视黄醇及其衍生物的载体结构及其在化妆品中的应用

The Carrier Structure of Retinol and Retinol Derivatives and Its Application in Cosmetics

视黄醇对皮肤具有祛斑抗皱、祛痘、抗衰老的作用。但作为化妆品原料,视黄醇存在许多缺点和局限性——初次使用会带来烧灼感、结痂、脱屑等刺激反应,容易氧化变性。因此,为弥补视黄醇及其衍生物的缺陷,研究者利用微胶囊、胶束、凝胶等载体对其进行包载,缓解视黄醇对皮肤的刺激,延长了视黄醇产品的使用寿命。对视黄醇及其衍生物的载体结构和它们在化妆品中的应用进行了介绍。

Retinol has anti-freckle, wrinkle, acne and aging effects on the skin. However, as a raw material for cosmetics, retinol has many shortcomings and limitations so that its first use will cause irritation such as burning sensation, crusting, desquamation, etc, and it is easy to oxidize and denature. Thus, in order to make up for the shortcomings of retinol and its derivatives, researchers have used microcapsules, micelles, gels and other carriers to encapsulate them to relieve the skin irritation of retinol and extend the service life of retinol products. Focused on the carrier structure of retinol and its derivatives and their application in cosmetics.