In the past, new crosslinked hyaluronic acid (HA) hydrogel films were made by reacting the HA polymer with the PT (Pentaerythritol Tetra-acrylate) crosslinker in an oven with a basic pH.
Cosmetic
Antioxidants help prevent the generation of free radicals in the skin's deeper layers, where traditional sunscreen filters may no longer be effective.
In order to explore prospects for use of byproducts from the winemaking process of red grapes through the evaluation of one extract (grape pomace extract, GPE) and two fractions (one chloroform, GPE-CHF; one ethyl acetate, GPE-EAF) in cosmetics fo
Public comments are being sought on recently published scientific opinion by SCCS on safety of salicylic acid in cosmetic products whereby the committee agrees that the use of salicylic acid as a preservative up to a maximum concentration of 0.5%
Brazil is proposing to review and update the classification of personal hygiene, cosmetic and perfume products as per "Regulatory Agenda 2021-2023: 4.9 Review of Technical Requirements for regularization of toiletries, cosmetics and perfumes".
Brazil is looking to revise its “List of actives allowed in products cosmetics for straightening or waving the hair” through draft Resolution 1129 whereby Thiolactic Acid will be permitted to be used in cosmetics for straightening or waving
Regulations on Supervision and Administration of Enterprises in Implementing Entity Responsibility for Cosmetic Quality and Safety were released for public comment by the China National Medical Products Administration (NMPA) on November 29, 2022.
The researchers conducted in vitro anti-aging, skin-related antimicrobial, scanning electron microscopy (SEM), in vitro cytotoxic, and LC-MS/MS analyses to assess the in vitro anti-aging and anti-acne activities of Houttuynia cordata extracts (nam
The researchers developed methods for obtaining polyfunctional preparations of various degree of purification from rhopilema jellyfish in the form of collagen and proteoglycane complexes, and assessed their safety for the external applications.
A wax-based, COSMOS-compliant pearlizer for personal care products, Euperlan NL Pearl (INCI: Hydrogenated Vegetable Oil (and) Cocamidopropyl Betaine (and) Glyceryl Oleate), has been introduced by BASF.