- Marine Collagen, Plant Collagen and Hydrolyzed Collagen help improve the look of fine lines,
- wrinkles, firmness and elasticity while Hydroxyproline,
- Peptides, Collagen Amino Acids and Fatty Acids help boost results.
StriVectin Super-C Multi-Action Trio Kit, Brighten & Rejuvenate, Vitamin C Super Charged Holiday Set
$46.20
Kiehl's Ferulic Brew Antioxidant Facial Treatment with Lactic Acid, Face Toner for Dull Skin, Boosts Glow, Smooths Skin Texture, Reduces Fine Lines, with Squalane & AHAs, All...
Peter Thomas Roth | Firmx Collagen Serum Face Serum With Collagen | Collagen Serum, Firming Face Serum, 1 Oz
$79.20
Additional information
| Product Dimensions | 1.5 x 1.5 x 5 inches, 3.4 ounces |
|---|---|
| Item model number | I0101775 |
| UPC | 670367935309 |
| Manufacturer | AmazonUs/PE382 |
| Country of Origin | USA |
Patsy –
I like most of Peter Thomas Roth products
Kim –
I love this brand and have other products that work well. I have been using the collagen serum for three weeks and see no results.
D.S –
Wonderful product. Does everything it says it will do and makes my skin feel wonderful.
Mary Harp –
I have only four stars because it doesn’t actually firm, but my skin does feel softer and smoother.
Kat –
I have had this product for about a month and it is literally the biggest waste of money I’ve had . I’m 29. I take really good care of my skin and always have . This product has literally made zero difference.
The texture of it was really thick and you had to put on a lot of it to lather the entire face and neck …
After a month it already ran out. Waste of money .
Amazon Customer –
Good
Jeannot –
Tres cher pour un produit qui ne fonctionne pas très déçue
ana –
No funciona