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

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

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!

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.

Great price

Working very well

Love using this serum with my castor oil and I do notice the difference if I skip or run out. Thank you!

Been using about a month on senior citizen face skin. So far the result is very good for cheek wrinkles.

Item received partially opened. Not sure if finally bottle or not because no protective seal.