Check your product Black Friday sales
There are a decent number of products that are having big discounts right now but it can be difficult to know which ones. Go through your videos, click the product links to see what’s actually on sale. Make quick videos for those products simply saying how much they’re on sale. Maybe add a screen recording showing yourself adding it to cart, the discounts at checkout as how to activate any DEALS offered by TikTok or the brand. Here’s one I did for reference and it’s gotten a few sales on day one of posting. https://www.tiktok.com/t/ZP8L5xkNW/