피부 필수 케어인 비타민C, 세럼만으로 효과 제대로 보며 바르는 방법!

Hello, we're Purin Sisters Kim Yeon-jin and Kim Hee-jin from Purin Dermatology! Today, we've prepared a video about vitamin C serums! There are so many vitamin C serums out there... You probably have a hard time choosing which one to use and how to apply it. But when I went to Olive Young to check out the vitamin C serums, I found that there were so many, but some of them had characteristics that made them less effective. Today, with Dr. Kim Hee-jin, we'll discuss the characteristics of products that make vitamin C serums less effective, how to properly apply vitamin C serum, and how to choose an effective one! Since vitamin C is a fundamental part of skin care, watch today's video to learn how to choose the right vitamin C serum and see how it works! #vitamincserum #vitamincampule #dermatologistrecommendedcosmetics 00:00 Highlights 00:23 Opening & Today's Topic! 01:12 Why should you apply vitamin C? 02:00 The Purin Sisters: Vitamin C Serum Products with Notable Problems! 02:31 When Choosing a Vitamin C Serum! 03:54 This is the Type of Vitamin C Serum I Use 04:48 People with Sensitive Skin: Apply This Like This 05:19 What Ingredients Shouldn't Be Used with Vitamin C! 06:20 Vitamin C Treatment at the Hospital 07:01 Conclusion