Why does the skin turn yellow?
- The damage of ultraviolet rays to the skin is irreversible. After a long time of sun exposure, the skin’s ability to resist free radicals becomes weaker, the metabolism will naturally slow down, and the color of the cells in the skin will deepen, resulting in a yellowish complexion;
- Harmful chemicals such as lead and mercury contained in low-quality skin care products can also make the skin yellow and darker;
- The skin’s moisture is gradually lost, and the metabolism is no longer smooth, resulting in the thickening of the aging stratum corneum, resulting in dark yellow skin, loss of transparency, and dark color.
“White skin and beautiful appearance” has always been an unchanging public aesthetic standard. With the development of technology, there are more and more patterns of whitening products. Therefore, regarding “whiteness”, we must be more careful to make “whiteness” safe enough.