Do facial cleaning brush really work?

         After getting up in the morning and before going to bed at night, in addition to brushing our teeth, another very important thing is to wash our face.But creativity, human beings will never be lacking, and they can't be satisfied with washing their faces directly, so the facial cleanser brush came out.Generally speaking, facial cleansing brush are divided into two types in terms of working principle: mechanical friction type and ultrasonic type.

Mechanical friction type

        It is from the most traditional manual cleansing instrument to the current reciprocating vibration and rotary vibration cleansing brush.Their working principle is to achieve the cleaning effect by touching the skin lines and hair follicles with small bristles or sponges, rubbing and contacting back and forth.

Ultrasonic type

        Is the most popular cleansing instrument on the market. They mainly rely on the high-speed movement of the micro-motor to drive the brush head to swing left and right at high speed, producing mechanical vibration, that is, sound waves.Then use the cleansing function of the cleanser to quickly take the dirt away from the skin surface. Kind of like ultrasonic cleaning glasses: cleans them without damaging them.

      In fact, no matter how amazing the technology is, it has not changed the three ways we clean our face:One is to dissolve, dissolve things on the face through water and alcohol, such as anti-water makeup, that is to use organic solvents such as mineral oil, vegetable oil to dissolve it out, and then wash off;One is emulsification. For substances that are not soluble in water, an emulsifier is required to emulsify them so that they can be uniformly dispersed in water and then eluted. Cleansers, cleansing powders, facial mousses, etc., all fall into this category;The last one is the oldest mechanical friction, which removes surface dirt through friction. Have you ever seen Little Bunny wash your face? Decontamination by friction is almost instinctive in mammals.

      However, because the skin surface is not flat, and there are concave structures such as pores, skin lines, and wrinkles, when the skin is dirty and the dirt is hidden in these structures that cannot be touched by the power of the hand, the hand will not be able to work.A brush that is small enough and soft enough to penetrate deep into these recesses of the skin.Therefore, the facial cleanser is more thorough than manual cleaning. Especially on the two major themes of exfoliation and auxiliary makeup removal.