Explain the Chemistry Behind Giving a "Permanent" to a Head

question 103

Essay

Explain the chemistry behind giving a "permanent" to a head of hair.

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Definitions:

Shortage

A situation where the demand for a good or service exceeds its supply in a market.

Quantity Demanded

The amount of a product that consumers are willing to buy at a specific price point, at a given time.

Equilibrium Price

The market price at which the quantity of a good demanded by consumers equals the quantity supplied by producers, leading to a stable market condition.

Supply Falls

A situation where the quantity of goods or services available decreases in relation to demand.