Ingredient or product comparison
Kans Polypeptide Collagen Softening Serum Versus Shiseido Ultimune Power Infusing Serum Concentrate
This anti-aging serum is formulated around Palmitoyl Tripeptide-5 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This barrier-repair serum is formulated around Trehalose to strengthen the skin barrier and soften the look o
This source-based comparison does not add ratings or recommend a winner.
- This anti-aging serum is formulated around Palmitoyl Tripeptide-5 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.
- This barrier-repair serum is formulated around Trehalose to strengthen the skin barrier and soften the look of wrinkles.