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Product summary

"Allies of Skin - 1A Retinal + Peptides Overnight Mask" is effective for: Moisturizing, Evens skin tone, Anti-aging and Anti-blemish

Ingredient callouts

  • this product contains an effective form of Retinoids (vitamin A): retinal 0.10% - 0.40%. Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
  • Peptides (palmitoyl oligopeptide 0.35% - 0.85%, palmitoyl tetrapeptide-7 0.40% - 0.90% and caprooyl tetrapeptide-3 0.30% - 0.70%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Humectants (dextran 0.05% - 0.25%, sodium hyaluronate 0.15% - 0.65%, glycerin 3.80% - 5.60% and galactoarabinan 0.50% - 1.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.


The product retails from 112.00£ up to 169.00£ in the United Kingdom and for 65.40$ in the United States.

For a detailed price comparison: click here.