Can we recognize the standard of the product from it's package?
Yes, if the product is higher in standard it should be packed in a quality pack with glass or quality plastic package.
Some people say that scrubbing is harmful. But it is not the truth. Our skin has formed in several layers. Top most layer is made with dead cells. Scrubbing will remove those dead cells. But if we done it carelessly other layers may be damaged. It can be harmful.
When we buying a cream we have to concern which kind of skin it is for. Not only that, we must first identify which type of skin we have. There are several types such as normal skin, oily skin and dry skin. First of all you have to recognize what kind of skin you have. In addition to above three types there are two other types named sensitive skin and combination skin.
If you have a dry skin it is spilly and fast burn to sunlight. If you have a oily face or when apply a cream it flows with oil and high ability of forming pimples then you can decide you have a oily skin. If your skin not drying or not oiling hardly you have a normal skin. If someone has a sensitive skin, it comes to red when open to the sunlight. They might have a risk of allergies for cosmetics. People who have a combination skin is special. They have a oily T shape on face covering forehead, nose and chin. Other areas such as chin are dry.
Most of the people try to use a food supplement to make good healthy skin, nails and hair. It is a good habit. Food supplement is required for the people who do not receive a balance diet. If you ordinary get a balance diet do not use a food supplement because it can be harmful to your liver and stomach. If you use a food supplement with a balance diet use it only for 3 months. People who have kidney failures, cancer patients and pregnant women must have medical instructions before get a food supplement.