6 results about "Sucrose stearate" patented technology

The application discloses a stable whitening oral composition based on bio-enzyme catalysis, and belongs to the technical field of oral care products. The stable whitening oral composition based on bio-enzyme catalysis is characterized in that the components in the formula mainly include a humectant, a polyethylene glycol, a peroxide, an abrasive, an acyl donor, a carboxyl esterase, a sweetener, a fragrance, an anionic surfactant, a fluoride, a compound emulsifier, a thickening agent, a phosphate and an amphoteric surfactant. The compound emulsifier is composed of sucrose palmitate and sucrose stearate. The paste of the composition has high centrifugal stability, high and low temperature storage stability and excellent extrusion performance. The carboxyl esterase has high catalytic activity, and can realize high-efficiency whitening effect under the condition of low-concentration hydrogen peroxide.

The present application relates to a kind of novel anti-freezing anti-cracking hand cream, according to percentage by weight, including, water phase:55~65%, oil phase:28~38%, emulsification-stable system:3~6%, active repair phase:2~4%, buffer-preservation-fragrance:0.3~0.8%;Wherein, water phase includes, bamboo leaf oligosaccharide:5~10%, 1,3-propanediol:8~12%, erythritol:3~6%, purified water: remainder to water phase 100%;Oil phase includes, camellia seed oil:8~12%, mango seed fat:6~10%, coconut oil MCT:4~8%, phytosterol ester:2~4%, rice bran wax microparticle:2~4%;Emulsification-stable system includes, sucrose stearate:2~3.5%, hydrogenated lecithin:1.5~2.5%, sphingomonad fermenting polysaccharide:0.3~0.7%.The present application also relates to a kind of novel anti-freezing anti-cracking hand cream preparation process.The present application gives quantifiable systematic breakthrough to the current hand cream "thick heavy stuff, high temperature inactivation, low temperature failure, poor wash resistance, slow repair, non-environmental protection " six structural pain points: absorption is fast, extrusion force is small, wash resistance is prolonged, and fissured healing is fast.

The application discloses a stable whitening oral composition based on bio-enzyme catalysis, and belongs to the technical field of oral care products. The stable whitening oral composition based on bio-enzyme catalysis is characterized in that the components in the formula mainly include a humectant, a polyethylene glycol, a peroxide, an abrasive, an acyl donor, a carboxyl esterase, a sweetener, a fragrance, an anionic surfactant, a fluoride, a compound emulsifier, a thickening agent, a phosphate and an amphoteric surfactant. The compound emulsifier is composed of sucrose palmitate and sucrose stearate. The paste of the composition has high centrifugal stability, high and low temperature storage stability and excellent extrusion performance. The carboxyl esterase has high catalytic activity, and can realize high-efficiency whitening effect under the condition of low-concentration hydrogen peroxide.

The application discloses a kind of natural acne-removing soothing compositions and preparation method and application thereof, belong to daily chemical field.The composition comprises 1-3 parts of natural emulsifier, 2-5 parts of emulsifying aid, 0.1-0.8 parts of oil control antibacterial agent, 0.5-2 parts of composite essential oil, 0.1-0.8 parts of soothing agent and 1-2 parts of deionized water by weight;Wherein natural emulsifier is the mixture of sucrose stearate and polyglycerol-10 laurate, emulsifying aid is 1,3-propanediol, oil control antibacterial agent is one or compound of persicin and magnolia officinalis extract, composite essential oil is the mixture of wild chrysanthemum, lavender and orchid grass essential oil, soothing agent is the compound of stearyl glycyrrhizinate and asiaticoside extract.The application also discloses the preparation method of the composition, and the microemulsion prepared by the application is natural, mild, has excellent extreme environmental stability, has antibacterial and anti-inflammatory and soothing repair functions, has good transdermal absorption, can effectively improve acne, and is suitable for the preparation of functional skin care products.

The application provides osmanthus fragrans plant extract mosquito repellent spray with long-acting mosquito repellent and itching, swelling relieving effects and a preparation method thereof, and relates to the technical field of mosquito repellent products. The raw materials of the mosquito repellent spray are as follows: osmanthus fragrans flower extract 7-9 parts, melaleuca alternifolia leaf extract 8-11 parts, chrysanthemum artemisia extract 1-2 parts, radix morindae officinalis extract 12-16 parts, platycodon grandiflorum root powder 16-19 parts, plant essential oil 20-24 parts, glycerol 18-23 parts, sucrose stearate 6-9 parts, p-hydroxyacetophenone 0.2-0.5 parts, stabilizer 3-5 parts and peppermint water 110-120 parts. The mosquito repellent spray can interfere with the activities of mosquitoes to achieve a good mosquito repellent effect, and can form a uniform and stable protective film on the skin surface to prolong the mosquito repellent effect, and can also play a good soothing and skin converging role, reduce local inflammatory reactions, promote skin barrier repair, and effectively relieve itching, swelling and other discomforts caused by mosquito bites.

This invention relates to the field of ophthalmic formulation technology, specifically disclosing a long-lasting moisturizing contact lens lubricant and its preparation method. The lubricant comprises an oil phase component consisting of active liquid paraffin, a ceramide analog, and phytosterol polyoxyethylene ether-20; an aqueous phase component consisting of an osmotic pressure regulator and purified water; and a cationic agent and a composite surfactant dispersed at the interface. The composite surfactant is composed of polysorbate 80 and sucrose stearate, and the dosage form is an oil-in-water nanoemulsion. Its preparation involves phase preparation, emulsification homogenization and interface control, stabilization treatment, and aseptic molding steps. The product exhibits good ocular compatibility, long-lasting moisturizing properties, and a stable emulsion system, significantly improving the comfort of contact lens wear.