The INKEY List Collagen Peptide Serum, Face Serum to Plump and Firm Skin, Reduce Fine Lines and Wrinkles, 1.01 fl oz

I noticed a slight difference my first week of using this twice a day, but having almost finished the bottle, I am really noticing a decrease in fine lines and wrinkles and improvement in my overall appearance. I have a second bottle already and feel like I will continue to see improvement. Goes one nice and absorbs quickly. Visited a friend from high school recently and she remarked that I look great...I'll take it!

Good value for the price, good hydration

I'm 57, so my skin is not like a teenager, but this serum is a fantastic addition to my routine. I put it on after my toner and my skin really feels moisturized. The INKEY list Serum and moisturizer are really surprisingly great and the price point is nice, too. I've tried a LOT of different creams and serums, and this one is one I'll stick with. I find it very comparable to the Ordinary brand. No frills, but does the job

Just started using...products goes on smoothly and aborbs into my skin quickly!

I will say my face is smoother and I think it has helped a bit with wrinkles around my lips. But it is a little too early to tell you too much about how effective it is. Feels nice going on. I'll let you know after a couple more weeks how it works

I have very sensitive, dry, and oily skin. When I forgot to apply it after cleansing, I immediately noticed a difference in how my skin felt when I finished applying my moisturizer. My skin felt drier and the moisturizer didn't feel as effective. Water definitely does not act as a "base layer" of moisture the way a serum does, so no, the serum isn't pulling a placebo effect. I think this serum reinforces what the regular moisturizer does, so I am glad to have added this step with the right product. I have used so many other serums like Timeless's CoQ10 and Matrixyl, PC's Niacinamide, and other hyaluronic acid serums. Inkey List Collagen Serum works much better and is much less expensive. Although the others did give me the base layer of moisture, the level of moisture doesn't feel as strong and also didn't do anything better than the Inkey List serum. Even though Coq10, matrixyl and niacinamide are said to be huge promoters of cellular skin activity, my skin was no different when not using them. Not saying those things don't work but when compared to this very basic and cheaper IL peptide serum, the results aren't there. This has no scent, feels silky and clean, absorbs quickly, doesn't burn. My skin feels immediately soothed. I use slightly less than 1/8 tsp for my whole face and neck (sweeping outward) two times per day after cleansing. One bottle lasts me 1.5 months, so I stock up. This is a staple. Very grateful for this product.

I'm 55 & I'm not seeing anti-aging benefits that I expected. For someone Younger, it may be ok. It's not worth my time for such poor results.

I turned 40 this year and have been a user of retinol and other products for about 10 years. So, I don’t have a ton of improvement I’m looking to achieve. (I expect my face to change as I age, just want it to look its best at each stage.) I read recently that adding a peptide serum with retinol doubles the benefits. And I’ve heard good things about Inkey, love the price. So far, so good. I see a small improvement in firmness that I expect to increase. But I wanted to hop on and share some info based on reviews that might be helpful.1. This is one ounce of product. The same amount in every bottle of serum. The difference is other brands give you more packaging and a bigger bottle…usually opaque so you can’t see the product and pass the cost on to you. This bottle just reflects the actual amount of product. One reason why it’s affordable.2. Any serum will take about 4 weeks to start to see results, and 8 to 12 to really notice a difference. Full results can take six months to a year. So I’d wait at least 12 weeks before giving up.Thanks for coming to my Ted talk.