Question

What is the healthy range on the pH scale for skin and hair?

1 to 7
1 to 14
O 4.5 to 5.5
7.5 to 9.5

Answer 1

The healthy range on the pH scale for skin and hair is 4.5 to 5.5.

Step-by-step explanation:

The healthy range on the pH scale for skin and hair is 4.5 to 5.5. This range is slightly acidic. The pH of the skin and hair is important for maintaining the natural protective barrier and preventing the growth of harmful bacteria and fungi. If the pH balance is disrupted, it can lead to conditions like dryness, irritation, and dandruff.

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