Skip to content
BESKN

Round Lab

PRO Azelaic Acid 12% Soothing Serum

Category
Serum
Vegan Fragrance-free Allergen-free

How to use

Marketing copy recommends applying a pea-sized amount (overuse can leave a temporary white cast from the high azelaic-acid load) and following with a moisturizer or sunscreen for better absorption; exact printed back-of-pack directions text was not independently located, so this is paraphrased from retailer/brand marketing copy rather than quoted verbatim.

Ingredients

Listed in the order shown on the packaging.

  1. Water
    1
    Generally well tolerated

    What it does

    Solvent

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  2. Propylene Glycol
    2
    Worth knowing

    What it does

    Humectant Solvent Skin conditioning

    Concerns to know

    • Potential irritant

      May cause irritation for sensitive skin, particularly at higher concentrations.

    View ingredient →
  3. Azelaic Acid
    3
    Worth knowing

    What it does

    Skin conditioning Exfoliant

    Concerns to know

    • Potential irritant

      May cause irritation for sensitive skin, particularly at higher concentrations.

    View ingredient →
  4. Sodium Hydroxide
    4
    Generally well tolerated

    What it does

    Buffering

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  5. 2,3-Butanediol
    5
    Generally well tolerated

    What it does

    Humectant Solvent Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  6. 1,2-Hexanediol
    6
    Generally well tolerated

    What it does

    Solvent

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  7. Hydroxyethylcellulose
    7
    Generally well tolerated

    What it does

    Emulsion stabiliser Viscosity controlling Film forming

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  8. Panthenol
    8
    Generally well tolerated

    What it does

    Humectant Soothing

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  9. Xylitylglucoside
    9
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  10. Trisodium Ethylenediamine Disuccinate
    10
    Generally well tolerated

    What it does

    Chelating agent

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  11. Ethylhexylglycerin
    11
    Generally well tolerated

    What it does

    Preservative

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  12. Allantoin
    12
    Generally well tolerated

    What it does

    Soothing

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  13. Biosaccharide Gum-1
    13
    Generally well tolerated

    What it does

    Humectant Skin conditioning Film forming

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  14. Butylene Glycol
    14
    Generally well tolerated

    What it does

    Humectant Solvent

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  15. Anhydroxylitol
    15
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  16. Xylitol
    16
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  17. Xylose
    17
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  18. Malachite Extract
    18
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  19. Coptis Japonica Extract
    19
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  20. Sodium Hyaluronate
    20
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  21. Arginine
    21
    Generally well tolerated

    What it does

    Humectant Skin conditioning Buffering

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  22. Aminomethyl Propanediol
    22
    Generally well tolerated

    What it does

    Buffering

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  23. Tetrahydroxypropyl Ethylenediamine
    23
    Generally well tolerated

    What it does

    Chelating agent Buffering

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  24. Beta-Glucan
    24
    Generally well tolerated

    What it does

    Humectant Film forming Soothing

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  25. Dimethylsilanol Hyaluronate
    25
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  26. Hydrolyzed Hyaluronic Acid
    26
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  27. Hydrolyzed Sodium Hyaluronate
    27
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  28. Hyaluronic Acid
    28
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  29. Potassium Hyaluronate
    29
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  30. Hydroxypropyltrimonium Hyaluronate
    30
    Generally well tolerated

    What it does

    Skin conditioning Film forming

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  31. Sodium Hyaluronate Crosspolymer
    31
    Generally well tolerated

    What it does

    Humectant Skin conditioning Film forming

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  32. Sodium Hyaluronate Dimethylsilanol
    32
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  33. Sodium Acetylated Hyaluronate
    33
    Generally well tolerated

    What it does

    Humectant Skin conditioning

    Concerns to know

    • Barrier & hydration support

      A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.

    View ingredient →
  34. Tocopherol
    34
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant

    Concerns to know

    • Antioxidant

      Offers antioxidant activity that helps defend the skin against everyday oxidative stress.

    View ingredient →
  35. Tranexamic Acid
    35
    Generally well tolerated

    What it does

    Skin conditioning

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  36. Madecassoside
    36
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  37. Asiaticoside
    37
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →
  38. Centella Asiatica (Gotu Kola) Leaf Extract
    38
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Well tolerated

      No significant safety concern is reported for this ingredient as used in cosmetics.

    View ingredient →