The present invention provides a tooth whitening film. The tooth whitening film comprises a dental bleaching agent comprising one or both of a non-hydrogen peroxide bleaching agent and hydrogen peroxide in a hydrogen peroxide-polymer complex, one or more polyphosphates, said one or more polyphosphates comprising one or more cyclic polyphosphates, one or more water soluble film-forming polymers, one or more plasticizers and one or more emulsifiers, wherein the film has a thickness from about 50 μm to about 500 μm. A kit comprising one or more such films having a thickness from about 50 μm to about 150 μm and a dental aligner is also provided. A process for the manufacture of the film is also provided, together with a method of using such a film to bleach teeth.

The present invention is a thin film patch to be attached to the skin and used for skin treatment or skin care. In particular, a water-soluble polymer compound is formed by means of melt spinning, melt blowing or electrospinning, into a water-soluble non-woven fabric of which the average diameter of fiber is 5 μm or less. The water-soluble non-woven fabric is coated with a coating agent comprising an active ingredient with a skin treatment or skin care effect; therefore, a thin film having the total thickness of 50 μm and the basis weight of 20 gsm or less is formed, wherein the water-soluble non-woven fabric has an electrically conductive material deposited thereon to have electrical conductivity and is connected to an electrode so that a current can be applied thereto.

The present application relates to a three-dimensional structure for carrying a cell culture medium, and a method for manufacturing a film comprising same, and, more specifically, to: a three-dimensional structure for carrying a cell culture medium, comprising both a three-dimensional structure capable of carrying the proteins of a cell culture medium, and a microporous structure capable of carrying functional materials; and a method for manufacturing a film comprising same.

A dissolvable solid article, comprising: water soluble polymer; a surfactant; at least one selected from diaminocarboxylic acid chelants and salts thereof; at least one selected from aromatic carboxylic acids and salts thereof; a phenolic derivative; at least one selected from α, β-unsaturated Aliphatic Carboxylic Acids, salts, and derivatives thereof; at least one selected from non-aromatic organic alpha hydroxy acids and salts thereof; wherein the dissolvable solid article has a pH of from about 3 to about 5.5 when dissolved with 20 parts water to 1 part of the dissolvable solid article. The present invention provides dissolvable solid articles which provide preservative efficacy even after dissolution of the articles, while controlling the concentrations of preservative ingredients in the solid articles.

The present disclosure provides a patch which is attached to a tooth or oral mucous membrane and releases an active ingredient to a portion attached, in which the patch comprises a drug layer having an adhesive surface attached to the tooth or oral mucous membrane and a backing layer laminated on the drug layer, and comprises at least one reticular structure inside the drug layer, and is divided into at least 2 drug layers at the boundary of or by the reticular structure.

This present invention relates to an improved sanitary wipe usable in different application to clean the hands, the face, and other areas of the body, and to provide face mask functionality. The sanitary wipes are preferably made from pre-moistened biodegradable and flushable materials designed to not adversely affect the user's skin. The sanitary wipes can be stored in different types of packages for different applications, and can be dispensed from a roll and torn away individually along a plurality of spaced apart perforations. In an alternative embodiment, the sanitary wipes can also be individually pulled from a pack and applied to the skin as needed.

A kit for comfortably collecting the scent of one person prolonging it and applying that scent elsewhere on the person or on another person is disclosed. In certain embodiments, the scent collected is the scent from an individual. In still other preferred embodiments, the scent collected is from a sexual partner and is applied elsewhere on that person's body or clothing or to the person's sexual partner. The scent can be collected by applying a collective lotion, which may be provided on a moistened pad, to a user's finger, an applicator or the like and touching or rubbing the desired region. Thereafter, the user's finger or the applicator can be used to apply the scent where desired, such as on their hair, shoulder, arm, chest, external skin area above the upper lip and underneath the nose, hand, wrist, neck, or the like, or on those areas of another desired person. A scent removed may also be provided to subsequently remove the scent transferred as desired.

A fibrous structure exhibits an absorbency time of equal to or less than 1.5 s and exhibits an antimicrobial effect.

The present application provides elastomeric articles that are able to deliver skin care properties to a person wearing or coming into contact with the article. The articles comprise an elastomeric film a plant stem cell material. The plant stem cell material may be in the form of a bilayer membrane-encapsulated plant stem cell material. The plant stem cell material may be present as a layer or coating on a surface of the elastomeric film. Also provided are methods for the production of the articles.

The invention relates to therapeutic and cosmetic uses of calreticulin including reducing eliminating wrinkles and/or fine lines, tissue repair and reconstruction, repairing damaged and/or cartilage, stimulating regeneration of an epidermal appendage, enhancing phagocytosis of bacteria by phagocytes within a wound, treating a wound in a patient suffering delayed wound healing, treating a corneal wound, and treating or preventing a surgical adhesion.