4results about How to "No sticky feeling" patented technology

The object of the present invention is to provide an alcohol composition that contains hydroxypropyl methylcellulose or methylcellulose in a manner that allows the thickening properties of hydroxypropyl methylcellulose or methylcellulose to be exerted, thereby not only having a viscosity that is easy to spread and does not drip easily, but also suppressing liquid dripping and / or improving transparency, and having a good spreadability. The above object is achieved by an alcohol composition comprising: 60 to 93 parts by mass of at least one alcohol selected from ethanol and isopropanol; 3.0 to 39.9 parts by mass of water; and 0.1 to 4 parts by mass of at least one water-soluble cellulose ether selected from hydroxypropyl methylcellulose and methylcellulose, wherein the loss tangent (tanδ) of the alcohol composition, measured at 20°C, a frequency of 1 Hz, and a deformation of 0.1%, is 0.10 to 1.00.

The present application provides a kind of organic silicon modified hyaluronic acid, modified liquid silicone elastomer and its preparation method and application;The organic silicon modified hyaluronic acid includes the following preparation raw materials: hyaluronic acid and vinyl single seal head;The modified liquid silicone elastomer preparation raw materials include the following components: (A) hyaluronic acid with olefinic unsaturated group;(B) organic polysilane with at least two olefinic unsaturated groups;(C) organic polysiloxane containing at least two SiH groups;(D) carrier fluid;(E) silicon hydrogen addition catalyst;The component (A) is the above-mentioned organic silicon modified hyaluronic acid.The present application introduces the organic silicon modified hyaluronic acid into the organic silicon elastomer segment, and obtains the organic silicon elastomer with excellent spreading, smooth feeling, no sticky wet feeling and transparency.In addition, the present application obtains the modified organic silicon elastomer gel in liquid form, which can be directly applied to various daily chemical products.

This invention provides an oil-in-water emulsion cosmetic that can stably incorporate an oil with an IOB value of 0.2 to 0.8 and which is solid at 25°C into a liquid oil-in-water emulsion cosmetic, providing an excellent user experience with no stickiness, tightness, or penetration. This invention is an oil-in-water emulsion cosmetic containing: (A) an oil with an IOB value of 0.2 to 0.8 and which is solid at 25°C; (B) an oil with an HSP distance Ra of less than 7.0 from component (A) and which is liquid at 25°C; (C) one or more components selected from the group consisting of phospholipids and lysophospholipids; and (D) one or more components selected from ethanol and polyols with an IOB value of 1.5 to 5, wherein the average particle size of the emulsion droplets is less than 400 nm.

To develop an oily cosmetic which contains a warming component and is excellent in non-stickiness, easiness in film thickness adjustment, and low stringiness. An oily cosmetic which contains the following components (A) to (D): (A) petrolatum, (B) a warming component, (C) a higher alcohol which is liquid at 25°C, and (D) a dextrin fatty acid ester.