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Kate Somerville KateCeuticals Firming Serum #1
Kate Somerville KateCeuticals Firming Serum #1

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Kate SomervilleKateCeuticals Firming Serum

Online only|Item 2579674

4.7 out of 5 stars. 61 reviews
Size:1.0 oz


Kate Somerville's KateCeuticals Firming Serum is a clinic-inspired serum that boosts elasticity and hydration for visibly smoother, firmer skin.



  • For collagen & elastin-depleted skin
  • Improves skin firmness
  • Reduces the appearance of fine lines
  • Smooths skin, diminishing the look of deep wrinkles
  • Enhances the skin's moisture barrier and locks in essential hydration
  • Improves skin luminosity while minimizing irritation
  • Developed with a clinical esthetician

Key Ingredients

  • Tri-Peptide + Hyaluronic Acid Complex - Help support collagen-depleted skin, decreasing the appearance of wrinkles while increasing skin firmness & elasticity
  • Hyaluronic Acid + Mukul Myrrh Extract - Work to hydrate, plump & smooth the skin's appearance
  • Nasturtium Flower - Provides a boost of Oxygen to help strengthen the skin barrier, smooth texture & brighten dull-looking skin
  • Vitamin E - Provides antioxidant benefits to nourish, soothe & defend against free radical damage

Research Results

  • AFTER 1 WEEK*:
  • 90% reported fine lines are less visible
  • 96% reported skin is more radiant
  • 97% showed improvement in fine lines and wrinkles
  • 90% reported firmer skin
  • When used with KateCeuticals Total Repair Cream:
  • AFTER 1 WK*:
  • Appearance of skin firmness is improved
  • 83% reported skin is smoother, softer and more radiant
  • 90% reported less visible fine lines
  • AFTER 2 WKS*:
  • 97% showed improvement in fine lines & wrinkles
  • *Results based on independent clinical study

How To Use

AM and PM. Apply 1 to 2 pumps to clean, dry face and neck. Allow serum to absorb into skin before applying KateCeuticals Total Repair Cream.


Aqua/Water/Eau, Dimethicone, Isohexadecane, Glycerin, Propanediol, Polysilicone-11, Diisopropyl Sebacate, Polysorbate 20, Isocetyl Stearate, Myristyl Alcohol, Dipalmitoyl Hydroxyproline, Glycine Soja (Soybean) Seed Extract, Adenosine, Ceramide NG, Pisum Sativum (Pea) Extract, Sodium Hyaluronate, Palmitoyl Tripeptide-5, Tropaeolum Majus Flower/Leaf/Stem Extract, Citrus Aurantifolia (Lime) Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Paradisi (Grapefruit) Peel Oil, Mentha Piperita (Peppermint) Oil, Zingiber Officinale (Ginger) Root Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Tocopherol, Myristyl Glucoside, Polymethylsilsesquioxane, Polyacrylate-13, Commiphora Mukul Resin Extract, Sucrose Palmitate, Polysorbate 80, Polyisobutene, Ammonium Polyacryloyldimethyl Taurate, Caprylic/Capric Triglyceride, Glyceryl Linoleate, Tocopheryl Acetate, Aminomethyl Propanol, Sorbitan Isostearate, Potassium Sorbate, Citric Acid, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Citral, Limonene, Linalool.

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