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Kahina Giving Beauty - Eye Serum
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Product summary

"Face facts - Firm & Renew Polypeptide Facial Serum" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (dipeptide diaminobutyroyl benzylamide diacetate 0.05% - 0.25%, nonapeptide-1 1.70% - 2.60% and oligopeptide-1 2.10% - 3.10%). 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 (sodium hyaluronate 0.80% - 1.20% and betaine 2.80% - 4.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.