Join the WIMJ community to get skincare help and use personalized tools

Cheaper alternatives

Citrix - Vitamin C 10 Percent Cream
Price: $72
Find out more
JASON - Vitamin E 25000 IU Facial Moisturizers
Price: $8.59
Find out more

Product summary

Judging from the ingredient list, "Ráya - VITAPLEX-C CREAM RAYA SPA" works well for improving skin hydration To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Ráya - VITAPLEX-C CREAM RAYA SPA ticks this box. Humectants in this product (alanine, aspartic acid, fructose, glutamic acid and sucrose) 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). Emollients in this formulation (palmitoyl tetrapeptide-7, dimethicone, cetyl alcohol, prunus amygdalus dulcis oil and stearic acid) 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

  • This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this moisturizer it is used for stabilizing other ingredients in the formulation. In this concentration (1.30% - 1.90%) it cannot have a noticeable benefit for the skin.
  • This moisturizer includes a form of Retinoids (vitamin A) - retinyl palmitate 0.15% - 0.65%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
  • This moisturizer also contains Peptides (palmitoyl tetrapeptide-7 0.35% - 0.80% and palmitoyl oligopeptide 0.35% - 0.80%). 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.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin c

Irritation risk

There are actives in this product that can be irritating. 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.