A calcium phosphate-based core-shell structured material, a method for preparing the same, and an oral care composition using the same are provided. The calcium phosphate-based core-shell structured material includes an amorphous calcium phosphate (ACP) core and a β-tricalcium phosphate (β-TCP) shell covering the core. The method includes a first sintering step and a second sintering step. The first sintering step is to sinter an ACP material at between 700° C. and 800° C. to obtain an α-TCP shell. The second sintering step allows the α-TCP shell to form into the β-TCP shell by sintering at between 800° C. and 900° C. The oral care composition includes a calcium phosphate mixture and an orally receivable carrier. The calcium phosphate mixture includes a powder of the calcium phosphate-based core-shell structured material and a tricalcium phosphate powder mixed in a weight ratio from 3:5 to 3:7.

The invention relates to solid particles containing solid primary particles that consist essentially of native cellulose and optionally a binder, to the production and use thereof.

The antibacterial deodorant composition according to the present invention includes an aqueous colloidal solution containing 1,500-2,500 ppm of nonionic copper nanoparticles having an average diameter (D50) of 2-10 nm.

A consumer product composition that includes a population of delivery particles, where the delivery particles include a core and a polymer wall surrounding the core, the polymer wall being derived from (meth)acrylate monomers and at least one free radical initiator, and the core including a benefit agent such as perfume, where the core and the polymer wall are present in a weight ratio of from about 95:5 to about 99.5:0.5, and where the initiator is typically used at a certain level. Related methods of making and using such consumer product compositions.

A dry extract of organic humified material for cosmetic, medical or dietary use, wherein the dry extract comprises fulvic acid and humic acid, and is characterized by a maximum average particle size of 20 micrometer.

Provided are: a glycerin dispersion in which the dispersibility and storage stability of a hydrophobized inorganic powder are improved; and a cosmetic containing the glycerin dispersion. A glycerin dispersion containing a hydrophobized inorganic powder, in which an inorganic powder is used as a base and hydrophobicity is imparted by coating the inorganic powder with an organic surface treatment agent, a polyglycerin-based nonionic surfactant, and glycerin is provided.

Disclosed herein is a composition for enhancing skin elasticity or improving skin wrinkles. In one aspect, 2-isopropylmalic acid or a salt, hydrate or solvate thereof, which is an active ingredient of the present disclosure, activates skin primary cilia and inhibits the expression of MMP-1 to enhance skin elasticity and improve skin wrinkles. In addition, in one aspect, 2-isopropylmalic acid or a salt, hydrate or solvate thereof, which is an active ingredient of the present disclosure, is a safe material and has the advantage that it can be treated in the living body in various forms such as cosmetics and food.

The present application is related to cancer immunotherapy, e.g. stimulation of T cell mediated anti-tumor therapy. Accordingly, described herein are methods of inducing or enhancing an adaptive immune response to a cancer in a subject and methods of treating cancer in a subject. In some embodiments, the methods hyperactivate dendritic cells (DCs), which induce T helper type I (TH1) and cytotoxic T lymphocyte (CTL) responses in the absence of TH2 immunity.

An oil-in-water type composition in which powder is dispersed in an oil phase, the composition including: (A) 10% by mass or more of polar oil; (B) inorganic powder; (C) core-corona type microgel in which hydrophilic groups are partially provided on a surface of a hydrophobic fine particle; and (D) polyglycerin-modified silicone.

A biocide product comprising biocidal agents, surfactants and solvents characterized in that it comprehends the following elements: a) Alcohol taken from the following group: ethyl alcohol, methyl alcohol and isopropyl alcohol; b) Quaternary ammonium taken from the following group: Benzalkonium chloride, Ethyl Benzyl Chloride, dodecyl dimethyl ammonium chloride and the combinations thereof. The different formulas that may be prepared, in liquid as in gel, all of them contain alcohol, quaternary ammonium and copper nanoparticles in a determined range of proportions. The use of the obtained biocide in the liquid formula results more apt to be applied on surfaces and the gel formulation for personal use especially on the skin.