On the whole, Kiehl's is suitable for young skin under the age of 25, but because of its efficient basic moisturizing function, Kiehl's can be used for skin under the age of 3 who have a certain pursuit of basic care.

in the statistics of product evaluation websites, nearly 5% of the evaluation data comes from women aged 21-25, while about 3% comes from women aged 25-3. Therefore, women aged 2-3 are the main users of Kiehl's.

Kiehl's Avocado Eye Cream is suitable for dry, moderately dry, neutral, moderately oily or sensitive skin. People with mixed skin can use night skin care products to quickly replenish nutrients to the skin during sleep and create a beautiful face. Because the skin is prone to imperceptible dryness, it is necessary to maintain skin elasticity through sleep and skin care.