Paula's choice RESIST Barrier Repair Advanced Moisturizer with Ceramides

Based on the ingredients included, "Paula's choice - RESIST Barrier Repair Advanced Moisturizer with Ceramides" works well for moisturizing the skin. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Paula's choice - RESIST Barrier Repair Advanced Moisturizer with Ceramides ticks this box. Urea, glycerin, sodium hyaluronate, sodium pca and trehalose in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Emollients in this formulation (ceramide eop, ceramide np, ceramide ns, cholesterol and butyrospermum parkii butter) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.

Ingredient callouts

• As a plus, this moisturizer also contains Ceramides (ceramide eop 0.55% - 0.85%, ceramide ns 0.60% - 0.90%, ceramide as 0.70% - 1.05%, ceramide ap 0.95% - 1.15% and ceramide np 1.20% - 1.50%). 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.
• We like that this moisturizer contains peptides (palmitoyl tripeptide-5 0.45% - 0.65%). 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. Peptides 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 0.45% - 0.65%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).

Irritation risk

This moisturizer contains some common irritants, including those without a benefit for the 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 "Paula's choice" is cruelty free, but its parent company is not.

Price

The product retails for 38.00$ in the United States.

For a detailed price comparison: click here.