What is the reason why Tianqidan will turn black and yellow after using it? It feels darker and yellower when used.

Tianqidan has an outstanding skin care effect. If you insist on using Tianqidan, you will find that your skin is getting smoother and more tender. However, there are also a few women who report that after using Tianqidan for a period of time, your facial skin will become more and more yellow and darker. Many people don't understand this. So what is the reason why Tianqidan will turn black and yellow after using it? How do you feel darker and yellower when you use Tianqidan?

1. The ingredients of Tianqi Danhua water emulsion contain retinol, which can relieve dry skin and play a role in hydrating and moisturizing. However, retinol is a photosensitive component. After use during the day, if you don't get enough sun protection, your skin will probably turn black and yellow after being irradiated by ultraviolet rays. Therefore, after using Tianqi Danhua Water Emulsion, you must be careful to apply sunscreen and do a good job in sun protection.

2. Tianqidan water emulsion set contains a certain amount of pigment, which can be reflected in the ingredient list. If women don't apply it evenly during skin care, it is likely that the skin will turn black and yellow after being absorbed by the skin.

3, different skin types may also cause the skin to turn black and yellow. Tianqidan is mainly suitable for people with dry skin. After oily skin is used, it may increase skin oil secretion, leading to oil accumulation, which will turn the skin black and yellow over time.