Faux wood blinds may still react poorly to water, but you can use a lemon based wood cleaner to cut through the grease. Use the washing method, but get use a cleaner instead of just warm water.
When your hair gets wet but you don't wash it, it can still become greasy due to a combination of factors. Here are a few possible reasons for this: Sebum...
For outdoor use, I recommend using Douglas fir or vertical grain Douglas fir. These woods hold up very well in outdoor conditions over time. For indoor signs, good choices are...
First, wipe it down with a wet cloth to remove any grime, grease, and fingerprints. Then, buff it out with a dry rag. I wouldn't suggest using any cleaning products...
If your hair often looks oily, you are probably over-washing or washing with a shampoo that is too harsh (or possibly both). Use a milder shampoo and wash no more...
