Dr. SANTE
HYALQUAD Core Ampoule 100mL
HYALQUAD Core Ampoule 100mL
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Size: 100 mL / 3.38 fl. oz.
A powerhouse ampoule with 8 types of hyaluronic acid and 4-Quad molecular system that delivers hydration from the surface to the deepest layers of the skin.
Key Benefits
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Deep hydration serum with multi-layer moisture technology
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Soothes and calms dry, sensitive, or stressed skin
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Anti-aging ampoule that reduces fine lines and boosts elasticity
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Skin barrier strengthening for long-lasting protection
How To Use
How To Use
- After washing your face, use a toner to smooth skin texture and build a moisture foundation.
- Take an appropriate amount and smooth it evenly over your skin, following the natural texture.
*For severely dehydrated skin, try layering small amounts 2–3 times for enhanced moisture care.
- Tip! For enhanced care of dehydrated skin, mix the ampoule with the Azulene Soother Lotion or Azulene Soother Cream Mask before application.
























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about hyalquad core ampoule
Multi-layer hydration meets advanced skin science.
The Dr. Sante Hyalquad Core Ampoule delivers intense hydration with 8 types of hyaluronic acid designed to penetrate every layer of the skin.
Featuring an innovative 4-Quad molecular system, this ampoule ensures both instant surface hydration and deep moisture retention.
- High molecular weight hyaluronic acid → Creates a moisture shield to prevent water loss.
- Semi-molecular weight hyaluronic acid → Forms a hydrating barrier for lasting softness.
- Low molecular weight hyaluronic acid → Penetrates into deeper layers to plump and improve elasticity.
- Ultra-low molecular weight hyaluronic acid → Absorbs quickly into the dermis to repair and restore hydration.
- High molecular weight hyaluronic acid → Creates a moisture shield to prevent water loss.
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ingredients
- 8 Types of Hyaluronic Acid
multi-layer hydration, elasticity improvement, fine line reduction - THHA Complex
enhances aquaporin activity, boosts absorption, deep hydration - Sacran (Microalgae Polysaccharide)
long-lasting moisture retention, soothing, protective hydration film - Aquaxyl™
barrier strengthening, prevents water loss, improves skin resilience - Panthenol (Pro-Vitamin B5)
skin repair, barrier restoration, calming care for dryness - Fermented Lysate
balances skin microbiome, supports defense against external stress - Aqualicia® (Peptide Complex)
activates water channels, improves circulation of moisture within skin
- 8 Types of Hyaluronic Acid

Best For
Normal
Dry
Combination
Oily
Sensitive