Are chicken feet Choi Hwa-jung’s skin secret? Can food or supplements “replenish collagen”?

Article Summary

Prompted by Choi Hwa-jung’s account of eating chicken feet, the article considers what collagen from food or supplements means for skin. It explains that ingested collagen undergoes digestion and absorption, so the amount eaten is not deposited unchanged in the skin. Although some research mentions possibilities related to hydration or elasticity, the column concludes that this is difficult to equate with visible lifting or improvement in deep wrinkles.

The latter part introduces Oligio, a radiofrequency device, as elasticity care that works differently from ingestion. It also presents examples of considering Shining Rejuran, Silky Pore Injection, or Baby Collagen Injection alongside it, depending on related concerns such as texture, hydration, and volume. Foods, supplements, and medical procedures differ in how they work and in their care goals. The article’s point is to distinguish current skin changes from the care needed, rather than expect a particular food to immediately smooth the skin; it does not explain the celebrity’s skin as the result of a particular procedure.