing that within the realm of my circumstances, abilities, experience and environment. I have to believe the same for TheGecko and others like us who have explained why we do what we do if and when it does not adhere to the strictest recommendations for PPE.
For example, I don't prepare lye solution or soap batter in glass. Glass breaks; I have broken too many glass containers in my lifetime to take that risk; they would likely not even last long enough to become etched enough to shatter; I'd just plain drop them or knock them against the side of the sink and they'd crack. I know this about myself when it comes to glass. I only make lye solution by seating my container inside the kitchen sink or inside a dishwashing-type tub (plastic) to contain any possible spills, leaks, boil-overs, etc. Yes, I have had a boil-over once when mixing NaOH into a alcohol & sugar containing liquid, so glad to have already created this rule for myself. I wear a particulate mask when working with fine powders to protect my respiratory system. I wear prescription safety goggles.
Incidentally, I do covet the onion googles, but need to be able to read my soap recipe, so they would not work well with my vision limitation.
I always wear gloves and change them as needed; that is something I have no problem with at all and never have. But I worked with a unit clerk for a number of years in hospital who had to have special accommodation for her inability to wear the required gloves against her skin. The infection control nurse found an accommodation for her that worked and she was able to work with gloves over personal gloves; I am sure it was a hassle for her to learn to manage, but she did. I have worn nitrile gloves overtop of my arthritis gloves at times in the winter when making soap because the cold can get to me even though my arthritis medication is really quite effective in preventing pain.
My rinsing station is only steps away from where I make soap, so for me that works quite well. Others may not have that luxury, but they have to make their own decisions based on their specific circumstances.
When I make lye soap with my granddaughter, I make sure we are both fully PPE's up, including hair pulled back, gloves, goggles, aprons. If our soapmaking is not with lye-active soap (such as MP or soap dough that has already saponified), then no googles, just our glasses. The only thing I do not do is wear close-toed shoes with her, because I never wear close toed-shoes unless I am out in a storm or the snow, so rarely even have any with me when I travel, which is usually the only time we make soap together.
Granted, when I say 'flip-flops' the first thing that might come to mind is the lowest quality $1 cheapo pair from a dollar store, but that is NOT what I wear. I wear high quality, well fitting, don't-fall-off-when-I-walk-arch-support-style of zorries that hold up very well as shoes. If they did not, I would not wear them. I go to great lengths to find and purchase only the style that works well for my feet given the problems I have had with my feet over the years, and they are not cheapo $1 dollar store come-apart-when-someone-steps-on-the-back-of-them types.
I have never yet slipped on a soap splatter. Soap has only ever splattered onto the worktable, onto my person (apron, arm with and without long-sleeves, once on my cheek, on my foot), onto the rug upon which I stand when I make soap, but never in sufficient amounts to cause a slip or fall. That is not to say it cannot or will not happen, but I don't walk around with vessels full of soap batter (one of my personal rules). I stand in one spot at my work station and move batter around on that table, not across the room. The only time I'd have the opportunity to spill or drop soap batter onto the bare floor would be after it is in the mold if I move it to the oven for CPOP, in which case, it is only a few steps away and on a tray which I carefully carry. I have yet to drop a mold full of soap, and hopefully will forego that accident.
Incidentally, when the splatter hit my foot, I was not 'wildly rinsing raw soap from between my toes'. I simply put my foot into my sink and turned on the cold water, letting it do the rinsing naturally. I also followed the rinse with a bit of soap and water, because that's sort of a natural follow-up on my part. Nothing wild about my calm and purposeful reaction. I also then rinsed my shoes to be sure they were also free of raw soap & set them out to dry, but all this took a very short time; less time that it would have taken me to remove tennis shoes and clean them off (speaking from experience as I have had to clean off tennis shoes with messy spills on them in the course of my life.)