What is the truth about the placebo effect?

Wikipedia states that "This refers to the situation where even if a person is prescribed a placebo, some improvement is seen as the patient believes that it is a medicine."

Do you have the misconception that the more expensive something is, the more effective it is?

Of course, luxury cosmetics cost a considerable amount of money to bring to market, and when you add the time and effort required for development and sales, as well as labor costs, the total cost of getting them into the hands of customers is staggeringly high.

I think the saying "expensive products are good" is not entirely wrong.

However, that doesn't mean that other budget products are poor quality; there are plenty of good budget products out there.
When we look at it from a professional perspective, we sometimes wonder, "Is it really possible for a product with this composition of ingredients to be so cheap?"
On the other hand, I sometimes wonder, "Why is it being sold at such a high price for this ingredient?"

This means that product image can be manipulated in any way through advertising image strategies.
To put it in extreme terms, even if the ingredients are the same, the effects you experience will be different.

If you believe that this product will give you beautiful skin, then there is nothing better than doing it, but don't be fooled by the product's appearance or claims, but take a good look at the ingredients and make your decision.