Brand

Where to buy La Roche-Posay in Australia

Dewbirdy tracks 169 La Roche-Posay products across 12 Australian stores, priced from $11.21 to $130.00.

85 of them are sold by two or more Australian stores, so there’s a price worth comparing. The biggest gap on a single product is $53.51. Prices last checked 3 November 2026.

Where the gap is widest today: La Roche-Posay Hyalu B5 Serum costs $76.49 at the cheapest of 3 Australian stores and $130.00 at the dearest — a $53.51 saving; La Roche-Posay Pure Vitamin C12 Serum costs $53.19 at the cheapest of 7 Australian stores and $100.00 at the dearest — a $46.81 saving; La Roche-Posay Hyalu B5 Suractivated Serum costs $56.99 at the cheapest of 6 Australian stores and $100.00 at the dearest — a $43.01 saving. How we work out the cheapest.

18 products in serum

  1. La Roche-Posaywestern

    Hyalu B5 Serum

    50ml · serum

    Lowest of 5 stores

    $76.49

    Save $53.51
  2. La Roche-Posaywestern

    Pure Vitamin C12 Serum

    30ml · serum

    Lowest of 12 stores

    $53.19

    Save $46.81
  3. La Roche-Posaywestern

    Hyalu B5 Suractivated Serum

    30ml · serum

    Lowest of 8 stores

    $56.99

    Save $43.01
  4. La Roche-Posaywestern

    Toleriane Dermallergo Serum

    30ml · serum

    Lowest of 5 stores

    $52.49

    Save $42.51
  5. La Roche-Posaywestern

    Retinol B3 Anti-Ageing Serum

    30ml · serum

    Lowest of 11 stores

    $53.19

    Save $41.81
  6. La Roche-Posaywestern

    Cicaplast B5 Serum

    30ml · serum

    Lowest of 9 stores

    $50.39

    Save $39.61
  7. La Roche-Posaywestern

    Effaclar Ultra Concentrate Serum

    30ml · serum

    Lowest of 11 stores

    $46.19

    Save $38.81
  8. La Roche-Posaywestern

    Mela B3 Serum

    50ml · serum

    Lowest of 5 stores

    $81.74

    Save $27.25
  9. La Roche-Posaywestern

    Mela B3 Serum

    30ml · serum

    Lowest of 10 stores

    $55.99

    Save $26.00
  10. La Roche-Posaywestern

    Toleriane Ultra Dermallergo Serum

    20ml · serum

    Lowest of 5 stores

    $45.71

    Save $8.28
  11. La Roche-Posaywestern

    Hyalu B5 Hyaluronic Acid Anti-Ageing Serum

    30ml · serum

    Lowest of 3 stores

    $56.24

    Save $6.75
  12. La Roche-Posaywestern

    Rosaliac AR Intense Redness Serum

    40ml · serum

    Lowest of 1 store

    $42.99

  13. La Roche Posaywestern

    Effaclar Duo+ Serum

    30ml · serum

    Lowest of 1 store

    $43.96

  14. La Roche-Posaywestern

    Melademic B3 Serum

    30ml · serum

    Lowest of 1 store

    $55.97

  15. La Roche Posaywestern

    Redermic Retinol B3 Serum

    30ml · serum

    Lowest of 1 store

    $56.80

  16. La Roche-Posaywestern

    Niacinamide 10 Serum

    30ml · serum

    Out of stock

    $71.95

  17. La Roche-Posaywestern

    Hyalu B5 Suractivated Serum Concentrated Anti-Wrinkle Serum

    50ml · serum

    Lowest of 1 store

    $86.99

  18. La Roche-Posaywestern

    Mela B3 Double Dose Discolouration Serum with Melasyl

    40ml · serum

    Lowest of 1 store

    $87.99