Due to the complex structures of the modern cosmetic systems, besides the fact that the protective materials can show less effectiveness than the desired, their effectiveness might also increase. The chemical stability of the Cosmetic and Detergent Products is important, otherwise they might harm the product or the individual by degrading in time.

Anionic Surface Active Materials; They show mild protection in high concentration. They might increase the reproduction of Gram (-) bacteria, fungi and yeasts in low concentration.

Cationic Surface Active Materials; They are good antimicrobial agents. They rarely show interaction with the protective materials and they generally increase their effectiveness.

Nonionic surface active materials; They do not show antimicrobial effect. They provide suitable environment for the development of microorganisms. They generally show interaction with the effectiveness of the protective materials.

TAED (Tetraacetylethylenediamine); It activates the perborate, which is the bleacher in the powder detergents, in low temperatures. It is used in powder detergents in 0,5-1%.

Chemical Analyses made in our institution;
Rancidity
Active chlorine
Biological Degradability of the Active Material
Biological Degradability of the Anionic Active Material
Active Oxygen
Alcohol Degree
Alcohol Concentration
Aluminum
Antimony
Anionic Active Material / Total Anionic Surfactant
Arsenic
Acid Number
Copper
Barium
Benzene
Boron
Mercury
Cure Test
Zinc
Iron
Diethylene Glycol
Foreign Material Insoluble in Ether and Ash %
Ethyl Alcohol (with alcoholmeter)
Ethyl Alcohol (with GC-MS)
Affectivity Test
Phosphate Analysis
Phosphorus
Fluoride
Glycerin
Hypochlorite
Hydrochloric Acid Analysis
Hydrogen Peroxide Analysis
Inorganic Salt
Iodine
Cadmium
Tin
Calcium
Calcium chelation
Calcium Soap Removal Test
Carboxymethylcellulose
Cobalt
Fragrance
Coliform bacteria
Corrosion Measurement
Protective Effectiveness
Chromium
Lead
Lithium
Magnesium
Manganese
Marble Test
Methyl Alcohol
Methyl Alcohol (Quantitative)
Nickel
Nonionic active material
Optical Bleacher
Flashpoint
Particle Size
Performance Tests
Peroxide Number
Potassium
Soap Quantity
Saponified material and the material which cannot saponify
Unsaponified material quantity
Salmonella spp.
Selenium
Free Alkalinity
Free Fatty acid
Dilute Base Resistance
Dilute Acid Resistance
Sodium Chloride
Sodium Carbonate
Sodium Sulfate
Stability
Staphylococcus aureus
Strontium
Water Quantity
Sulfated Ash
Sulfur-Sulfide
TAED (Tetraacetylethylenediamine) Analysis
Basic Weight
Thermal Stability
Total Active Material
Total Alkalinity
Total Alkanelinity
Total Acidity
Cationic Active Material / Total Cationic Surfactant
Total Fatty Acid
Total Fat Quantity
Thioglycolic Acid Analysis
Triclosan
Uranium
Fatty Acid Composition
Fatty Material Quantity