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Product summary

Judging from the ingredient list, "Some By Mi - Yuja Niacin Anti Blemish Cream" works well for improving skin hydration To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Some By Mi - Yuja Niacin Anti Blemish Cream ticks this box. Humectants in this product (panthenol, anhydroxylitol, arginine, glycerin and trehalose) 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 (arginine, simmondsia chinensis seed oil, arachidyl alcohol and behenyl alcohol) 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 (0.20% - 0.40%) it cannot have a noticeable benefit for the skin.
  • Adenosine 0.50% - 0.75%. 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).
  • Actives derived from an extract of the Centella Asiatica plant (also known as Gotu Kola) - asiatic acid 0.30% - 0.60%, madecassic acid 0.35% - 0.60%, asiaticoside 0.35% - 0.65% and madecassoside 0.45% - 0.65% The Centella Asiatica Actives, even in low concentration, can help reduce inflammation in skin, strengthen the skin barrier and reduce photodamage. They can also help to decrease scarring.
  • Panthenol (pro-vitamin B5) at about 3.80% - 4.60% concentration. In this concentration, Panthenol works effectively to improve the skin barrier and reduce inflammation.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin c, ascorbyl tetraisopalmitate and vitamin e

Irritation risk

This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. 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.