Kiehl's is a premium skincare and haircare brand that was founded in New York in 1851. The brand offers a range of high-quality haircare products that are designed to cleanse, condition, and style hair effectively, using natural ingredients. Kiehl's haircare products are formulated with natural ingredients such as avocado oil, olive oil, and sunflower oil, which help to nourish and strengthen hair. The brand's products are also free from harsh chemicals such as sulfates and parabens.