KSECRET | SEOUL 1988 Serum : Retinal Liposome 2% + Black Gingeng, 30ml/1.01fl.oz | 58% Black Gingeng Extract with Retinal, Bakuchiol, Vitamin C & 3 Peptides for Wrinkle Care | Korean Skincare |

I am so impressed with the KSecret Seoul Retinal Serum—it has quickly become one of my favorite skincare products. The texture is lightweight and silky, making it really easy to apply and layer with the rest of my skincare routine. It absorbs beautifully without leaving any sticky or greasy feeling on the skin.What I love most is how gentle it is. Retinal (a stronger form of retinol) can sometimes be irritating, but this formula is incredibly soothing. I didn’t experience any redness or dryness, just gradual, noticeable improvements. After just a few weeks of consistent use, I started seeing a real difference in my skin’s texture and tone. My complexion looks smoother, more even, and I’ve noticed that some of my fine lines have softened.The packaging is also really nice—sleek and hygienic with a pump that gives you just the right amount of product every time. Plus, a little goes a long way, so it lasts longer than I expected.If you’re looking for a retinal serum that delivers results without irritating your skin, I highly recommend the KSecret Seoul Retinal Serum. It’s effective, gentle, and makes my skin look healthier and more radiant. Will definitely repurchase!

So I picked this up kind of on a whim—retinal, black ginseng, peptides? Yes please. But I wasn’t expecting to love it this much. It’s gentle but definitely working—my skin looks smoother and more even, especially around my jawline where I get a bit of texture.No irritation at all, and I have sensitive skin. I use it at night under a moisturizer, and by morning I swear my skin feels softer and more “together.” If you’re not into heavy, greasy serums, this is a great one. It absorbs quick, feels silky, and has a subtle scent that disappears fast.

I absolutely love this serum. From the moment I tried the KSECRET SEOUL 1988 Retinal Liposome, I knew it was something special. I actually tested it on my husband first—just to see how it worked on his skin—and now he’s completely addicted. We’ve officially made it a staple in both of our daily skincare routines.The texture is silky and lightweight, and it absorbs beautifully without any irritation or heaviness. What sets this serum apart is how quickly we noticed results: smoother texture, brighter tone, and a healthy, rejuvenated glow. It has made a huge difference in softening fine lines and giving our skin a refreshed, more youthful appearance.It’s rare to find a product that works this well for both men and women, but this one truly delivers. We’re both obsessed and can’t recommend it enough!

this is retinAL not retinol. I heard it was lighter and not as irritating. It did not irritate my skin at all, I used it every night under moisturizer and had no issues. Good for general anti aging benefits

This was the only thing my sister sent me on her Christmas wish list and I had to get it for her! She has been using it since and her skin has almost completely cleared. She used to have bad breakouts with her super sensitive skin and this product has helped her a bunch! It was the right thing to get tik tok famous! Her skin looks so healthy and bright! And now has a natural glow!

I have been struggling with acne for more than 5 years. Nothing ever worked for me. Been using this product for almost a month everyday and i have seen a HUGE difference in my skin. I am not sure about the visible changes in 7 days but if you show consistency this product will definitely help you out. The texture is amazing and its so lightweight. It doesn’t irritate and my skin feels so glowy and hydrating. Im in love with this product.

Makes my skin look even toned and reduces the appearance of pores. Not drying or irritating.

Good ingredients and it is a very good moisturizer. It has a tiny amount of peptides and retinal, but not enough to make a noticeable difference in my skin.