Skincare Loft

Is it enough to supplement ceramide to keep skin moisturized? Ceramide plays a very important role in retaining the necessary moisture in the skin. So, as long as there is enough ceramide in the skin, can the skin retain moisture? The answer is "no". In order to maintain moist skin, not only ceramides, but also various other ingredients such as NMF (natural moisturizing factor) in the stratum corneum, keratin fibers, and sebum that forms a film on the surface of the skin, all play their own role…

How are ceramides produced in the stratum corneum? Ceramide is produced in the stratum granulosum to the stratum corneum during the turnover process of cells born in the stratum basale to the epidermis, and after being released into the intercellular space of the epidermis, it is metabolized from the surface of the skin along with aca. As we age, the turnover process slows down, and at the same time, the amount of ceramide produced decreases. In addition, when the skin is dry or the stratum corn…

Epidermis is reborn as new cells every 28 days The epidermis, which is located on the surface of the skin and protects the human body from external stimuli and dryness, is a very thin tissue, only about 0.2mm thick. However, as you can see from the structure and function of the sebaceous membrane and stratum corneum on the top surface of the epidermis, it is very functional, and despite its thin and unreliable appearance, it plays an important role. In the lower layer of the sebaceous membrane a…

NMF (Natural Moisturizing Factor) is dissolved in the water in the stratum corneum. Ceramide is an intercellular lipid in the stratum corneum that works to retain moisture. Ceramide is a lipid in the intercellular lipids of the stratum corneum that works to retain moisture, and NMF (Natural Moisturizing Factor), which is dissolved in the water itself in the stratum corneum, works to retain moisture. NMF is a general term for a group of ingredients that have excellent moisture absorbing and moist…

Ceramides are lost with age and must be replenished with cosmetics. "It may be hard for us to accept the fact that we need to supplement our skin with oil as well as water to keep it moisturized. This is because while water has a good image as something that is necessary for the human body, oil is often associated with fat and obesity, and thus has a negative image. However, oil plays a role in the body as an energy store as well as preventing necessary ingredients, including water, from being u…