Ingredient or product comparison

Peter Thomas Roth FIRMx Collagen Serum Versus Tula Skincare 24-7 Moisture Hydrating Day & Night Cream

This anti-aging serum is formulated around Palmitoyl Tripeptide-5 to soften the look of wrinkles. This barrier-repair moisturizer is formulated around Squalane and Bifida Ferment Lysate to strengthen the skin barrier and hydrate skin.

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