Colorado Esthetician Written Practice Exam

Chemical exfoliation on the skin can help increase hair growth because it removes dead skin cells and unclogs pores, allowing for healthier hair follicles to grow. Option B is incorrect because although chemical exfoliation does involve controlled damage to the skin, its main purpose is not for skin regeneration. Option C is incorrect because chemical exfoliation does not affect the need for sunscreen, as sun protection is important regardless. Option D is incorrect because chemical exfoliation does not have a direct effect on skin tone. Instead, it can brighten and even out skin tone by removing dead cells and revealing new skin.