Which outcome can result from repetitive razor use on darker skin?

Which outcome can result from repetitive razor use on darker skin?

• A. Hyperpigmentation
• B. Increased keratin
• C. Thinned epidermis
• D. Faster hair growth

Answer: (A)

Friction from repetitive razor use can trigger an inflammatory response in the skin, and in darker skin, this inflammation often leads to more melanin production as the skin heals. When the skin repairs micro-injuries from shaving, pigment-producing cells can released extra pigment in the affected areas, resulting in darker patches known as post-inflammatory hyperpigmentation. This is a common concern for darker-skinned individuals after mechanical irritation like shaving. Other outcomes aren’t the typical result here. Increased keratin would mean thicker, rough skin from keratin buildup rather than pigment changes. Thinned epidermis would indicate more extensive damage than what shaving usually causes, and faster hair growth isn’t influenced by shaving—the hair’s growth rate is determined by the hair cycle, not by trimming.

Friction from repetitive razor use can trigger an inflammatory response in the skin, and in darker skin, this inflammation often leads to more melanin production as the skin heals. When the skin repairs micro-injuries from shaving, pigment-producing cells can released extra pigment in the affected areas, resulting in darker patches known as post-inflammatory hyperpigmentation. This is a common concern for darker-skinned individuals after mechanical irritation like shaving.

Other outcomes aren’t the typical result here. Increased keratin would mean thicker, rough skin from keratin buildup rather than pigment changes. Thinned epidermis would indicate more extensive damage than what shaving usually causes, and faster hair growth isn’t influenced by shaving—the hair’s growth rate is determined by the hair cycle, not by trimming.