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    Nimue · Serum

    Retinal Power+ Serum

    7.3/ 10
    Serum product photography — Skincare serums and dropper bottles
    Representative serum photography, not the exact product. Photo by Maria Lupan on Unsplash.

    Retinaldehyde has strong evidence and acts faster than retinol — a genuinely premium option for those who want clinician-guided regimens.

    Efficacy8.5
    Value for money5.5
    Texture7.5
    SA climate fit7.5
    4.3/5 from members
    SkinLabs Promise — No Hype. Just Evidence.

    The SkinLabs Promise

    No hype, just evidence — this review is independently researched from publicly available information, ingredient analysis and editorial testing.

    Where to buy — SA price comparison

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    Member discussion

    • Anele_Centurion

      Tested this through a full Rustenburg winter and it kept my skin comfortable the whole way through.

      2026/04/08

    • Layla_Durban

      Wasn't expecting much but this one surprised me. Simple, no drama, does the job.

      2026/04/30

    • Yugen_CT

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

      2026/05/05

    • AyabongaC

      Compared it side by side with a clinic-brand option and couldn't justify paying double for basically the same actives.

      2026/07/08

    • ImraanJ

      Works okay but broke me out slightly in the first week. Settled down after that though.

      2026/07/25