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Product summary

Based on the ingredients included, "Renee Rouleau - Intensive Firming Neck Creme" works well for moisturizing the skin. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Renee Rouleau - Intensive Firming Neck Creme ticks this box. Humectants in this product (algae extract, glucosamine hcl, glycerin, saccharomyces cerevisiae extract and butylene glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Palmitoyl tetrapeptide-7, algae extract, caprylic/capric triglyceride, dimethicone and squalane in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

  • This moistruizer also contains peptides (palmitoyl tetrapeptide-7 0.75% - 1.10% and palmitoyl oligopeptide 1.00% - 1.20%). Peptides is a very big group of ingredients. They all consist of a different combination of amino-acids. Our skin produces peptides naturally. Some of them work as natural anti-biotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of peptides is, but it is very likely that peptides in skincare are helpful. They might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.

Irritation risk

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

About the brand

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

Price

The product retails for 54.50$ in the United States.

For a detailed price comparison: click here.