|
1
|
acid rain
|
Japan
|
Not widely recognized as a significant environmental problem compared to other pollution issues
|
1
|
|
2
|
acid-base reactions
|
Japan
|
Emphasized in traditional medicine and tea ceremonies
|
1
|
|
3
|
acidity
|
Japan
|
Acidic foods are often associated with being unhealthy and not good for digestion.
|
1
|
|
4
|
acids and bases
|
Japan
|
Integrated into skincare and beauty products, particularly for pH balance and exfoliation
|
1
|
|
5
|
ascorbic acid
|
Japan
|
Used in traditional medicine and considered beneficial for health, often consumed through sources like goji berries and green tea
|
1
|
|
6
|
hydrochloric acid
|
Japan
|
Not a commonly known household item
|
1
|
|
7
|
hypochlorous acid
|
Japan
|
Utilized in some skincare products for its potential antibacterial and anti-inflammatory properties
|
1
|
|
8
|
hypochlorous acid
|
Japan
|
Used in skincare products and considered beneficial for the skin
|
1
|