What It Does   
7 forms of Collagen and collagen-supporting ingredients help skin appear firmer and smoother. 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. Helps fight the look of sagginess with 2% Uplevity Tetrapeptide while 5% Hyaluronic Acid Complex and Squalane leave skin feeling hydrated and supple.  

How To Use  
Apply twice daily to a cleansed face and neck with continued use.

Skin Type  
All skin types

Skin Concern 
Fine lines & wrinkles, sagging skin, firmness

Research Results 
In a 2-week consumer perception study where women used FIRMx Collagen Serum in a routine with Water Drench Cloud Cream Cleanser and Water Drench Cloud Cream:
- 100% agreed skin looked firmer
- 100% agreed fine lines and wrinkles appeared less noticeable
- 100% agreed skin felt smoother
- 96% agreed skin elasticity looked improved

1 oz / 30 mL

Peter Thomas Roth: Launched in 1993, Peter Thomas Roth blends ancient Hungarian health and skin care philosophies with 21st-century technologies and ingredients. Founder Peter Thomas Roth's passion for skin care grew from his family's heritage as spa owners in Hungary, coupled with a personal quest to find solutions for his own skin problems. The result is breakthrough formulas that deliver astonishing results.