Peter Thomas Roth Instant FIRMx Glow-Filter Priming Serum is a multi-tasking skincare product designed to prime, firm, and illuminate the skin. This 1-ounce serum combines advanced firming ingredients with a subtle glow-filter effect, creating a smooth, radiant canvas for makeup. Ideal for all skin types, it helps reduce the appearance of fine lines and pores, delivering a youthful, luminous complexion.
