La Roche-Posay Hyalu B5 Serum is an intensive hydrating serum designed to plump the look of skin and reduce the appearance of fine lines. Perfect for all skin types, including sensitive skin, this concentrated formula targets dehydration and loss of elasticity to restore a supple, smooth complexion.

Formulated with dual-molecular hyaluronic acid, this serum works on multiple levels of the skin's surface. High molecular weight hyaluronic acid locks in moisture at the surface for an instant smoothing effect, while low molecular weight hyaluronic acid delivers deep hydration to support skin elasticity.

Key Ingredients

  • Hyaluronic Acid - draws in moisture to help plump the appearance of fine lines and smooth skin texture
  • Madecassoside - derived from Centella Asiatica, it helps soothe and comfort sensitive skin
  • Glycerin - a powerful humectant that attracts and retains essential moisture

How to Use

  1. Apply a few drops of the serum to clean, dry skin on your face and neck.
  2. Gently massage in upward motions until fully absorbed.
  3. Use in the morning and/or evening before your moisturizer.
  • Intensively hydrates and plumps the appearance of skin
  • Formulated with dual-molecular hyaluronic acid and vitamin B5
  • Suitable for all skin types, including sensitive skin
  • Travel-friendly 10 ml size perfect for on-the-go hydration

Final Sale — No Returns or Exchanges. This item is non-returnable and non-refundable.

La Roche-Posay Hyalu B5 Serum Plumping Hydrator 10 ml

Regular price $37.01
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La Roche-Posay Hyalu B5 Serum is an intensive hydrating serum designed to plump the look of skin and reduce the appearance of fine lines. Perfect for all skin types, including sensitive skin, this concentrated formula targets dehydration and loss of elasticity to restore a supple, smooth complexion.

Formulated with dual-molecular hyaluronic acid, this serum works on multiple levels of the skin's surface. High molecular weight hyaluronic acid locks in moisture at the surface for an instant smoothing effect, while low molecular weight hyaluronic acid delivers deep hydration to support skin elasticity.

Key Ingredients

  • Hyaluronic Acid - draws in moisture to help plump the appearance of fine lines and smooth skin texture
  • Madecassoside - derived from Centella Asiatica, it helps soothe and comfort sensitive skin
  • Glycerin - a powerful humectant that attracts and retains essential moisture

How to Use

  1. Apply a few drops of the serum to clean, dry skin on your face and neck.
  2. Gently massage in upward motions until fully absorbed.
  3. Use in the morning and/or evening before your moisturizer.
  • Intensively hydrates and plumps the appearance of skin
  • Formulated with dual-molecular hyaluronic acid and vitamin B5
  • Suitable for all skin types, including sensitive skin
  • Travel-friendly 10 ml size perfect for on-the-go hydration

Our Story

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