Phiten AquaGold Serum b — PhitenSG

AquaGold Serum b

by Phiten
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SKU AC107000
Model No.

Recharge your skincare with the enhanced AQUAGOLD Serum_b, a testament to our commitment to skin-activated and luminous beauty.

This reformulated serum is your daily companion for a complexion that looks healthy and feels deeply revitalized.


  • Deep Hydration:

With "4D hyaluronic acid" and "ectoine," your skin will feel immersed in moisture and stay plump and smooth.

  • Radiant Complexion:

"Moisturizing VC derivative" and "Plum fruit extract" work in synergy to address skin dullness, revealing a brightened, even skin tone.

  • Aqua Save Formula:

An innovative blend that saturates your skin with hydration, maintaining its elasticity and resilience.

  • Blue Light Defense:

"Botanical Shield MIX" contains natural elements like Nameko mushroom-derived polysaccharides to protect your skin against digital-age stressors.


  • AquaGold Technology 

Health & Beauty: Nourish and revitalize body and face with AquaGold

  • AquaSilver Technology

Antimicrobial with Health Benefits: AquaSilver is an antimicrobial agent that kills bacteria

Key Ingredients

  • 4D Hyaluronic Acid: 

A quartet of hyaluronic acid forms is created to deliver comprehensive hydration from the surface to the deeper layers of the skin.

  • Ectoine: 

An extremophile-derived molecule that secures moisture and protects the skin from environmental stressors.

  • VC Derivative & Plum Fruit Extract: 

A duo that combines to refine skin texture and add a natural vibrancy to your complexion.


  • Infuse your daily routine with a serum that cares for the skin's barrier function and highlights its natural beauty.
  • A non-sticky texture that allows for comfortable all-day wear.
  • Free from mineral oil, fragrance, parabens, phenoxyethanol, and alcohol for a skin-friendly experience.

How to Use

  • Dispense 1-2 pumps onto your palm and gently spread over your face.
  • For targeted application, layer the serum slowly to allow full penetration.


  • Test the serum on a small skin patch before widespread use.
  • Discontinue use if you experience any adverse reactions and seek medical advice.
  • Do not apply to wounded or eczema-prone areas.
  • Keep away from children and store away from extreme temperatures and direct sunlight.


  • Water, Butylene Glycol, PPG-24-Glycereth-24, Pentylene Glycol, Glycerin, Colloidal Gold, Colloidal Silver, Spirulina Maxima Extract, Pholiota Microspora Polysaccharides, Alpha-Glucan Oligosaccharide, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Ectoin, Bifida Ferment Lysate, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Lactobacillus Ferment Lysate, Sodium Acetylated Hyaluronate, Bis-Glyceryl Ascorbate, Taraxacum Officinale (Dandelion) Leaf Extract, Prunus Mume Fruit Extract, Sodium Hyaluronate Crosspolymer-2, Artemisia Princeps Leaf Extract, Hydrolyzed Sodium Hyaluronate, Vaccinium Myrtillus Leaf Extract, Propanediol, Arginine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer,  Caprylhydroxamic Acid, 1,2-Hexanediol, Ethylhexylglycerin, Sucrose, Lecithin


  • 40ml

Country of Manufacturing

  • Made in Japan