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Cosmetolux

Hyaluronic Acid Serum

Hyaluronic Acid Serum

Regular price CHF 37.93
Regular price CHF 61.15 Sale price CHF 37.93
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Why You'll Love It

Dry, tight, dehydrated skin? This is your fix. Our Hyaluronic Acid Serum delivers an instant surge of deep hydration that plumps, smooths, and restores your skin's natural moisture barrier — in minutes. Think of it as a tall glass of water for your face.

What It Does For Your Skin

  • 💧 Instantly plumps & hydrates — Hyaluronic Acid holds up to 1,000x its weight in water
  • 🌟 Smooths fine lines caused by dehydration — visibly plumper skin within minutes of application
  • 🛡️ Strengthens the skin barrier to lock in moisture and protect against environmental stressors
  • ❤️ Soothes sensitive & irritated skin — fragrance-free, non-comedogenic, and suitable for all skin types
  • 🔄 Boosts the effectiveness of other serums — apply first to prep skin for maximum absorption

The Science Behind It

Our formula uses multi-molecular weight Hyaluronic Acid — meaning it works on multiple layers of the skin simultaneously. Large molecules hydrate the surface for an immediate plumping effect, while smaller molecules penetrate deeper to provide lasting, structural hydration from within.

How to Use

  1. Apply to damp skin after cleansing (this is key — HA draws moisture from the environment)
  2. Press 3–4 drops gently into face, neck, and eye area
  3. Follow immediately with a moisturizer to seal in the hydration
  4. Use morning and evening for best results

Pro tip: Apply on slightly damp skin for maximum plumping effect. If applied to dry skin in a dry environment, it can draw moisture from deeper skin layers instead.

Perfect For

  • Dry, dehydrated, or flaky skin
  • Skin that feels tight after cleansing
  • Anyone wanting to reduce the appearance of fine lines without actives
  • All skin types — including oily and acne-prone (hydration ≠ oiliness)

Complete Your Routine

Layer under our 20% Vitamin C Serum in the morning, or use alongside our 2.5% Retinol Serum at night to combat retinol dryness and keep skin perfectly balanced.

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  • Visible Results in 2 Weeks

    ⭐⭐⭐⭐⭐

    "I've tried many retinol products, but this serum is exceptional. My skin texture improved noticeably within just two weeks. The formula is gentle yet effective."

    — Daniela M.

  • Smoother, Brighter Skin

    ⭐⭐⭐⭐⭐

    "My fine lines have diminished significantly, and my complexion looks more radiant. This is now a staple in my skincare routine. Highly recommend!"

    — Sophie L.

  • Best Retinol I've Used

    ⭐⭐⭐⭐⭐

    "No irritation, no redness. This retinol serum delivers real results without the typical side effects. My skin has never looked better."

    — Marie K.