Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

itk Brightening Vitamin Serum with Vitamin C Versus Skin Nutrition Botanicals Multi-Peptide Anti-Aging Serum

This brightening serum is formulated around Ascorbyl Tetraisopalmitate and Niacinamide to brighten dull-looking skin and fade the look of dark spots. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the l

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  • This brightening serum is formulated around Ascorbyl Tetraisopalmitate and Niacinamide to brighten dull-looking skin and fade the look of dark spots.
  • This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.