Sensitive skin is caused by many factors that weaken or destroy the skin’s protective barrier, causing the skin to respond quickly and violently to various stimuli. The main causes of sensitive skin are as follows:

• The skin barrier is broken.
  The skin barrier is responsible for protecting the skin from pollution, bacteria, and loss of moisture. When the skin barrier is broken, the skin loses its ability to protect itself, making the skin more sensitive and susceptible to various stimuli.
• Using products that contain harsh chemicals
  , such as alcohol, fragrances, or certain preservatives, can irritate and weaken the skin.
• Hormonal changes
  Hormonal imbalances, such as during pregnancy or changes in your menstrual cycle, can make your skin more sensitive and prone to irritation.
• Pollution and Environment
  Exposure to air pollution such as dust, smoke or sunlight can cause the skin to deteriorate and become easily irritated.
• Weather and temperature
  Extreme heat, cold, or sudden changes in weather can cause your skin to lose moisture, causing irritation or dryness.
• Genetics:
  If someone in your family has เว็บพนันออนไลน์ UFABET สมัครง่าย โปรโมชั่นมากมาย there is a high chance that your skin will be more and easily respond to stimuli. This is especially true for those who have certain skin conditions, such as eczema or allergic dermatitis. However, external factors such as pollution, weather, and the use of inappropriate products can also trigger the condition.
• Stress and lack of sleep
  can degrade the immune system and skin function, making and susceptible to irritation.

Understanding the causes of sensitive skin will help us to take care of and prevent it properly by choosing gentle products and avoiding factors that trigger allergies.

What ingredients should avoid?

There are several ingredients that should be avoided for people with sensitive skin, including:

• Fragrance
  is one of the main causes of irritation
• Alcohol (Alcohol)
  Some types of alcohol, such as ethanol or isopropyl alcohol, can dry out and irritate the skin.
• Parabens:
  This preservative may cause allergic reactions in some people, especially those with sensitive skin.
• Sulfates:
  Cleansers such as Sodium Lauryl Sulfate (SLS) can strip too much of the skin’s natural oils, leaving it dry and irritated.
• Synthetic Dyes
  Synthetic dyes in skincare and cosmetic products may trigger allergic reactions or inflammation.
• Harsh preservatives,
  such as formaldehyde or methylisothiazolinone, can often cause allergies or irritation.
• Some Essential Oils Essential
  oils, such as Tea Tree Oil or Peppermint Oil, although natural, can sometimes cause irritation.
• High concentrations of retinol,
  while beneficial for reducing wrinkles, can cause redness or irritation. It’s best to start with a lower concentration.
• Harsh acids,
  such as glycolic acid or salicylic acid, in high concentrations can cause skin irritation or burning.