Is nano spray useful for red blood streaks? Analysis of the hydrating principle of nano spray

Today I will bring you an analysis of the hydrating principle of nano spray. Many people like to use this for hydrating, but is it useful for skin with red blood streaks? Let me show you the details below.

Is nano spray useful for red blood streaks?

Nano spray has become a moisturizing device that many girls carry with them. Can nano spray be used if the stratum corneum is too thin? Is it useful? Especially after popular stars such as Yang Mi endorsed a certain nano spray, this type of product has appeared more and more in our lives.

The nano spray is a hydrating and moisturizing beauty spray device that uses nanoparticle technology. It treats liquid water and sprays it in the form of a spray, achieving rapid nano-level atomization of liquid water, forming soft, fine nano-negative ions that penetrate the skin efficiently and quickly, entering the skin's base to hydrate and promote skin absorption.

Can nano spray be used if the stratum corneum is too thin?

Generally speaking, skin with a thin stratum corneum has weaker resistance and reacts strongly to skin care products and external stimuli, and is prone to uncomfortable symptoms such as stinging and itching. Therefore, skin with a thin stratum corneum has greater limitations when choosing skin care products and methods.

Sprayers are divided into cold spray and hot spray. Somewhat different from what everyone knows, beauty salon lotion is not mainly used for hydration. The purpose of thermal spray is mainly to promote skin absorption and help remove blackheads. Thermal spray can increase the temperature of the skin surface, promote blood circulation, open pores, and increase the skin's absorption capacity. After thermal spraying, the essence is introduced, and the effective ingredients are more easily absorbed and utilized by the skin. After the thermal spray, the skin temperature rises, some stubborn blackheads and whiteheads absorb water and loosen, the cuticle softens, and it is easier to remove

Cold spray is mainly an auxiliary means of treating sensitive skin. The cool water mist can quickly stabilize sensitive, red and hot skin, which has a similar effect to ice compress, which is calming.

Smart businessmen saw the business opportunity of this most basic instrument in beauty salons. They first shrunk it down, then made it very exquisite, and added high-tech concepts. This device was transformed into an expensive nano-spray hydrating device, and the businessmen created a new theory for it.

This theory includes: traditional sprayers and facial steamers spray large water droplets, while the water mist sprayed by the nano spray hydrating device is very small, only 1-5 microns (1 micron = 1000 nanometers) in size. The water mist particles are small and can be directly absorbed by the skin, which can better replenish moisture for the skin. It sounds reasonable.

However, this theory ignores a common sense: the diameter of a water molecule is 0.4 nanometers, which is already nanometer-level. It can be absorbed by the skin without these so-called nano-hydrating devices.

These hydrating devices simply make the water mist finer, making it more comfortable when sprayed on the face, but they are of no help in terms of moisture absorption. In terms of hydration, it only adds more water to your face, which is similar to the effect of flushing your face with water.