当下的K-beauty趋势（理性解读）
K-beauty趋势层出不穷，从PDRN到玻璃肌、极简护肤和cica，我们用循证视角帮你分清实质与营销。
热门趋势概览
PDRN（多脱氧核糖核苷酸，常源自鲑鱼精）近年在韩国护肤和医美话题度极高，护肤品中多作为保湿修护类成分宣传。玻璃肌追求水润透亮；极简护肤（skip-care）主张精简步骤、回归基础；cica（积雪草）镇定护理持续走红，主打舒缓泛红。
循证视角
cica舒缓和基础补水有较成熟的护肤共识，体验稳定。极简护肤的逻辑也合理：步骤越精简越易坚持、越少刺激。PDRN在医美注射领域有相关研究，但外用护肤品中的实际功效证据有限，宣传常超出可证实范围，建议理性看待、以保湿成分对待。
怎么理性跟风
趋势可以尝试，但别为噱头买单。优先看成分表和与自身肤质的匹配，而非只看热度。基础（清洁、补水、保湿、防晒）做好，比追逐每一个新概念更重要。对宣称“神奇见效”的成分保持审慎，必要时参考可靠科普或皮肤科医生意见。
- PDRN常源自鲑鱼精，护肤中多作保湿修护宣传
- PDRN外用功效证据有限，需理性看待
- cica舒缓与基础补水有较成熟共识
- 极简护肤主张精简步骤、易坚持
- 跟趋势应以成分与肤质匹配为先
FAQ
PDRN护肤品真的有效吗？
PDRN在医美注射有相关研究，但外用护肤品的功效证据有限，建议把它当作保湿修护成分看待，理性对待宣传。
极简护肤（skip-care）适合所有人吗？
对怕麻烦、易刺激或步骤过多的人很友好，但有特定需求时仍可按需加入针对性产品，灵活调整即可。
哪个趋势最值得跟？
cica舒缓和基础补水较有共识、风险低。无论跟什么趋势，做好清洁、保湿和防晒的基础最关键。
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Explore the full K-beauty hub →🙋 People also ask
What is cica or centella in skincare?
Cica is short for Centella asiatica, a plant also called tiger grass and widely used in Korean skincare to soothe the look of redness and support a comfortable, resilient barrier. It's a go-to for sensitive, stressed or breakout-prone skin in calming creams and serums.
What is PDRN or salmon DNA in skincare?
PDRN (polydeoxyribonucleotide), sometimes called salmon DNA, is an ingredient trending in Korean skincare and aesthetic treatments, marketed for a smoother, more revitalized look. In cosmetics its effects are described in appearance terms; stronger claims belong to clinical procedures, not over-the-counter products.
✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed 2026-06-21.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.