What are the main ingredients in cosmetics?
Create_time：2022-03-04 Views：291
Common ingredients include moisturizers, preservatives, pH regulators, viscosity regulators, extracts, flavors, and so on.
1. Moisturizer:
Polyols, common are: 1, glycerol; Cheap, almost all skin care products are added, adding too much will have a sticky feeling. 2. Propylene glycol. 3-butanediol (1,3-diol); The price is expensive. It doesn't feel greasy with propylene glycol. It has strong permeability. It's not suitable to add too much, because it may strengthen the permeability of the skin, bring external irritants into the skin and cause skin irritation. Macromolecules: hyaluronic acid (sodium) is generally added within 0.1% - 0.5%, in short, it is less than 1%. Other categories: amino acids, collagen, PCA sodium.
2. Common preservatives:
Methyl Paraben > bisimidazolidinyl urea > phenoxyethanol > methyl isothiazolinone (MIT) > iodopropynol butylcarbamate > Propyl Paraben > dMDM hydantoin > methyl chloroisothiazolinone > 2-bromo-2-nitropropane-1,3-diol > imidazolidinurea > ethyl paraben > > potassium sorbate > benzyl alcohol > sodium benzoate. (Methyl Paraben, also known as Nipagin ester, is a preservative used in a large amount)
3. Common paste viscosity regulators are as follows:
Carbomer > xanthan gum > hydroxyethyl cellulose > acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer.
This kind of composition belongs to high molecular polymer, which is also an important reason for feeling a little muddy when using skin care products.
4. Frequency of use of plant extracts from high to low:
Aloe vera leaf extract > seaweed extract > green tea extract > ginseng extract > licorice root extract > cucumber extract > cactus flower extract > oat extract > angelica extract.
5. Common soothing ingredients are:
Allantoin > bisabolol > licorice root extract > Centella asiatica extract > Panthenol (vitamin B5).
6. Common pH regulating ingredients: triethanolamine > citric acid > potassium hydroxide > lactic acid > sodium hydroxide > sodium citrate > sodium lactate > amino acids (such as arginine, glutamic acid, etc.).
Potassium hydroxide, sodium hydroxide and so on are strong basic ingredients, but as mask components, their added amount is small, and they have been neutralized into salt and water in the mask products. Don't worry about hurting your skin
7, other ingredients: common flavors, stabilizers: EDTA- two sodium, various functional ingredients such as whitening ingredients, anti aging ingredients, etc.
Common ingredients include moisturizers, preservatives, pH regulators, viscosity regulators, extracts, flavors, and so on.
1. Moisturizer:
Polyols, common are: 1, glycerol; Cheap, almost all skin care products are added, adding too much will have a sticky feeling. 2. Propylene glycol. 3-butanediol (1,3-diol); The price is expensive. It doesn't feel greasy with propylene glycol. It has strong permeability. It's not suitable to add too much, because it may strengthen the permeability of the skin, bring external irritants into the skin and cause skin irritation. Macromolecules: hyaluronic acid (sodium) is generally added within 0.1% - 0.5%, in short, it is less than 1%. Other categories: amino acids, collagen, PCA sodium.
2. Common preservatives:
Methyl Paraben > bisimidazolidinyl urea > phenoxyethanol > methyl isothiazolinone (MIT) > iodopropynol butylcarbamate > Propyl Paraben > dMDM hydantoin > methyl chloroisothiazolinone > 2-bromo-2-nitropropane-1,3-diol > imidazolidinurea > ethyl paraben > > potassium sorbate > benzyl alcohol > sodium benzoate. (Methyl Paraben, also known as Nipagin ester, is a preservative used in a large amount)
3. Common paste viscosity regulators are as follows:
Carbomer > xanthan gum > hydroxyethyl cellulose > acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer.
This kind of composition belongs to high molecular polymer, which is also an important reason for feeling a little muddy when using skin care products.
4. Frequency of use of plant extracts from high to low:
Aloe vera leaf extract > seaweed extract > green tea extract > ginseng extract > licorice root extract > cucumber extract > cactus flower extract > oat extract > angelica extract.
5. Common soothing ingredients are:
Allantoin > bisabolol > licorice root extract > Centella asiatica extract > Panthenol (vitamin B5).
6. Common pH regulating ingredients: triethanolamine > citric acid > potassium hydroxide > lactic acid > sodium hydroxide > sodium citrate > sodium lactate > amino acids (such as arginine, glutamic acid, etc.).
Potassium hydroxide, sodium hydroxide and so on are strong basic ingredients, but as mask components, their added amount is small, and they have been neutralized into salt and water in the mask products. Don't worry about hurting your skin
7, other ingredients: common flavors, stabilizers: EDTA- two sodium, various functional ingredients such as whitening ingredients, anti aging ingredients, etc.
