By covering the face for a short time, the mask can temporarily isolate the outside air and pollution, raise the skin temperature, expand the skin pores, promote sweat gland secretion and metabolism, increase the oxygen content of the skin, and help the skin eliminate the metabolites of epidermal cells and accumulated grease substances. The moisture in the mask penetrates into the stratum corneum of the epidermis, making the skin soft, naturally bright and elastic.

2. The effect is different.

In ordinary bath, the hydrostatic pressure is 40-60g/cm. The patient felt a sense of oppression in his chest and abdomen when taking a bath, and it was difficult to breathe. Patients need to breathe hard to compensate, which regulates the metabolism of gas. Hydrostatic pressure affects blood circulation and compresses blood vessels and lymphatic vessels on the body surface, which can promote the increase of body fluid reflux and cause the redistribution of body fluids in the body.

3. The stimulation effect is different.

The influence of hydrotherapy on various systems of human body is the result of temperature, mechanical and chemical stimulation. Mask is a category of skin care products and a carrier of beauty skin care products, which plays a cosmetic role when applied to the face.

Both direct spray bath and needle shower produce great mechanical stimulation. Clinically, 2 ~ 3 atmospheres of omni-directional water flow is used to impact the human body. At this time, mechanical stimulation is the main method, and the water temperature may be low, but it causes obvious vasodilation and excites the nervous system.

4. The ingredients are different.

The water used in the fresh water bath contains trace minerals. If a small amount of mineral salts, drugs and gases are added to the water, the stimulation of these chemicals can strengthen the role of hydrotherapy and make the body obtain special therapeutic effects.

Extended data:

Do spa care should pay attention to the following points:

1, don't eat too much before the spa, because it will cause poor blood circulation, eat more light meals, especially don't consume alcohol. Avoid over-cleaning the face, the therapist will clean it for the second time, which will bring irritation to the face.

2. Tell the therapist your requirements for room temperature and background music. Any problems must be communicated before physical therapy.

3. Don't use your mobile phone when taking a sauna. Make sure you talk as little as possible. If you want to attend a dinner party the next day, especially if you plan to wear a halter top, remember to tell the therapist not to do anything that leaves traces, such as detoxification and cupping in China.

4. Keep your arms, legs and neck relaxed, which is beneficial to the therapist's massage.

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