K-SECRET SEOUL 1988 Retinal Serum: Retinol Serum for Face Anti Aging Wrinkle Care - 2% Retinal Liposome Black Ginseng Niacinamide Bakuchiol Vitamin C & 3 Peptides - Korean Skincare Fragrance Free 30mL

Absolute HOLY GRAIL Retinal! I bought this on a whim, and now I am hooked. It's light, it absorbs quickly, it has no scent at all, it has mad my skin bright, tight, smooth and firm. It's helped with hydration, it's evened out my skin tone, smoothed fine lines and given a beautiful radiance. I have it on auto order because I don't want to be without it! It's a great value for a high strength retinal. It lasts for quite a while because a little goes a long way! Super recommend!

I have been using this for a couple weeks now and I see a difference in my skin. I bought it for blemishes and wrinkles as I am over 50 my skin doesn’t look as good as it used too. The blemishes have faded and the wrinkles are softer - not as defined. I am hopeful with continued use it will improve even more. Each night I cleanse my face then apply the Seoul 1988 to my entire face. A little goes a long way. The directions say to ease into using it, but I have not had a problem with dryness or irritation. I recommend doing a test area first - not on your face. I did a large patch maybe 6 x 6” on my upper chest my first time. Each morning I cleanse my face then apply a moisturizer while my face is still damp which really makes a difference I think. Great product to add to your skincare routine. In case you’re wondering about odor, there is none. Creamy light yellow cream and it goes on smoothly with no greasy feeling. It doesn’t even feel like you put any on.

This serum is a gentle but effective retinal formula that smooths texture, fades fine lines, and brightens the skin. It uses encapsulated retinal (stronger than retinol) plus niacinamide, bakuchiol, and peptides for anti-aging benefits without irritation. Most users notice softer, firmer skin within a few weeks. It’s well-tolerated, even for sensitive skin, though a mild purging phase is possible at first. Great for those upgrading from retinol—just start slow and use sunscreen daily!

I am thrilled with the K-SECRET SEOUL 1988 Retinal Serum! The 2% Retinal Liposome has significantly improved my skin texture and reduced fine lines within just a few weeks. The serum absorbs quickly and keeps my skin hydrated without any greasiness. I love that it uses advanced liposome technology to minimize irritation, allowing me to build tolerance gradually. Plus, it's dermatologist-tested and free from harmful chemicals, which makes me feel great about using it. Overall, this serum has transformed my skincare routine and given me more youthful-looking skin. Highly recommend it for anyone seeking effective anti-aging results!

I’ve been using the K-SECRET SEOUL 1988 Retinal Serum for a few weeks now and I’m already seeing a noticeable difference in my skin’s texture and brightness. It goes on smoothly, absorbs quickly, and hasn’t caused any irritation—which is a big deal for my sensitive skin. I love that it includes powerful ingredients like retinal, bakuchiol, and niacinamide. My skin feels firmer and looks more radiant. Definitely a new staple in my nighttime routine!

I was skeptical at first of trying a serum, as most skincare products make my skin burn. However, this product did not burn at all! Even though it is a retinoid product, it instantly gave my skin a moisturizing finish. The scent is subtle and not overpowering, and it is very easy to apply and absorbs quickly. I have to wait a few weeks to see the full result, but so far so good!

This product arrive quickly and in excellent condition. It's has a yellowish cream that is almost odorless. It does makes my skin soft but it wasn't as effective as I anticipated.

Value for money is great. Quality is good. Stickness is great. Scent is nice. Ingredients is amazing.