Peter Thomas Roth FIRMx Collagen Moisturizer, 1.7 fl. oz.
Peter Thomas Roth FIRMx Collagen Moisturizer, 1.7 fl. oz.
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This Peter Thomas Roth moisturizer contains three forms of collagen—marine, plant, and hydrolyzed—alongside collagen-supporting ingredients including hydroxyproline, peptides, collagen amino acids, and fatty acids. A 5% Hyaluronic Acid Complex provides hydration to the skin.
The 1.7 fl. oz. bottle delivers a lightweight formula suitable for daily use. Apply to clean skin morning and evening.

What Our Customers Are Saying
Real reviews from real shoppers. Here's why customers keep coming back to Treatspree.
Best purchase ever
"This moisturizer leaves my skin so soft and glowing. I noticed results in just a week and can’t imagine my routine without it."
— Sophie Kaur
Worth every penny
"The shampoo and conditioner set transformed my hair. It feels healthier, shinier, and easier to manage."
— Rahul Mehta
So easy to use
"The press-on nails look just like a salon manicure and last surprisingly long. Saved me both time and money!"
— Emily Johnson
Highly recommend
"The intimate wipes are gentle and refreshing. Perfect for travel and daily use. Exactly what I needed."
— Priya Sharma
My go-to foundation
"Lightweight but gives amazing coverage. Doesn’t feel heavy on my skin and lasts all day. Definitely buying again."
— Michael Lee
Luxury feel
"The premium beauty serum feels like a spa treatment at home. My skin is smoother and more radiant already."
— Olivia Brown
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