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Official packaging for Celavive Postbiotic Rescue Serum.

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CelaviveArt. no 367

Celavive Postbiotic Rescue Serum

Hero serum supports your skin barrier for more youthful-looking skin–all powered by postbiotics

Size50 g
Reference367

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Retail price£49.78
£45.25

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This calming daily serum helps to visibly reset and balance your skin for a soothed, hydrated, and glowing complexion. Its lightweight formula features microbiome-friendly postbiotics and soothing botanicals to improve the look of stressed skin and help replenish moisture. Settle in to a visibly calm, recharged complexion without sensitivity or dryness.

Good For: All Skin Types + Stressed or Blemish-Prone Skin + Breakouts + Impaired Moisture Barrier + Redness or Sensitivity

How it Works: Postbiotics–a natural by-product of probiotic fermentation–lock in moisture, replenish the skin’s moisture barrier, and defend against environmental irritants. USANA’s postbiotic skincare works in harmony with your skin to promote a happy, well-balanced complexion.

28-Day Clinical Study Results*

Participants noticed significant improvement in the following areas:

  • More glowing skin
  • Even-looking complexion
  • More calm-looking and less visible redness
  • Less blotchy-looking skin
  • Less visibly enlarged pores

* The effects of this product may vary among individuals. In Vivo study SSGM-US-001 by Sequential Skin Inc. 2023.

How to Use: After cleansing and toning, gently massage or pat on face and neck. Can be applied both morning and night.

Inside Our Formula:

  • Saccharide Isomerate–soothing marine postbiotic helps lock in hydration to maintain your skin’s natural moisture barrier while promoting optimal balance.
  • Olivol Botanical Blend (olive fruit extract, watermelon rind (Citrullus lanatus), lentil (Lens esculenta), and apple (Pyrus malus) fruit extracts)–Our unique blend of botanicals delivers 24 hours of hydration and restores a radiant glow.
  • Punica granatum pericarp Extract–powerful antioxidant that helps protect skin from dryness and environmental stressors.
  • Menthyl Lactate–provides a gentle cooling and refreshing feeling to the skin.


Free of harsh chemicals, fragrance, parabens, formaldehydes, phenoxyethanol, mineral oil, phthalates, hydroquinone, sulfates, and other unwanted ingredients. Each product is tested for safety and sensitivity and is reviewed by a board-certified dermatologist. This product isvegan and cruelty-free.

How to Recycle: The product carton is fully recyclable. Upon unboxing, flatten the carton and place in the recycling bin.

Quality and manufacturing

USANA Standards

Every USANA product is backed by science, manufactured in state-of-the-art facilities, and laboratory tested for:

  1. Purity

    01

    Ensures products are free from contaminants, including heavy metals, pesticides, and residual solvents.

  2. Identity

    02

    Confirms ingredient identity to determine efficacy, safety, and quality.

  3. Composition

    03

    Provides critical data on every batch, including weight, thickness, disintegration, and safety.

  4. Strength

    04

    Includes testing to verify the potency claimed on each product label.

  5. Safety

    05

    Verifies product safety and quality.