The time when you are asleep is when your body, including your skin cells, heals and regenerates, and the ingredients that you apply to your skin beforehand can have a huge impact on this. This is the reason why quality night creams will usually contain a different array of ingredients when compared to day creams, as they have been specially formulated to meet the needs that your skin will have throughout the night.
Your Skin at Night
Studies have shown that the skin does indeed have different requirements at night time, going through a number of changes while the body is asleep. One of these changes is its increased metabolic rate, meaning that cell production is given a big boost, and the amount of proteins in the skin that break down, such as collagen, is significantly reduced. Blood flow is also much higher at night, and when this occurs, it means that products are absorbed at a much faster rate. The body changes at night are so extensive that the skin itself is able to recognize the difference between night and day, which is how it is able to protect itself in the daytime, but heal itself at night.
Protection vs Repair
During the day, your skin has to deal with a number of different environmental aggressors, which puts it into a more protective mode. Day creams help with this, as they contain specific antioxidants, peptides, and often SPF, enabling your skin to better protect itself. In the night, your skin’s needs differ drastically, in a way that a day cream would not be able to cater to. However, night creams are designed to do exactly that, and contain ingredients that support your skin’s need during sleep, such as ceramides and specific vitamins.
Retinol, otherwise known as vitamin A, is an extremely powerful ingredient when it comes to skin care, and its many benefits have been scientifically proven. Retinol has the ability to attach itself to skin cells, altering them to act and work in the same way that younger and healthier skin cells would, while also working as an antioxidant, reducing wrinkles, repairing sun damage and strengthening skin. However, retinol as an ingredient is sensitive to sunlight, and, if you use it before heading outdoors, it might transfer these qualities to your skin, resulting in an increased risk of sun damage. This is why retinol is an ingredient that features heavily in night creams, as this is the time when it is able to work its magic without the chance of it causing any harm.
Night creams are a vital part of any skin care routine, as you will not be giving your skin all that it needs by using a day cream around the clock. If you do not yet use a dedicated night cream, give one a try soon, as it will not be long before you are able to notice the improvements in your skin.