The real reason why girls have black knees

The knees are where the stratum corneum accumulates more, so you need to clean your knees regularly, otherwise the knees will become very hard over time. Hardness is not good, and there may even be some slight swelling, pain, and soreness. If you want to treat your knees well, you should exfoliate regularly to prevent your knees from turning black.

Generally speaking, that's where people tend to accumulate dead skin cells, so it's recommended that people exfoliate more often there.

You can just use a bath brush with softer bristles! Just rub it in circular motions while it's dry! Just use a little more force! If you still feel pain after a little effort, then the brush is too hard!

Taiwan’s now very famous beef, the teacher said, should be dry rubbed!

But I haven’t tried it! I usually use a special bathing cloth to wipe it when I take a shower!

Also, in daily life, don't always use your elbows to support your body weight, and don't kneel often - the skin there will become thicker!

Or you can use some exfoliating products, but don’t use the ones for your face! No, the skin here is much thicker than on your face, so you can use body exfoliating salt, or a scrub or something!

Finally, be sure to pay attention to moisturizing and treat your exfoliated skin well! Treat it like your face!

You can also use some whitening products!