Mad Hippie - Corrective Peptide Serum

Mad Hippie Corrective Peptide Serum

Works for:

based on ingredients and %
  • Moisturizing
  • Anti-aging

Doesn't work for:

based on ingredients and %
  • Anti-blemish

Can it cause trouble?

  • Irritation risk: medium
  • Comedogenic risk ingredients: 0

Key actives

Hydrolyzed yeast extract0.3% - 0.75%Ceramide np0.05% - 0.25%Acetyl tetrapeptide-21.4% - 2.2%
USD23.09
Price as of Nov 14, 2025.
Amazon US
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Product Summary

"Mad Hippie - Corrective Peptide 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

  • Ceramides (ceramide np 0.05% - 0.25%). Ceramides are an important part of our natural skin barrier. The Ceramides used in skincare are synthetic or come from plants. They help soften the skin and can help "fill the gaps" in the skin barrier, keeping the skin hydrated and resilient for longer.
  • Peptides (palmitoyl tripeptide-38 0.40% - 1.00% and acetyl tetrapeptide-2 1.40% - 2.20%). 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 (polyglutamic acid 0.10% - 0.40%, hydrolyzed yeast extract 0.30% - 0.75%, sodium hyaluronate 1.30% - 1.90% and glycerin 3.80% - 5.70%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "Mad Hippie" is cruelty free and so is its parent company.

Price

The product retails for 43.99CA$ in Canada and for 26.39$ in the United States.

For a detailed price comparison: click here.

USD23.09
Amazon US Lowest price