Yakson(약손명가)

A variety of hairstyles is a tool that show your personality and color your impression. But before you have a nice hairstyle, there are things you have to have! It’s healthy scalp and hair! In a hot and scorching summer, scalp and hair are more susceptible to damage and require careful care. Let’s have a look at the factors that can damage your scalp and hair and how to care for them! Factors that damage the scalp and hair Stress is the enemy of the scalp! When you get stressed, a lot of hormones called cortisol are secreted.  Cortisol constricts capillaries and makes difficult to provide nutrition for hair follicles and hard to grow hair.  In addition, stress can actively generate DHT, causing hair losing. Strong ultraviolet rays in summer In summer, especially hot ultraviolet rays, adversely affect the scalp and hair. First, when ultraviolet rays direct contact with the scalp, it damages hair follicles, causing hair loss. Also hair elast...

Hello girls! It's getting super hot outside. So, a lot of you must be worried about being in the strong sun. Here comes the tips for sun care! Getting an adequate amount of sunlight helps  your bone to be stronger and your body to absorb calcium because of the increase of vitamin D in our body However, the sunlight can cause skin aging,  skin cancer, and etc when you are exposed to it for a long time. Ultraviolet   rays, often called UV rays, can be divided into three different types, which is A, B, C.  Only A and B affects people. A accelerates skin aging such as  wrinkles,  pigmentation, fall of elasticity . B is the one that burns the skin in a short time. ...