antiperspirant production

Rules for working in laboratories

• Wear a gown and always fasten it securely, so you will protect your clothes.
• Keep your warm clothing and personal belongings in a locker or locker and never leave them on the workbench.
• Do not wear scarves, long handkerchiefs or clothes or objects that make your mobility difficult.
• Try not to walk from side to side without reason and, above all, do not run inside the laboratory.
• If you have long hair, pick it up.
• Have only the necessary books and notebooks on the table.
• Always keep your hands clean and dry. If you have any injuries, cover it.
• Do not try or ingest the products.
• In the event of an accident, burn or injury, immediately notify the teacher.
• Remember where the medicine cabinet is located.
• Keep the work area clean and tidy.

                                         Definition of materials
     Baking soda

Applications:
• Baking soda is commonly used, above all, as an antacid to treat indigestion and other health problems related to the stomach and digestions.
• It can also be used to improve kidney stones for uric acid, acidosis, and as a first aid method to prevent blisters and scars after a burn.
• A mixture of hydrogen peroxide and sodium bicarbonate in equal portions applied to age-produced skin spots softens its effects.
• It also helps relieve itching and pain in cases of hives, itching, stings and bites.
Properties
The main function of baking soda is as an acid neutralizer. In the human body and therefore is a potent antacid. Scientists often use it in laboratories because of its neutralizing properties. Sodium bicarbonate can also be used in order to disinfect and deodorize. It acts as a potent disinfectant and eliminates unpleasant odors. It can also be used to improve kidney stones for uric acid, acidosis, and as a first aid method to prevent blisters and scars after a burn.

          Maizina

Use:
• Cornstarch is one of the best products to make your windows shiny and shiny.
• Clean carpet grease stains
• Remove odors from shoes
• Polish silver

       Properties

Maizena, corn starch, is in the food group of cereals, therefore from the nutritional point of view provides carbohydrates and these are easily digested. Carbohydrates are the main source of energy and it is recommended to consume approximately 55 to 75% of the total daily energy, according to the WHO. Carbohydrates are important for athletes because they favor the increase of muscle glycogen deposits, the main fuel during exercise. Cornstarch is a low-sodium food. Maizena is a food very used in the feeding of the celíacos, for being free of gluten. Gluten is a protein found in wheat, oats, barley and rye.

      Oil

Use:
• Restore that old table
• Improve your bath gel
• Unravel your chains and necklaces
• Lubricate your door hinges
• Clean your ears
• Use as an after-shave lotion
• Moisturize your cracked heels
• Remove paint from your skin

        Properties
 Although we generally use oil for personal hygiene and the care of younger children, this product is very beneficial to our daily lives. From avoiding stretch marks on the skin to helping to polish the home's wooden furniture, baby oil has multiple properties that will help your day to day. We want to explain to you the benefits of baby oil, in addition to its uses and applications. Take note and buy this product at any supermarket at an affordable price.

Usually, if you keep an area of ​​your body bandaged for a long time, this produces dryness and itchy skin. To remove the bandage properly and soften the effects of itching we advise you to apply a few drops of oil to the bandage. If you have sensitive skin or you have a child who refuses to remove the bandage, this is the perfect solution. It is also good for treating common ear problems, such as wax buildup. To improve these small hearing problems, momentarily and before going to your ENT, we advise you to warm up some oil

Cream

Usage: Body creams are an excellent resource to take care of the health of the skin and of our whole body, because in protecting this tissue we contribute to maintain adequate body temperature and we protect ourselves from the action of microorganisms and environmental aggressions
Body creams are indispensable for skin care for four fundamental reasons: They provide elements that allow it to soften, contribute to cell regeneration, moisturize and moisturize and provide vitamins.

Properties: This is, in all cases, a mixture of fats, water and other substances. Generally, 35% to 60% of the cream is water. The rest of the composition are fats, emulsifiers (so that the oil and water molecules do not separate), antimicrobial preservatives, dyes, perfumed essences and, finally, active substances, which are those that give some specific benefit to the skin . From the mixture of water and fat an emulsion is obtained in which, if there is a large proportion of water to the oil, a moisturizer is obtained and, if the proportion is inverted, a fat cream is obtained.

Toxicological properties
Very toxic:
Substances and preparations which, by inhalation, ingestion or skin penetration in very small quantities, may cause acute or chronic effects, or even death.

Toxic:
Substances and preparations which, by inhalation, ingestion or skin penetration in small quantities, may cause acute or chronic effects, or even death.
Harmful:
Substances and preparations which, by inhalation, ingestion or skin penetration, may cause acute or chronic effects, or even death.
Corrosives:
Substances and preparations which, in contact with living tissues, may exert a destructive action on them.

Irritant:
Non-corrosive substances and preparations which, upon brief, prolonged or repeated contact with skin or mucous membranes, may cause inflammation.
Sensitizers:
Substances and preparations which, by inhalation or skin penetration, may give rise to a hypersensitization reaction, such that a subsequent exposure to that substance or preparation results in characteristic negative effects.