You can use Yangshengtang during the day and Lancome Aurora Water Emulsion at night. The reasons why you can use Lancome Aurora Water Emulsion during the day and night are as follows:

1, Yangshengtang is more suitable for daytime use, because it has the functions of moisturizing and sun protection, and can protect the skin from ultraviolet rays.

2. Lancome Aurora Water Emulsion is more suitable for use at night, because it has the effect of repairing and nourishing, which can help the skin recover and repair damage during the day, and at the same time provide enough nutrition and moisture for the skin to be fully nourished and repaired at night. So you can use Yangshengtang during the day and Lancome Aurora Water Emulsion at night. Lancome aurora lotion is a series of skin care products launched by Lancome, which mainly aims at the problems of dull skin, lack of water and sensitivity.