What are the ways to get rid of the two major odors of the human body?

1. Use over-the-counter antiperspirants.

Antiperspirants have special chemical compositions that prevent sweating and help eliminate body odor. Many antiperspirants last all day, but you may need to reapply them (especially after exercise).

2. Use deodorant to quickly cover up body odor.

Sweating is good for the body (unless it's sweating too much or other serious problems), and you don't need to stop sweating completely. Sweating has a very practical function, which is to help the body cool down. You can choose to control your sweating so that you don't sweat at the right time.

Deodorants can mask body odor or eliminate it completely, but they won't prevent sweating.

3. Rub the hand sanitizer on the armpits.

If you're in an awkward situation and need to get rid of your body odor as soon as possible, use hand sanitizer. Here's how: Spray a small amount of hand sanitizer onto your hands and rub it into your armpits. Hand sanitizer helps fight the bacteria that make you smell.

4. Use oil-blotting paper.

If you sweat a lot and are worried that your body is starting to smell, you can wipe your sweat with blotting paper smiles. Use a piece of oil blotting paper to the armpits (or other sweaty parts) to effectively absorb water and prevent body odor.

Odor treatment process

First, the odor treatment process.

Due to the many types of odorous substances, the content is low, it is difficult to accurately measure and qualitatively, and there are still many difficulties in quantitative treatment, and there are many treatment methods for odor gases, mainly including physical method, combustion method, chemical oxidation method, absorption method, adsorption method, biological method, etc.

1) Washing method.

The water washing method is to use the characteristics of some substances in the odor to dissolve in water, so that the ammonia and hydrogen sulfide gas in the odor can contact and dissolve with water to achieve the purpose of deodorization. At the same time, water washing can effectively reduce the dust pollution in the polluted odor, and reduce the particulate matter, colloids and other substances in the odor.

2) Oxidation.

The oxidation method uses a strong oxidant to oxidize the chemical components in the odor to achieve the purpose of deodorization.

3) Ultraviolet light deodorization method.

Ultraviolet ozone photolysis oxidation technology is a new type of waste gas treatment technology, the basic principle of which is: under high-energy ultraviolet irradiation, volatile organic compounds (VOCs) produce ring opening and breaking.

cracking and other reactions, degradation and conversion into low-molecular compounds such as CO2 and H2O; At the same time, high-energy ultraviolet light is used to irradiate heavy oxygen in the air to generate ozone, ozone absorbs ultraviolet rays to generate oxygen radicals-O and oxygen O2, and oxygen radicals-O and heavy water vapor in the air form hydroxyl radicals-OH, a stronger oxidant, which completely converts organic waste gases such as alcohols, aldehydes, and carboxylic acids into inorganic substances such as water and carbon dioxide.

In addition, ozone that does not absorb ultraviolet rays is also a strong oxidizing agent, which oxidizes into inorganic substances such as water and carbon dioxide when it comes into contact with some mailed waste.

4) Biological deodorization method.

Biological deodorization technology is a new technology developed by using the principle of microbial decomposition of odorous substances. The biological method is mainly the process of using microorganisms to bio-oxidize and degrade pollutants in exhaust gas into harmless or low-harm substances. It is generally believed that microbial deodorization can be divided into three processes:

a. The odor is dissolved into the liquid phase.

b. The odor components in the liquid phase are adsorbed and absorbed by microorganisms.

c. The odorous components that enter the microbial cells are decomposed and utilized by the microorganisms as nutrients and converted into odorless components. The odor allows the contaminants to be removed. Among them, the transfer of odor from the gas phase to the liquid phase surface and to the microbial surface is the key to the entire biological treatment system.

The biological deodorization method mainly has the following structural methods:

A biological filter.

b. Biological scrubber.

Here's what you can do:

1. Orange peel deodorization.

Take 500 grams of fresh oranges, after eating the oranges, wash and dry the orange peel, disperse it, open it after 3 days, the fragrance is fragrant, and the smell is completely gone.

2. Lemon deodorization.

Cut the lemon into small slices and let it sit to remove the odor.

3. Tea deodorization.

Put 50 grams of flower tea in a gauze bag and put it in to remove the odor.

4. Maifan stone deodorization.

Take 500 grams of Maifan stone, sieve off the powder particles and put it into a gauze bag, and after 10 minutes, the odor can be removed.

5. Vinegar deodorization.

Pour some vinegar into an open glass bottle and put it inside, which also has a good deodorizing effect.

6. Baking soda deodorizes.

Take 500 grams of baking soda (sodium bicarbonate), divide them into two wide-mouth glass bottles (open the cap), and place them to remove the odor.

7. Rice wine deodorization.

Use 1 bowl of rice wine, put it in (to prevent it from flowing out), and it can generally remove the odor in 3 days.

8. Charcoal deodorization.

Crush an appropriate amount of charcoal, put it in a small cloth bag, and put it inside, the deodorization effect is very good.

1.Baking soda. It is a great natural cleaner and deodorizer, and is commonly used to clean refrigerators and carpets.

In fact, baking soda powder can also remove the smell of sweat. How to do it: Use baking soda powder and a small amount of water to make a paste, and wipe it into the armpits.

Don't wipe too much at once, or you'll stain your clothes.

2.Lemon. Lemon removes the smell of sweat. How to do it: Rub all the lemon halves directly into the armpits. Lemons are acidic, do not use them immediately after you have just shaved your armpit hair, otherwise it will cause **stinging.

3.Vinegar. Vinegar is another natural antiperspirant in the kitchen that kills bacteria, fungi, and mold.

Specific method: Take half of vinegar and half of water, mix it with a cotton ball, and rub the armpits. When wiping the armpits with vinegar, pay attention to the concentration should not be too large.

Like lemons, vinegar is also acidic, so don't use it immediately after shaving. ‍‍

Bathe with deodorant soap or shower gel, especially under the armpits.