Are Polynucleotides Worth the Hype? A Skincare Expert Weighs In

Polynucleotides for Under-Eye Rejuvenation: Hype or Reality? A recent TikTok video by Emily 50+ Skincare (@dr_emilly) examines the scientific evidence behind polynucleotide treatments, a popular skin booster in Korea. The video highlights a 2014 study that initially showed promising results but was later retracted due to undisclosed funding from the product brand. A 2022 study comparing polynucleotides to hyaluronic acid also yielded inconclusive results, with both showing improvement but no significant difference. "The studies were either poorly conducted or too small to draw definitive conclusions," explains Dr. Emilly in the video. The author concludes that more research is needed before definitive claims can be made about polynucleotides' effectiveness. While the video has a slightly clickbait-y title, the content itself is informative and provides a balanced perspective on the topic. The video's popularity, with over 2700 views and 85 likes, suggests interest in this topic.