Is it better for cleansers to have bubbles or not? What ingredients in cleansers are bad?

Facial cleanser is a skin care product that we are all very familiar with. There are many types of facial cleansers on the market, and we all know that there are types with foam and those without foam. So we need to understand whether it is better for facial cleansers to have bubbles or not? What ingredients in facial cleansers are bad?

Is it better for a cleanser to have bubbles or not?

Whether a facial cleanser foams or not is not the criterion for judging whether a facial cleanser is good or bad. The basic types of facial cleansers can be roughly divided into three categories: foaming facial cleansers, solvent-based facial cleansers, and non-foaming facial cleansers. Facial cleansers are generally composed of ingredients such as oil phase, water phase, surfactants, moisturizers, and nutrients. The cleaning effect is achieved through the emulsification ability of surfactants on grease. It has a strong cleaning ability for water-soluble dirt. Soap facial cleansers are also one of these categories, but due to their obvious characteristics, they are generally treated differently from ordinary surfactant facial cleansers. Among them, the active agent has five major functions including wetting, foaming, cleaning, emulsification and dispersion. Whether a facial cleanser produces foam or not mainly depends on the content of surfactants on its surface. The more surfactants it contains, the more foam it produces.

What ingredients in facial cleansers are bad?

1. The first category contains fatty acids: they remove a lot of moisture from the skin, leaving it very dry after use. Generally speaking, if you see sodium laurate, sodium stearate, etc. together with alkaline agents, it means it is basically a soap-based cleanser. Long-term use of soap bases can cause damage to the skin barrier, premature aging, red blood streaks, sensitivity, etc. But soap base is not poison, so there is no need to be alarmed when you see it. It is not recommended for people with dry and sensitive skin. For oily skin, you can use it once every other night when it is really uncomfortable in the summer.

2. DMDM ​​hydantoin: releases formaldehyde and damages skin cells. DMDM hydantoin is used as a preservative in some facial cleansers. A well-known American environmental organization labeled it as "high risk, formaldehyde releaser" in its assessment. It will release formaldehyde, which is a Class I human carcinogen and allergen. Facial cleansers with this ingredient will seriously damage skin cells, causing them to be damaged and poorly developed. After a period of time, the skin will become prone to allergies, severe aging, and a sudden increase in wrinkles.

3. Sulfate: destroys collagen and stimulates the formation of wrinkles. The third category is sodium lauryl (dodecyl) sulfate and ammonium lauryl (dodecyl) sulfate in the ingredient list. They are also the cleaning ingredients used in large quantities in our shower gels and dishwashing liquids. They have strong cleaning ability and are also very irritating. They are easily adsorbed on the skin surface, destroying the collagen in skin cells and stimulating the formation of wrinkles.

Is it necessary to use facial cleanser every day?

Facial cleanser should be used every day, but you should not wash your face more than twice a day. It is best to wash your face once in the morning and once in the evening. If you have oily skin, you can wash it with clean water at noon, but you must pay attention to moisturizing after washing. According to the nature of the skin, facial cleansers can be roughly divided into two types - gentle facial cleansers and oily skin facial cleansers. Gentle facial cleanser contains a mild formula suitable for neutral, dry and sensitive skin, while the formula of oily skin facial cleanser contains less oil, and the facial skin will feel drier after washing, so as the name suggests, it is suitable for oily and acne-prone skin. If you have normal or dry skin, it is best not to use oily facial cleansers, as this will only make your skin drier and more dehydrated. According to different purposes of use, it can be divided into three types: ordinary type, scrub type and therapeutic type.

Is facial cleanser used for washing or rubbing?

Facial cleanser is used to wash your face, it is a cleaning product. Washing your face with cleanser can remove dirt from your face and make your face clean again. Never use facial cleanser on your face, otherwise it will cause serious consequences. Facial cleansers are similar to facial cleansers and are also used to cleanse the face. The only difference is that facial cleanser has an additional nourishing effect than facial cleanser. It contains rich nourishing ingredients and can provide nutrition to the face while washing. In other words, facial cleansing milk is one level higher than facial cleanser. However, you cannot blindly choose to use facial cleanser to wash your face. You still have to make a choice based on your skin condition. For oily skin, you can choose a cleanser with stronger cleansing power. For dry or sensitive skin, you can choose a milder one. For combination skin, choose a neutral cleanser.