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SkinCeuticals

H.A. Intensifier

Boost skin's hyaluronic acid by 30% for plump, hydrated skin

Multi-glycan serum that amplifies skin's natural hyaluronic acid production for lasting hydration and firmness.

NewIn-Clinic Only

About H.A. Intensifier

SkinCeuticals H.A. Intensifier is a corrective serum that contains a unique blend of concentrated pure hyaluronic acid, proxylane, and purple rice to help amplify skin's hyaluronic acid levels. This advanced formulation works by both delivering hyaluronic acid topically and supporting the skin's natural ability to replenish its hyaluronic acid levels over time. Clinical studies show a 30% increase in the skin's own hyaluronic acid after 8 weeks of use. The lightweight, fast-absorbing serum provides immediate hydration while building long-term skin plumpness and firmness. Proxylane, a patented ingredient, helps support the skin's natural glycosaminoglycan synthesis, while licorice root and purple rice extracts provide additional antioxidant benefits. This potent hydrating serum is suitable for all skin types and can be used both morning and evening to restore moisture, improve skin texture, and diminish the appearance of crow's feet. Formulated at pH 6.0-7.0 and packaged in a 30ml airless pump bottle to maintain ingredient stability and potency.

Key Ingredients

Hyaluronic Acid 1.3%Proxylane 2%Licorice Root ExtractPurple Rice Extract

How to Use

Apply 2-3 drops to clean, dry skin morning and evening before moisturizer. Gently pat into face, neck, and chest area. Allow to absorb for 5-10 minutes before applying additional products. Can be layered under vitamin C in the morning or retinoids at night. For sensitive skin, start with evening use only.

Pro Tip from Our Clinicians

H.A. Intensifier works exceptionally well when applied immediately after microneedling treatments like SkinPen or Morpheus8 at RELUXE. The enhanced penetration helps accelerate healing while delivering deeper hydration to newly stimulated skin.

Best For Skin Types

normaldrycombinationoilysensitive

Targets

drynessfine linestexturefirmnesspost procedure

Pairs Well With

Frequently Asked Questions

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