Putting it all together: The user might be looking for a 2009 skincare product that's similar to a sun-related product (like sunscreen), and they want to watch online how to use it, possibly including a patch test. They might not be able to find the original product and are seeking a modern alternative. Alternatively, they might want to perform a patch test for a product they're using online.
"Watch" and "online" make me think they want to see reviews, tutorials, or how-to videos about using the product. "Patched" is a bit tricky. In skincare, a patch test is a common thing to check for allergic reactions. So maybe they want information on how to do a patch test for a sun product from 2009, or maybe they're looking for a modern equivalent of an old product.
I should consider possible misunderstandings. "Patched" could also mean a software patch, but in skincare, that's less likely. Maybe the product name includes "Patch" or they're referring to a patch test. Also, "watch online" might mean they want a video guide, which they can find on YouTube or other platforms.
I should verify if they're referring to a specific product that's now updated (patched) in 2009. Maybe the product was discontinued and they want an updated version. Or perhaps they need a tutorial on using a 2009 sunscreen, including a patch test, which they can watch online.
So, the user's feature request could be for a step-by-step video tutorial on how to perform a patch test for a 2009 sun protective skincare product, or finding a modern equivalent of that product. They might need guidance on whether the product is still available or how to choose a similar one now, with visual instructions online.
First, "skin" could refer to a skin care product, maybe a moisturizer or sunscreen. But combined with "sun", it's likely about skincare related to sun protection. "Like" might indicate they're looking for something similar to a product from 2009.