Zap Ahead with Laser Hair Removal Mastery 2025 – Ace the Written Test Like a Pro!

During puberty, there are many hormonal changes occurring in the body. These hormones can lead to sebaceous glands becoming more active. This is why many teens experience increased oiliness in their skin and hair during this time. Option A is incorrect because activity actually increases, not decreases. Option B is incorrect because along with increased activity, sebaceous glands also increase in size. Option D is incorrect because sweat glands and sebaceous glands are two different types of glands and one cannot replace the other.