Peter Thomas Roth Water Drench Moisture Duo

"Peter Thomas Roth - Water Drench Moisture Duo" is a well-rounded moisturizing product. This moisturizer uses a good combo of humectants and emollients. These both types of ingredients are essentials for improving the skin hydration and keeping the skin barrier healthy. Humectants in this product (panthenol, glycerin, mannitol, pantolactone and saccharide isomerate) 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). Caprooyl phytosphingosine, ceramide eop, ceramide np, ceramide ns and cholesterol 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

• Another benefit is that this moisturizer contain ceramides (ceramide np 0.50% - 0.75%, caprooyl sphingosine 0.45% - 0.65%, caprooyl phytosphingosine 0.50% - 0.75%, ceramide ns 0.60% - 0.95%, ceramide np 0.65% - 0.95%, ceramide ap 0.60% - 0.95%, ceramide eos 0.65% - 1.00% and ceramide eop 0.75% - 1.10%). 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.
• This moisturizer also contains Peptides (palmitoyl tripeptide-5 0.45% - 0.65%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, 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 they are helpful. Peptides 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 formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. 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.

Price

The product retails for 58.00£ in the United Kingdom.

For a detailed price comparison: click here.