Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
STOP

ALASTIN Skincare

HA Immerse Serum

Last verified: January 14, 2026

  • Water/Aqua/Eau
  • Glycerin
  • Polyacrylate-13
  • Sodium Hyaluronate
  • Sodium Hyaluronate Crosspolymer
  • Octapeptide-45
  • Hexapeptide-11
  • Tremella Fuciformis Sporocarp (Silver Ear Mushroom) Extract
  • Lactoferrin
  • Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
  • Xylitol
  • Propanediol
  • Anhydroxylitol
  • Phospholipids
  • Xylitylglucoside
  • Phosphatidylserine
  • Glucose
  • Hydroxymethoxyphenyl Decanone
  • Tocopherol
  • Ascorbyl Palmitate
  • Dimethicone
  • Caprylyl Methicone
  • Caprylic/Capric Triglyceride
  • Polyisobutene
  • Caprylyl Glycol
  • Disodium EDTA
  • Betaine
  • Polysorbate 20
  • Ethylhexylglycerin
  • Caprylhydroxamic Acid
  • Sorbitan Isostearate
  • Helianthus Annuus (Sunflower) Seed Oil
  • Lecithin
  • Pentylene Glycol
  • Magnesium Chloride
  • Phenoxyethanol
  • Potassium Sorbate
  • Sodium Hydroxide

Why This Product is Rated STOP

HA Immerse Serum by ALASTIN Skincare has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

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