Question 2: What kinds of raw materials are there in cosmetics? What's the ingredient? Cosmetics are a compound mixture made of various raw materials through reasonable blending and processing. There are many kinds of cosmetic raw materials with different properties. According to the properties and uses of raw materials, cosmetics can be divided into matrix raw materials and auxiliary raw materials. The former is a main raw material of cosmetics, which occupies a large proportion in cosmetic formula and plays a major role in cosmetics. The latter plays a role in shaping, stabilizing or endowing cosmetics with characteristics such as color and fragrance. These substances are rarely used in cosmetic formulations, but they are extremely important. Oily raw materials Oily raw materials include natural oily raw materials and synthetic oily raw materials, which mainly refer to oils, waxes, hydrocarbons, fatty acids, fatty alcohols and esters, and are the main raw materials of cosmetics. (1) Grease is the general term for grease. Oils and fats include vegetable oil and animal oil. The main component of oil is fatty glyceride composed of fatty acid and glycerol. Vegetable oils are divided into three categories: drying oil, drying oil and non-drying oil. Drying oil such as: linseed oil, sunflower seed oil; Semi-drying oil, such as cottonseed oil, soybean oil and sesame oil; Non-drying oil refers to olive oil, coconut oil and castor oil. Most of the oil used in cosmetics is semi-drying oil, and drying oil is hardly used as a cosmetic raw material. Commonly used oils and fats are: olive oil, coconut oil, castor oil, cottonseed oil, soybean oil, sesame oil, almond oil, peanut oil, corn oil, rice bran oil, tea seed oil, sea buckthorn oil, avocado oil, chestnut oil, European nut oil, walnut oil and cocoa oil. Animal fats and oils are used in cosmetics, such as mink oil, egg butter, lanolin oil and lecithin. Animal fats and oils usually include highly unsaturated fatty acids and fatty acids. Compared with vegetable oil, its color and smell are poor, so attention should be paid to anticorrosion in specific use. Mink oil has good affinity, is easy to be absorbed by the skin, is smooth but not greasy after use, and has excellent performance, so it is widely used in cosmetics, such as nutritional cream, moisturizing cream, hair oil, shampoo, lipstick, sunscreen cosmetics and so on. Egg butter contains oil, phospholipids, lecithin and vitamins A, D, E, etc. It can be used as oil raw material for lipstick cosmetics. Lanolin oil has good affinity, permeability and diffusibility to the skin, good lubricity and softness, is easily absorbed by the skin and is safe to the skin; Mainly used in anhydrous ointment, emulsion, hair oil and bath oil. Lecithin is extracted from egg yolk, soybean and grain, and has the effects of emulsification, oxidation resistance and moistening skin. It is a good natural emulsifier, which is often used in moisturizers and oils. 1, wax wax is an ester composed of high-carbon fatty acids and high-carbon fatty alcohols. The ester has the functions of stabilizing, adjusting viscosity and reducing greasy feeling in cosmetics. Waxes mainly used in cosmetics include: palm wax, candelilla wax, jojoba wax, wood wax, wool ester, beeswax, etc. The refined product of palm wax is a white or yellowish fragile solid with a pleasant smell. The main components are melittin ester and wax ester. In cosmetics, it is mainly to improve the melting point of wax ester, increase hardness, toughness and luster, and also tend to reduce viscosity, plasticity and crystallization. Mainly used in lipstick, mascara, hair removal wax and other products. Candelilla wax is a yellow translucent or opaque solid. Exquisite products are shiny, fragrant and slightly sticky. The main components are carbohydrates, wax esters, higher fatty acids and higher alcohols. It is suitable for storing cosmetics such as lipstick. Jojoba wax is a transparent and tasteless yellowish liquid. Wax esters are mainly composed of fatty acids and fatty alcohols with more than 12 carbon atoms. Its characteristics are not easy to be oxidized and rancid, non-toxic, non-toxic, easy to be absorbed by the skin, and good moisturizing effect. Therefore, it is widely used in moisturizers, creams, shampoos, conditioners, lipsticks, nail polishes, baby skin care products and detergents. Wood wax, also known as Japanese wax, is a light milky white wax, which is sour, not hard, tough, malleable and sticky. Its main component is triglyceride of palmitic acid, which is vegetable fat or high melting point fat. Easy to be compatible with triglycerides such as beeswax and cocoa butter, and easy to be saponified by alkali to form emulsion. Used in lotions and cream cosmetics. Beeswax, also called beeswax, has a high melting point, so it has been used as a raw material for cold cream since ancient times, or as a raw material for making hair wax, rouge, lipstick, eye shadow stick, mascara and other beauty cosmetics. In addition, it has antibacterial and antifungal effects and can heal wounds. It is also used in shampoo, shampoo, high-efficiency dandruff shampoo and so on. Wool ester is the secretion of sheep cortical gland, and the product is yellow, translucent, oily and viscous ointment-like semi-solid. With and without water ... >>
Question 3: What are the raw materials of cosmetics? Toilet powder is essential for foundation, honey powder and eye shadow, which can make cosmetics smoother. Titanium dioxide has hiding power, sun protection and leisure shielding. Vegetable oil can compress cosmetics, and sometimes it is colored with pearl powder and cosmetics pigment. If it is liquid or milky, glycerin, antibacterial agent and emulsifier should be added. As for the difference, I don't know what you mean.
Question 4: What raw materials are cosmetics and skin care products made of? Of course, it is profiteering. Their raw materials are really worthless. Lipstick is still extracted from swill. Our teacher has seen it with her own eyes. Clothing and cosmetics are ten times as profitable. But you can buy it directly online or on the cosmetics website. A little cheaper.
Question 5: What are cosmetics made of? Every cosmetic has different ingredients.
Generally speaking, facial cleanser and water are the least valuable.
Frost is more valuable.
Question 6: What does Biluoyi Cosmetics do? I bought them all myself. I don't know. It depends on where the store is located. Some places open there, even if what you sell is true, people think it's fake, so naturally it won't be good. Just choose a good site, and don't choose big brands for your products. Many foreign brands don't advertise in China, and many people don't know. It's depressing to know nothing about beautiful things. It is better to buy a cheap and big one, which may be ordinary, but at least it is not difficult to survive.
Question 7: What is the material of the cosmetic box? Generally, it is paper, paper-lined cardboard or wooden board, and some are PU, leather-lined cardboard or wooden board. The cost of different materials is different, and the price of packaging materials should be controlled according to the pricing of products.
There are many kinds of the most common cartons, such as coated paper, the gold card paper, silver cardboard, kraft paper and various special papers. Through different printing processes, designers will come up with their own unique packaging styles.
Question 8: Who knows what ingredients are in cosmetics? 3. Functional raw materials (commonly known as nutritional additives)
Adding functional raw materials into the product can strengthen the physiological effects of skin care products, such as moisturizing, anti-wrinkle, freckle removal, hair growth, bodybuilding, and so on.
Here is a brief introduction of functional raw materials from three aspects.
(1) bioengineering preparation
1. hyaluronic acid (that is, hyaluronic acid, which is not only a good gelling agent, but also an efficient moisturizing agent).
Hyaluronic acid has a high moisturizing effect, because it can adjust the skin barrier and inhibit skin moisture loss. Because of its special molecular structure, it can combine a large amount of water, and even at low concentration, it has high viscosity, high elasticity and high permeability, which makes it have strong water retention and lubrication effects. It can be said that hyaluronic acid is a rare high-quality humectant in skin care products at present.
Efficacy of hyaluronic acid:
(1), which is usually used as a high-grade moisturizing ingredient in cosmetics, can be used to make 100g transparent adhesive, that is, it has the water absorption capacity of100g and the moisturizing power of 3 hours.
(2) In addition to moisturizing, hyaluronic acid can also prevent wrinkles, regenerate cells, make skin smooth and delicate, and give skin elastic tension.
(3) Hyaluronic acid is not only a humectant, but also a good carrier. It can be mixed with various plant extracts and water-soluble components and put into the same formula to make various essences and masks with different effects.
(4) Because of the different molecular weights, seaweed collagen and top collagen cannot be added to the hyaluronic acid formula.
2. Collagen
Collagen is a kind of fibrous sugar-containing protein insoluble in water in vertebrate connective tissue. It is the most abundant protein in vertebrates and an important component of extracellular matrix. From the biochemical point of view, its basic structure is composed of about 1000 amino acids, and three peptide chains with a molecular weight of about 95,000 daltons are intertwined in a triple helix way to form a huge protein molecule with a molecular weight of 300,000 daltons-procollagen molecule. These procollagen molecules polymerize with each other to form a network structure and form an elastic skin structure.
Collagen accounts for about 25-35% of protein, more than 90% of organic matter in tendons and bones, and it is also the main structural protein of skin, accounting for more than 50%. It mainly exists in dermis, providing support, protection and various mechanical properties, and endowing skin with elasticity and strength.
Because skin is the largest organ of human body, and collagen is one of the most important protein in skin, the importance of collagen to human body can be seen, and it is an indispensable substance for human body. The main physiological function of collagen in skin is as an adhesive for connective tissue, which can keep moisture in dermis and is the main substance to provide moisture retention, elasticity and compactness for connective tissue of skin. According to the research, the addition of five amino acid short chains at the carbon end of type I collagen: Lya-Thr-Thr-Lys-Ser (lysine-threonine-lysine-serine) can promote the synthesis of type I and type III collagen and the formation of fibroblasts, and has the functions of anti-aging and wrinkle removal. The experiment of fibroblast culture in vitro showed that the collagen synthesis of the short-chain experimental group containing amino acids increased by 320% compared with the control group without amino acids.
Question 9: What are the procedures for supplying raw materials to cosmetic manufacturers? Hello, I'm glad to answer your question. If the cosmetic raw materials are chemicals for a long time, it will cause harm to the skin of the body. If inhaled into the lungs for a long time, it may also cause other lung diseases. In this case, it is recommended that you don't touch cosmetic raw materials containing chemicals for a long time, and you'd better wear a mask to protect yourself at work if you have uncomfortable symptoms. You'd better go to the hospital for a checkup.