1)The purpose of hand washing is to remove stains and bacteria from hands, so washing power is the first thing to consider, but washing power and degreasing power are proportional, excellent decontamination power is accompanied by strong degreasing effect, so a mild and non-irritating surfactant should be chosen.
2)Rich and long-lasting foam and easy rinsing are important indicators of hand sanitizer product quality. Rich and long-lasting foam and easy rinsing can bring users an easy experience of washing their hands without burden, therefore, foam and foam stabilization performance and easy rinsing should be considered in the formulation design.
3)The ability to remove bacteria is the key to achieving truly clean hands, which is the reason why hand sanitizers are mainly used in public places.
Product classification
(1). General hand sanitizer: Cleaning and decontamination function.
(2). Hand sanitizer with antibacterial/antibacterial effect: Antibacterial, antibacterial or bactericidal active ingredients.
(3). Heavy oil hand soap: industrial type oil (such as motor oil, gasoline, butter, diesel, etc.) and stubborn stain cleaning.
(4). Hand sanitizers for children: Hand sanitizers for children must be made from non-toxic, non-irritating/low irritating ingredients and should minimize the amount of coloring and fragrance. Some green surfactants such as alkyl glycosides, amino acid surfactants and plant-based emollients are often used in children’s hand soaps.
(5). Waterless Hand Sanitizers
Another type of product in this category uses guanidine cationic germicides and co-agents for daily hand sanitization of the skin. It is applied by spraying directly on the hands.
(6). Hand sanitizers for hospitals
Therefore, there are two main types of hand sanitizers frequently used in hospitals, one is hand sanitizers with anti/antibacterial effects, and the other is hand sanitizers used under specific conditions such as before surgery and blood draws. Gluconate, benzalkonium chloride, ethanol, isopropanol, polyhexamethylene biguanide and additives.
Different hand sanitizers have different packaging, ordinary hand sanitizers are generally “quasi-branded”, while disinfectant hand sanitizers are mostly “disinfectant”.
Hand sanitizers are generally free of phosphorus, aluminum, alkali, sodium alkyl benzene sulfonate and other ingredients, using the principle of gentle decontamination, easily accepted by the skin.
Hand Washing Method
First fully moisten your hands with water, take an appropriate amount of hand sanitizer in the palm of your hands fully rubbed for at least 30 seconds, in the process to pay attention to rub to the fingertips, fingertips, and let the foam can cover the entire hand in all parts, after rubbing with running water to rinse clean. Finally, pay attention to dry with a clean dry towel or paper towel, preferably not drying, because the rapid evaporation of surface water will lead to partial loss of skin water, causing the skin to dry out and become rough.
Nowadays, many restaurants, shopping malls, toilets and other public places in the restroom to provide free hand sanitizer, convenient, but also let people have questions: these free hand sanitizer will hurt the skin? In fact, even the small bottles of hand sanitizer purchased at home may also have excessive bacteria, poor emulsification and other quality problems.
The main components of hand sanitizer
(1) Decontamination component
Decontamination components are used to provide decontamination and rich foam, mainly anionic surfactants and a small amount of non-ionic and amphoteric surfactants. The anionic surfactants are soap, sodium dodecyl sulfate, Q-olefin sulfonate, fatty alcohol ethoxylate sulfate, Q-sulfo fatty acid lipid, lauryl sarcosinate and disodium monooleate sulfosuccinate. Soap and sodium dodecyl sulfate were the first surfactants used in hand soaps, but due to their respective drawbacks such as strong degreasing properties, high pH of soap and low hard water resistance to the formation of calcium soap, have been used less often.
Nonionic surfactants are generally less commonly used in hand soaps, and the addition of small amounts can enhance the decontamination effect and improve the stability of the foam, such as coconut diethanolamide, where the addition of alkyl glycosides can reduce the skin irritation of surfactants. Small amounts of amphoteric ions are added to facilitate foaming and foam retention, such as betaine and amine oxide.
(2) Care ingredients
When washing hands, due to the degreasing effect of surfactants, the skin feels dry after hand washing, so some fat-rich agents and emollients should be added to supplement the skin oil to prevent dry and rough skin, such as various natural and synthetic lanolin, glycerin, malondiol, sorbitol, lactate and sodium pyrrolidone carboxylate.
(3) Anti-bacterial ingredients
Hands are always in contact with the outside world, hands will be contaminated with various types of bacteria and even the presence of fungi, so the bactericidal components to have a broad spectrum, such as 3,4,4′a trichloro-2′a hydroxy phenyl ether, chlorinated xylene phenol, herbal extracts, etc., in order to improve the bactericidal efficiency of bactericides, but also need to add additives to increase penetration, so that it promotes bactericidal components to penetrate into the bacterial wall, rapid sterilization, enhance the efficiency of sterilization.
(4) Sensory adjustment components
In order to make consumers like and accept hand sanitizer more, give special effect and appearance to hand sanitizer, add dyes or pearlescent agent; add thickener to adjust a suitable viscosity for the convenience of access; add the right amount of fragrance in order to have a relaxing and pleasant feeling in the hand washing process.
(5) Natural ingredients
As people become more aware of safety and environmental protection, they are more respectful of green and natural products, so adding natural ingredients to hand soap formulations is the choice of many hand soap brands. Peony bark, peony bark, tea fruit, antiseptic and lemon, etc.
♦We can produce all types hand sanitizer♦
Bath Concept Cosmetics (Dong Guan) Co., Ltd. is a FDA registered & professional OEM&ODM manufacturer of personal care and beauty products, integrating R&D, production, sales and service. We got GMP, ISO13485 & ISO22716, FAMA, UL and 510k certifications. And we’re a supplier of Wal-mart / Target / Justice / Disney. Our goal is to providing professional services and high quality products. 
In 2006, Jack Yin, the founder of BCC established the facility in Guangdong province, specializing in skin cleaning&care, hair cleaning&care catalogs.
With business expansion, in 2018, Jack Yin built up Bath Concept Pharmaceutical Technology(Dongguan) Co., Ltd.,
Combining researching and manufacturing medical devices, disinfection products, wipes, adults products other products.
The two facilities owe up to 15 production lines, annual production capacity is up to 50 million units.
We pride our good quality system: BCC has well certificated with ISO13485, ISO22716 and UL, it’s now grown to an industry leader in producing personal care products.
Bath Concept is always working on maintaining our customer partnerships with mutual respect, service and goodwill.
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Post time: Apr-09-2022