Peter Thomas Roth manufactures good products. I don't expect earth shattering results, I'm not using it long enough. To be realistic, any outstanding results, is done in a Dr's office. The Peptide 21 feels pleasant on the skin, and you could also layer it with another compatible serum. I'm satisfied with the serum, and will continue to use it. Let's see what happens.
Verified purchase: Yes | Condition: New
Great product. A few drops mixed in palm of hand w/moisturizer and applied into skin, and my skin feels dewy and fresh all day. It really makes a difference in appearance.
Verified purchase: Yes | Condition: New
Great price, feels great and has definitely improved eye area
Verified purchase: Yes | Condition: New
My skin feels supple and smooth after applying it. Love the consistency. Feels great under makeup and as part of your night regimen. Also - younger-looking over time. The only thing is that the bottle could be lighter.
Verified purchase: Yes | Condition: New
So far only been using a week but skin looks and feels hydrated.
Verified purchase: Yes | Condition: New
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