SkinLabs

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    Silki · Serum

    2% Hyaluronic Acid + Polyglutamic Acid

    7.5/ 10

    Polyglutamic acid holds even more water than HA — a genuinely good layered hydrator, best sealed with an occlusive inland.

    Efficacy7.0
    Value for money7.0
    Texture8.5
    SA climate fit7.5
    4.0/5 from members

    Where to buy — SA price comparison

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    Member discussion

    • Charmaine_Benoni

      Started slow because I react to almost everything, but this has been fine, even used daily now.

      2026/04/11

    • BradleyV

      My sister swears by this so I finally gave it a try — now I get why she wouldn't stop talking about it.

      2026/04/28

    • Lwazi_Tshwane

      Living in Cape Town, the Cape Town wind usually wrecks my skin — this has actually held up well.

      2026/06/22

    • RiaanH_Tshwane

      Tried the more expensive version first — this gets me most of the way there for a fraction of the price.

      2026/07/09

    • Suzette_Stellenbosch

      Stocked up on a few bottles during the last sale — that should tell you how much I trust this.

      2026/07/26