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Product summary

"Eighth Day 2.0 - The Regenerative Serum" is effective for: Anti-aging, Moisturizing, Exfoliation and Evens skin tone

Ingredient callouts

  • Ceramides (phytosphingosine 0.35% - 0.60%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
  • Peptides (nonapeptide-1 0.30% - 0.50%, tripeptide-1 0.30% - 0.55%, palmitoyl tetrapeptide-7 1.40% - 1.70%, palmitoyl tripeptide-5 1.50% - 1.90%, sh-polypeptide-9 2.20% - 2.70%, sh-polypeptide-1 3.00% - 3.70% and sh-oligopeptide-2 4.10% - 5.00%). 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.
  • Adenosine 0.30% - 0.50%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
  • Humectants (dextran 0.10% - 0.20%, aminobutyric acid 0.30% - 0.55%, hydrolyzed hyaluronic acid 0.30% - 0.50%, glycerin 0.30% - 0.60%, glycine 0.30% - 0.55%, glutamic acid 0.45% - 0.65%, arginine 0.45% - 0.70%, alanine 0.55% - 0.85% and sodium hyaluronate 0.80% - 1.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.