Hard water vs. soft water: What's the difference for your skin? Basic

Since coming to Thailand, have you noticed that your skin feels dry or that your skin feels tight after washing your face?

If you continue to experience discomfort even after changing your skincare routine, one possible reason could be the "difference in water quality."

The living environments in Japan and Thailand are significantly different, and among these, the quality of water is a crucial factor that comes into daily contact with your skin.

Differences between Hard and Soft Water

Water is classified into "soft water" and "hard water" based on its mineral content.

・Soft water: Low mineral content, soft
・Hard water: High mineral content, distinct characteristics

This difference is expressed by a value called "hardness"; the lower the value, the softer the water, and the higher the value, the harder the water.

👉 For a detailed explanation of the basic differences, please refer to the article:
What are the differences between soft and hard water?

Water Quality and Skin Health

Since water directly touches the skin during daily face washing and showering, some people may notice a difference.

For example, you might notice changes such as:
・Tightness after washing your face
・Dryness of the skin
・Changes in how makeup applies

However, these are not solely determined by water quality; multiple factors such as climate (heat and humidity), UV radiation, and lifestyle habits are also involved.

👉 For more on the relationship with acne, please refer to the article:
Are you getting more acne while living in Thailand?

Skincare Tips for Life in Thailand

Given the hot and humid environment in Thailand, a different approach to skincare than in Japan may sometimes be necessary.

・Ensure proper moisturization
・Re-evaluate post-cleansing care
・Implement measures tailored to your living environment

And another important point is "care from within."

Habits for Inner Balance

Skin condition is also related to daily lifestyle habits.

Among these, hydration is one of the basic habits.

👉 For more on hydration, please refer to the article:
The Impact of Drinking Water Habits on Health Management

Beauty and Water Habits

Daily hydration is a habit recognized for both beauty and health.

・Drink water in the morning
・Stay hydrated frequently
・Choose water that is easy to drink

These simple cumulative efforts contribute to daily care.

👉 For more on the relationship between beauty and water, please refer to the article:
Morning Water Habit (Relationship between Beauty and Health)

Relationship with Onsensui 99

To maintain daily hydration, "ease of drinking" is crucial.

Onsensui 99 is natural water sourced from Tarumizu Onsen in Kagoshima Prefecture, with a hardness of 1.7, making it ultra-soft water.

It is known for its soft, mild taste and is easy to incorporate into daily life.

👉 For more details, please see the article:
Why is Onsensui 99 easy to drink?

Summary

Changes in skin observed during life in Thailand may be related to differences in water quality.

・Understand the differences in water quality
・Re-evaluate lifestyle habits
・Incorporate sustainable water habits

Reviewing your daily life from these perspectives can lead to a more comfortable life.

Why not start with what you can?

Hard water vs. soft water: What's the difference for your skin? Basic water knowledge for life in Thailand.