Why does hair become oily when staying up late?

In modern society, many friends like to stay up late. Some of them stay up late to work, some stay up late to play games, and some like to go out all night to sing karaoke, drink, etc. You should know that staying up late is not a behavior that is good for your body. Staying up late for a long time will not only reduce your immunity, but may also cause serious diseases. So, what is the reason for oily hair after staying up late?

1. Seborrheic alopecia: It often occurs in middle-aged and young people, characterized by thick oily secretions on the scalp, shiny, sparse and thin hair, or dry hair, dandruff, dullness, sparse and thin hair.

Solution: Pay attention to eating a light diet, eat less irritating food, eat more fruits and vegetables, or take vitamin B6, B2, etc.

2. Nutritional alopecia: Digestive and absorption dysfunction causes malnutrition and leads to hair loss

Solution: Improve nutrition and eat more fruits and vegetables, kelp, mulberries and walnut kernels.

3. Obesity-related hair loss: A large amount of saturated fatty acids produce waste after metabolism in the body, which blocks the hair follicles and causes hair loss.

Solution: Eat less greasy and heavy food and increase physical exercise.

The purpose of hair care is to maintain the health of hair and to overcome dandruff or hair loss.

Preventing hair loss starts with daily hair care. Here are the basic methods of hair care:

Clean hair is the basis of healthy hair, and the correct washing method is an important factor in hair care.

Dry hair secretes less sebum, so the shampooing cycle can be slightly longer, generally once every 7 to 10 days.

Oily hair secretes more sebum, so the shampooing cycle is slightly shorter, usually once every 3 to 5 days.

Normal hair has a moderate amount of sebum secretion and is usually washed once every 5 to 7 days.

For dry hair, choose mild and nourishing shampoo and hair care products; for oily hair, choose shampoo with slightly stronger cleansing power.

The correct washing method also plays an important role in hair care, mainly including the following steps:

Brush your hair, wash your hair with clean water, wash your hair with shampoo, use conditioner, and dry your hair with a dry towel.

1. Hair care

For dry and damaged hair, apply oil once a week to replenish the oil and moisture of the hair. Massage your head for 10 to 15 minutes every day to promote blood circulation, supply nutrition to the epidermis, and promote the secretion of sebaceous glands and sweat glands.

Use a small amount of olive oil after shampooing. For neutral hair, oil it once every 10 to 15 days, massage the head 3 to 4 times a week for 10 to 15 minutes each time, and use a small amount of conditioner after shampooing.

2. Trim your hair

When the hair grows to a certain length, the ends of the hair will split and break easily. Regular trimming can avoid this phenomenon and keep the hair healthy and shiny. At the same time, regular trimming can stimulate the metabolism of hair cells and stimulate hair growth.

a. Fluffy hair

Hair is an appendage of the skin. If hair sticks to the scalp, it will affect the respiration and excretion of the skin and cause pathological phenomena on the scalp and hair.

b. Be careful with perming

Perming your hair too frequently can damage the keratin cells of the hair and prevent them from being repaired, causing the hair to become dry, inelastic, and even split and break. It is best to perm your hair once every six months, and you should choose curlers with a slightly larger diameter. The perming time should not be too long.