The water cream is Tianqi Dan, and the essence is Tianli Dan. Can I use it together?

You don't have to use it together, but it will be better to use it together in the same series.

Tianlvdan is a series of skin care products launched by post-whoo brand, including water, milk, essence and cream. The correct order of use is to use lotion first, then essence, then lotion, and finally cream. Tianlvdan series cream is a two-in-one system of eye cream and cream, which has both high nutrition and light texture.

Tianludan series has the effects of improving dull skin, anti-wrinkle and moisturizing, making skin elastic and balancing water and oil. Suitable for people over 30 years old, suitable for all skin types, especially for people with dry skin or mixed skin.