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BESKN

Round Lab

Vita Niacinamide Dark Spot Serum

Category
Serum
Barcode
8809962540652
Vegan Fragrance-free

How to use

Official directions (roundlab.com): "After cleansing and toning, apply an appropriate amount of the serum to the face, focusing on areas with dark spots or uneven tone. Gently pat until fully absorbed. Follow with moisturizer and sunscreen during the day. Suitable for daily use, both morning and night." A customer-photographed box (05/30/2025 review) showed MFD 2024/12/27 / EXP 2027/12/26, i.e. a 36-month shelf life printed as an expiry date rather than a jar-lid PAO symbol — no "12M"-style PAO symbol was found on any source, so pao_months is reported as null rather than guessed.

Ingredients

Listed in the order shown on the packaging.

  1. Sea Buckthorn Water
    1
    Generally well tolerated

    What it does

    Solvent Skin conditioning

    Concerns to know

    • Well tolerated

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

    View ingredient →
  2. Niacinamide
    2
    Generally well tolerated

    What it does

    Skin conditioning Soothing

    Concerns to know

    • Well tolerated

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

    View ingredient →
  3. Propanediol
    3
    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 →
  4. Butylene Glycol
    4
    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 →
  5. 1,2-Hexanediol
    5
    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 →
  6. Isopentyldiol
    6
    Generally well tolerated

    What it does

    Humectant Solvent

    Concerns to know

    • Well tolerated

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

    View ingredient →
  7. Water
    7
    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 →
  8. Glycerin
    8
    Generally well tolerated

    What it does

    Humectant

    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. Panthenol
    9
    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 →
  10. Tranexamic Acid
    10
    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 →
  11. Caprylic/Capric Triglyceride
    11
    Generally well tolerated

    What it does

    Emollient Solvent Skin conditioning

    Concerns to know

    • Well tolerated

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

    View ingredient →
  12. Sea Buckthorn Fruit Extract
    12
    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 →
  13. Tromethamine
    13
    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 →
  14. Carbomer
    14
    Generally well tolerated

    What it does

    Emulsion stabiliser Viscosity controlling

    Concerns to know

    • Well tolerated

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

    View ingredient →
  15. Acrylates/C10-30 Alkyl Acrylate Crosspolymer
    15
    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 →
  16. Ethylhexylglycerin
    16
    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 →
  17. Centella Asiatica Extract
    17
    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 →
  18. Portulaca Oleracea (Purslane) Extract
    18
    Generally well tolerated

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Antioxidant

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

    View ingredient →
  19. Adenosine
    19
    Generally well tolerated

    What it does

    Skin conditioning Soothing

    Concerns to know

    • Well tolerated

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

    View ingredient →
  20. Disodium EDTA
    20
    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 →
  21. Rosemary Leaf Extract
    21
    Worth knowing

    What it does

    Skin conditioning Antioxidant

    Concerns to know

    • Contact allergen

      Can act as a skin sensitiser for a minority of people; patch test if your skin is reactive.

    View ingredient →
  22. Sodium Polyacrylate
    22
    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 →
  23. Chamomile (Chamomilla Recutita) Flower Extract
    23
    Worth knowing

    What it does

    Skin conditioning Antioxidant Soothing

    Concerns to know

    • Contact allergen

      Can act as a skin sensitiser for a minority of people; patch test if your skin is reactive.

    View ingredient →
  24. PVM/MA Copolymer
    24
    Generally well tolerated

    What it does

    Viscosity controlling Film forming

    Concerns to know

    • Well tolerated

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

    View ingredient →
  25. Hydrogenated Lecithin
    25
    Generally well tolerated

    What it does

    Emollient Emulsifier Skin conditioning

    Concerns to know

    • Well tolerated

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

    View ingredient →
  26. Guar Gum
    26
    Generally well tolerated

    What it does

    Viscosity controlling Film forming

    Concerns to know

    • Well tolerated

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

    View ingredient →
  27. Agar
    27
    Generally well tolerated

    What it does

    Emulsion stabiliser Viscosity controlling

    Concerns to know

    • Well tolerated

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

    View ingredient →
  28. Glutathione
    28
    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 →
  29. 3-O-Ethyl Ascorbic Acid
    29
    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 →
  30. Fig Fruit Extract
    30
    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 →
  31. Hydroxydecyl Ubiquinone
    31
    Worth knowing

    What it does

    Skin conditioning Antioxidant

    Concerns to know

    • Contact allergen

      Can act as a skin sensitiser for a minority of people; patch test if your skin is reactive.

    View ingredient →
  32. Ceramide NP
    32
    Generally well tolerated

    What it does

    Emollient 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 →
  33. Xanthan Gum
    33
    Generally well tolerated

    What it does

    Viscosity controlling

    Concerns to know

    • Well tolerated

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

    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. Bisabolol
    35
    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 →
  36. Sunflower Seed Oil
    36
    Generally well tolerated

    What it does

    Emollient Cleansing Skin conditioning

    Concerns to know

    • Well tolerated

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

    View ingredient →
  37. Xanthophylls
    37
    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 →