Mechanism of “hair loss” that increases at the change of seasons

“Recently, I feel like I’ve been losing more hair when shampooing or after brushing…” There are many people who are worried about loss of hair volume during the change of seasons, especially in early fall. In fact, human hair does not have a clear ``molting period’’ like animals, but fall is said to be the time of the year when hair loss is most likely to occur, due to the combination of summer damage and environmental changes.

The main causes are the strong UV damage that the scalp receives during the summer, dryness caused by air conditioning, and clogged pores due to excess sebum and sweat. As this damage accumulates, the scalp environment worsens and the hair roots’ ability to grow healthy hair weakens. In addition, sudden changes in temperature and disturbances in the autonomic nervous system during the change of seasons can also cause poor blood circulation in the scalp, which can accelerate hair loss.

Correct scalp care for healthy hair

In order to prevent hair loss and grow beautiful hair with firmness and elasticity, it is essential to take care of the scalp, which is the foundation of the hair.

1. Reset your scalp with the right shampoo The purpose of daily shampooing is not only to remove dirt from your hair, but also to “remove dirt from your scalp.” Set the water temperature to lukewarm water, around 38 degrees Celsius, and thoroughly pre-wash (wash with hot water only) before applying shampoo. Lather the shampoo in your palms, then use the pads of your fingers to gently massage your scalp. Scraping or rubbing with your nails is strictly prohibited.

2. Scalp moisturizing and blood circulation promoting massage Just as you apply lotion after washing your face, you also need to moisturize your scalp after washing your hair. After towel drying, apply a scalp lotion or hair growth agent (scalp essence) to prevent dryness. By massaging the entire scalp with the pads of the fingers of both hands while allowing the ingredients to penetrate, blood circulation is promoted, making it easier for sufficient nutrients to reach the hair roots.

3. Lifestyle habits that help hair growth Take in a well-balanced diet that includes protein (keratin), the main component of hair, zinc, which helps synthesize protein, and B vitamins. In addition, “growth hormone”, which promotes hair growth, is secreted in the highest amount during sleep, so getting enough quality sleep is also the best hair care. Get through the hair loss season by taking care of your scalp from the outside and taking care of your lifestyle from the inside.