A method of manufacturing a lotion pellet, and a lotion pellet, is disclosed. The method comprises the steps of mixing a combination of coconut oil, cocoa butter, shea butter and beeswax, over heat, for a period of time to form an integrated mixture of the combination, providing a mold having a mold cavity, poring an amount of the integrated mixture into the mold cavity, allowing the poured amount of the integrated mixture to settle in the mold cavity for a period of time, chilling the integrated mixture in the mold for a period of time, to form the lotion pellet, and removing the lotion pellet from the mold cavity.

A hair care composition directed to from about 14% to about 40% of one or more surfactants; from about 0.1% to 10% of one or more surfactant soluble antidandruff agents; wherein when the hair care composition is diluted to 1.3% surfactant concentration has a ratio of surfactant diffusion coefficient to soluble agent diffusion coefficient less than 0.6 or greater than 1.4.

A hair care composition directed to from about 14% to about 40% of one or more surfactants; from about 0.1% to 10% of one or more surfactant soluble antidandruff agents; wherein when the hair care composition is diluted to 1.3% surfactant concentration has a ratio of surfactant diffusion coefficient to soluble agent diffusion coefficient less than 0.6 or greater than 1.4.

Disclosed is a skin care product formulation development method and system. The method comprises: acquiring names and weights of new ingredients, searching formulations containing at least one of the new ingredients in a skin care product formulation database, and obtaining a plurality of candidate formulations; deleting the new ingredients contained in each of the candidate formulations to obtain a plurality of supplement formulations; clustering the plurality of supplement formulations based on ingredient correlations to obtain a plurality of cluster groups; calculating a correlation score of each cluster group to the new ingredients respectively; and determining the cluster group with the highest correlation score, and generating a new skin care product formulation based on the cluster group with the highest correlation score.

The present disclosure provides a silicone-free hair oil including one or more polyamides, one or more esters, one or more natural oils, one or more fatty alcohols, or a mixture thereof, and one or more hydrocarbons. The present disclosure also provides a method of using the silicone-free hair oil for the care of keratin fibres.

Disclosed are a cosmetic composition having increased skin contact and makeup persistence and a method of manufacturing the same. The method includes: forming a powder continuous phase by rapidly mixing a powder and a film-forming agent; and obtaining a cosmetic composition in which a surface of the powder is compounded with the film-forming agent by heating the powder continuous phase for a predetermined time. In an embodiment, the cosmetic composition is manufactured by the method. In an embodiment, the cosmetic composition includes 5 wt % to 30 wt % of a powder, 0.1 wt % to 10 wt % of a film-forming agent, 10 wt % to 30 wt % of a silicone oil, and 0.1 wt % to 10 wt % of a spherical powder.

An oral care composition including a base formulation, sodium bicarbonate, and nisin, wherein the oral care composition removes biofilm from a tooth surface more effectively than the base formulation with the sodium bicarbonate or the nisin alone.

A hydrating cosmetic composition for keratinous substrates that includes a stabilized anhydrous balm that includes at least one glycol humectant dispersed in a stabilized anhydrous fatty phase that includes at least one plant derived butter, a blend of structuring waxes, and a blend of fatty compounds and a surfactant.

Disclosed is a method for improving the sensorial and/or aesthetic properties of an oil-in-water type emulsion for topical application, the method including an effective quantity of a mixture of saturated cyclic or acyclic, linear or branched hydrocarbons of which at least 95% by weight have between fifteen and nineteen carbon atoms.

A nail coating remover cream mask comprises a film forming agent from about 5% to about 70% by weight, relative to the total weight of the nail coating remover cream mask, water from about 2% to about 45% by weight, relative to the total weight of the nail coating remover cream mask, a first solvent from about 2% to about 45% by weight, relative to the total weight of the nail coating remover cream mask, a second solvent from about 2% to about 80% by weight, relative to the total weight of the nail coating remover cream mask, a third solvent from about 2% to about 80% by weight, relative to the total weight of the nail coating remover cream mask, and a moisture agent from about 0.1% to about 5% by weight, relative to the total weight of the nail coating remover cream mask, and a method to use the nail coating remover cream mask to remove nail coating.