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The Saint Louis Med Spa

An-Dew 10% Azelaic Acid + PHA Serum 30mL

An-Dew 10% Azelaic Acid + PHA Serum 30mL

Regular price $120.00 USD
Regular price Sale price $120.00 USD
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ÂN-DEW 10% Azelaic Acid + PHA Serum

Clarify, Brighten & Gently Renew for Balanced, Glowing Skin

ÂN-DEW is a multifaceted clarifying serum that combines 10% azelaic acid with PHA (gluconolactone) to gently exfoliate, brighten, and balance your complexion. Formulated for a wide range of skin types, this serum works to diminish spots, smooth texture, reduce the appearance of redness, and even tone without the harshness often associated with stronger actives.

Key Benefits

  • Brightens dull or uneven skin tone
  • Clarifies pores and helps reduce clogged pores & spots
  • Gently exfoliates without causing photosensitivity (thanks to PHAs)
  • Helps reduce the appearance of lines and promote smoother skin
  • Calms and balances redness or irritation

Key Ingredients

  • Azelaic Acid (10%) - Gently exfoliates, targets clogged pores, balances oil, and helps brighten skin tone
  • PHA (Gluconolactone) - A mild exfoliant that improves texture with reduced irritation
  • Hexylresorcinol - Helps minimize the appearance of discoloration and uneven tone
  • Kakadu Plum (Terminalia ferdinandiana) - Rich in vitamin C, supports antioxidant defense and radiance
  • Licorice Root Extract (Glycyrrhiza glabra) - Soothing and brightening
  • Resveratrol Ferment (Pichia/Resveratrol) - Potent antioxidant and skin-protective agent
  • Botanical extracts & oils (raspberry seed, morus nigra leaf, camellia sinensis, carrot seed, etc.) - Support soothing, barrier health, and additional antioxidant benefits

The Ritual / How to Use

  1. Cleanse your face, neck, and décolleté.
  2. Apply one pump of ÂN-DEW serum in circular motions across face, neck, and décolleté once daily.
  3. If your skin tolerates it, you may gradually increase to twice daily use.
  4. For best results, pair with ÂN-BALM Radiant Hydra Balm to seal in hydration and maximize performance.

Important Notes & Warnings

  • Skin Purging: Because ÂN-DEW uses chemical exfoliants (azelaic acid, PHA), a temporary purge (i.e. breakouts/impurities surfacing) may occur as the skin adjusts.
  • Start slowly if you have sensitive skin; monitor tolerance.
  • Always follow with sunscreen (SPF) during daytime use, as exfoliants can increase sensitivity to UV.
  • This product is non-comedogenic.

Details & Performance Metrics

Consumer study (12-week) outcomes:
 • 100% noticed fewer clogged pores & spots
 • 91% reported softer, more firm skin
 • 100% observed more even skin tone
 • 100% noticed reduction in appearance of lines

Ingredients

Aqua, Azelaic Acid, Simmondsia Chinensis Seed Oil, Pentylene Glycol, C12-15 Alkyl Benzoate, Terminalia Ferdinandiana Fruit Extract, Glycyrrhiza Glabra Root Extract, Hexylresorcinol, Gluconolactone, Rubus Idaeus Seed Oil, Pichia/Resveratrol Ferment Extract, Morus Nigra Leaf Extract, Glycerin, Artocarpus Heterophyllus Seed Extract, Phyllanthus Emblica Extract, Polyacrylate Crosspolymer-6, Daucus Carota Sativa Extract, Tocopherol, Leuconostoc/Radish Root Ferment, Cucumis Sativus Extract, Sodium Benzoate, Benzoic Acid, Dehydroacetic Acid, Benzyl Alcohol, Ferulic Acid, Sodium Phytate, Potassium Sorbate, Camellia Sinensis Leaf Extract.

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