This has nothing to do with bleaching or the anus.
You need to learn Russian.
She has a small business doing what used to be called bikini-waxing.
She is using a polysaccharide syrup instead of wax.
You may know that common sugars are either a single sugar molecule like gludose or two molecules bound together like sucrose. But sugar molecules can be bound together into longer chains called polysaccharides. The longer ones are called dietary fiber and seem unrelated to sugar even though they are 100% sugar.
These polysaccharides are probably short chains, short enough to be sticky, but long enough that the chains tangle together and stay as a single mass. So, better than wax for depilation.
This was a very interesting video. And that brunette is a very smart cookie. She reads futurology magazines and one reason is to learn how long her profession is likely to last. She has learnt that it is not going away in the forseeable future. If only more small business people did planning with foresight and research like she does.