Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Defense Essential Glow Moisturizer SPF 30 Versus Alastin Ultra Nourishing Moisturizer

This brightening moisturizer is formulated around Glycyrrhiza Glabra Root Extract and Tetrapeptide-30 to brighten dull-looking skin and fade the look of dark spots. This barrier-repair moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Hexap

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  • This brightening moisturizer is formulated around Glycyrrhiza Glabra Root Extract and Tetrapeptide-30 to brighten dull-looking skin and fade the look of dark spots.
  • This barrier-repair moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Hexapeptide-12 to strengthen the skin barrier and hydrate skin.