The word meal means any time when you eat a large amount of food. There are typically 3 meals per day - breakfast (in the morning), lunch (mid-day), and dinner (at night). A snack is a smaller amount of food (for example, a bag of chips or a piece of fruit) and you can eat a snack anytime.
In American English, dinner and supper are the same - both are used to describe the evening meal. However, in some cultures, the word supper is used for a light meal served in early evening, and dinner may be later in the night.
You should switch up your skincare products every few months because your skin adapts
The reason why the product s efficacy appears to lessen is because your skin may have improved since you first started using it Now that your skin is healthier, the results from your skincare routine may not be as noticeable But make sure that you continue to maintain your regimen