COSRX 6X Peptide Collagen Booster Toner Serum with Copper Peptides, Niacinamide & Hyaluronic Acid Skin Renewal Boosting Facial Essence for All Skin Types, Korean Skin Care, 150mL/5.07 Fl.Oz

Just can't beat COSRX. Always priced great and does the job. Gentle on my skin. No real scent or at least not overpowering. Not sticky when you let it absorb into your skin. Keeps my skin moist and glowing alone or under makeup. Not sure if does anything to minimize pore size but definitely doesn't clog my pores. Love this Korean skincare line ❤️

Glowy, Firm, and Hydrated Skin – A New Staple!I’ve been using the COSRX peptide serum for several months now, and I’m honestly loving the results. My skin feels noticeably firmer, smoother, and more hydrated, especially in the mornings. It has a lightweight, watery texture that absorbs super fast and layers perfectly under my moisturizer.What I really appreciate is how gentle it is — no irritation or breakouts, even on my sensitive skin. My complexion looks brighter and more refreshed, and I’ve even seen a softening in some fine lines around my eyes and forehead.The bottle may look small, but a little goes a long way. If you’re looking for a boosting serum that actually does something, this is a great addition to your routine, especially if you’re focused on anti-aging or skin resilience.

Nice light toner that's to be used as the first step after washing. Lightly moisturizes and tones. Full of good peptides to improve skin tone. Sinks in completely, fragrance free, non sticky. Leaves my sensitive aging skin with a nice glow.

I’ve been using this COSRX toner serum for a few weeks now, and I’m honestly obsessed. It has a super lightweight, watery texture that absorbs quickly but still leaves my skin feeling really soft and refreshed.What I love most is how hydrating it is without being heavy or greasy. My skin feels smoother, more plump, and definitely looks more even-toned. I’ve even noticed my makeup sitting better throughout the day. It’s gentle enough to use morning and night, and I’ve had zero irritation.I also love that it has peptides, niacinamide, and hyaluronic acid all in one—it saves me a step in my routine and still gives great results. Perfect for layering or using on its own if you want something simple but effective.Highly recommend if you want a no-fuss product that makes your skin feel healthier and look glowier!

This product that makes your skin feel balanced. Not too rich, not too watery. Your face just feels healthy and hydrated after every use and over time, you’ll notice a soft glow and less dullness.My friend asked me to purchase this serum for her. According to her, the texture is L lightweight but slightly silky with no stickiness or greasy residue. It absorbed quickly and left her skin feeling plump, fresh and smooth, especially when applied on damp skin right after cleansing. It also helped calm some redness and even out her skin tone without irritation. While no added fragrance, there’s a faint natural scent from the ingredients so keep that in mind.

This product has become an immediate repurchase. The value of the product is great, and it was a great addition to my routine. This product is very lightweight and absorbs easily. It feels like a very thin hydrating product and smooths effortlessly across the skin. There is no fragrance that I have noticed, and this does not leave me with any kind of a sticky reside. This is a great serum for someone wanting to add peptides to their routine but without the weight of a heavy serum. This is not the only peptide product I use so i cannot speak much to it in that sense, but I enjoy it enough to continue using it and repurchasing it for the experience.

Hello to all skincare lovers! I just started using COSRX 6X peptide collagen tonic serum and I'm impressed! My skin feels much more hydrated from day one, something that doesn't always happen with tonics. Niacinamide is a star ingredient for spots and pores, and it seems to be working wonders. In addition, hyaluronic acid gives a juicy and healthy glow to the skin. The texture is light and absorbs very quickly, perfect for use before moisturizer. Honestly, I highly recommend it! If you are looking for a product that gives you hydration, brightness and helps you with the appearance of pores, this is the right one.

This is my daily morning and night skin care routine. I just pump some onto a pad and apply all over my face. It leaves my face feeling fresh and clean. The product is moisturizing and doesn’t leave a residue. My pores are smaller after use. No skin irritation. No foul scent.