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KateCeuticals Firming Serum with Tri-Peptide + Hyaluronic Acid

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$95.20 $119.00
What it is: A clinically effective serum with tri-peptides and hyaluronic acid that visibly smooths texture, plumps skin, and improves firmness. Ski
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Estimated delivery Aug 20–Aug 25
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Kate Somerville

What it is: A clinically effective serum with tri-peptides and hyaluronic acid that visibly smooths texture, plumps skin, and improves firmness.

Skin Type: Normal, Dry, and Combination

Skincare Concerns: Fine Lines and Wrinkles, Loss of Firmness and Elasticity, and Dullness

Formulation: Serum

Highlighted Ingredients:
- Tri-Peptide Complex: Visibly firms and smooths.
- Hyaluronic Acid: Hydrates and visibly plumps.
- Nasturtium Flower and Mukul Myrrh Extract: Support smoother skin.

Ingredient Callouts: Free of parabens, formaldehydes, and phthalates. It is also cruelty-free.

What Else You Need to Know: This formula targets the look of lines, wrinkles, and dullness with a lightweight serum texture that layers easily under moisturizer. Clinically formulated with hyaluronic acid and advanced peptides, it visibly lifts, smooths, and improves skin elasticity for a firmer, more youthful complexion.

Clinical Results: In an independent clinical study, participants reported:
- Skin appeared instantly hydrated, plumper, and visibly smoother with continued use
- Skin feels intensely nourished and looks radiant, supple, and revitalized over time

7mos ago
More expensive than it deserves
Not worth the price Not even hydrating!! I am not happy to spend that much of the money and it even did not do its job?!!
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Adianyahia94
1yr ago
Love this serum! So hydrating and smoothing, feels very rich and nourishing on my skin
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charleston08
Brown eyes, Light skin tone, Combination skin
2yrs ago
Broke me out.
I really wanted to like this product as I have been searching for something to help with the appearance of my smile lines. However this product continuously broke me out with congested skin. I'd take a break, my skin would clear up and then would get all textured and have spot acne once I started using it again. very much a no for me.
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darianb
Green eyes, Oily skin
Verified Purchase
2yrs ago
This is Skin Care GOLD
This is my holy grail for beautiful skin. My face feels like silk after applying. A must buy ladies!
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FirstofFive
Green eyes, Medium skin tone, Oily skin
2yrs ago
Deep closed clogged white heads
This product gave me deep closed vlogged white heads. The ones that look like pumps all of your skin, but not the white puss filled ones you can pop easy. These gave me extremely textured skin, because of all the pumps.
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Glamaboo
Green eyes, Fair Light skin tone, Combination skin
Verified Purchase
3yrs ago
You absolutely love it. I use it in the morning and leaves my skin so smooth. I use it mainly on my forehead to reduce my lines. 5 star
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andyber1
Brown eyes, Light skin tone, Combination skin
3yrs ago
Can't live without
One of my favorite serums, can't live without it. I have semi-sensitive skin and I have no problems with it. No smell to it which is always a plus for me and absorbs perfectly leaving you feel fresh and clean:)
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luvjenlynn
Blue eyes, Light Medium skin tone, Dry skin
3yrs ago
I bought this product having super high hopes due to such high reviews. I use morning & night everyday and my skin felt AMAZING but to be honest, I didn’t notice visible results at first. The product did not last long and especially at such a high proce point, I was upset. The first day I did not use this product after I ran out, my boss literally said “wiw are you okay? your face looks pretty puffy” and I immediately thought of this product! I didn’t notice a difference at first, but comparing my skin then and now.. I see it! I think this has to be one of the best products from Kate and definitely worth the splurge!
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lailaet
Hazel eyes, Light Medium skin tone, Combination skin
5yrs ago
I was gifted by Kate Somerville in exchange for my honest review. The product itself is such and creamy smooth that is very hydrating for your skin! The scent is light and citrusy which is great for the face because too much fragrance is irritating to smell all day. The container is beautifully crafted and gives the perfect amount of product. I love this serum and I definently will be buying again!
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mrsamarquette17
Brown eyes, Light skin tone, Combination skin
5yrs ago
Great serum
[Employee of sephora] Kate Somerville ceutical firming serum helped with my skin appearance. It boosted my skins elasticity, I use it every day and night after I wash my face. It definitely made my skin appear smoother and feel more hydrated. It helped diminish my lines and wrinkles.
Read more
nena9
Brown eyes, Fair skin tone, Combination skin

What it is: A clinically effective serum with tri-peptides and hyaluronic acid that visibly smooths texture, plumps skin, and improves firmness.

Skin Type: Normal, Dry, and Combination

Skincare Concerns: Fine Lines and Wrinkles, Loss of Firmness and Elasticity, and Dullness

Formulation: Serum

Highlighted Ingredients:
- Tri-Peptide Complex: Visibly firms and smooths.
- Hyaluronic Acid: Hydrates and visibly plumps.
- Nasturtium Flower and Mukul Myrrh Extract: Support smoother skin.

Ingredient Callouts: Free of parabens, formaldehydes, and phthalates. It is also cruelty-free.

What Else You Need to Know: This formula targets the look of lines, wrinkles, and dullness with a lightweight serum texture that layers easily under moisturizer. Clinically formulated with hyaluronic acid and advanced peptides, it visibly lifts, smooths, and improves skin elasticity for a firmer, more youthful complexion.

Clinical Results: In an independent clinical study, participants reported:
- Skin appeared instantly hydrated, plumper, and visibly smoother with continued use
- Skin feels intensely nourished and looks radiant, supple, and revitalized over time

-Tri-Peptide Complex: Visibly firms and smooths.
-Hyaluronic Acid: Hydrates and visibly plumps.
-Nasturtium Flower and Mukul Myrrh Extract: Support smoother skin.

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.
Suggested Usage:
-Apply morning and night to a clean face and neck before moisturizer.
-In the morning, follow with SPF.
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