Kate SomervillemoisturizerTreat step

Kate Somerville Wrinkle Warrior 2-in-1 Plumping Moisturizer + Hyaluronic Serum

This product aims to simplify your routine by combining a moisturizer and a serum. It's formulated with a trio of hyaluronic acids for hydration and peptides to address signs of aging.

Sephora price

$109.00

Price matters most when you are trying to learn whether this lane belongs in your routine without turning the test into a luxury gamble.

Sephora reviews

3.7 / 5

About 370 reviews on the current Sephora source, so there is real volume behind the reputation.

Shoppers keep mentioning

Cruelty-FreeGood for: Loss of firmnessHyaluronic AcidGood for: DrynessVeganGood for: Dark CirclesHA³: A potent trio of multi-weight hyaluronic acids that deeply hydrate & plump.Sichuan Pepper: Visibly diminishes the appearance of wrinkles.Essential Amino Acids: Help visibly reduce the appearance of deep wrinkles while working to improve skin firmness. For over 18 years, Kate Somerville has dedicated her career to skin wellness, working as a pioneer in the field of paramedical esthetics (where medicine meets skincare). Backed by her unique Skin Health Pyramid philosophy, Somerville is one of the most trusted names in skincare today and is personally responsible for the glowing complexions of some of the most photographed faces in the world. (As a matter of fact, her skincare collection was created in direct response to the challenges seen on a daily basis at her famous Los Angeles clinic.) Committed to innovation and results-oriented products that work, Kate Somerville makes radiant skin a reality for everyone by following one simple strategy: Renew Skin, Restore Health, and Deliver Results."I believe everyone deserves to have beautiful skin." -Kate SomervilleFine Lines and WrinklesDrynessand Loss of Firmness and Elasticity

These are the shopper themes that keep showing up around this listing and shape why people open it in the first place.

Glass take

3.7 / 5 overall fit

A rich, hydrating moisturizer with hyaluronic acid and peptides that aims to plump skin and smooth wrinkles. It's a good option for dry or mature skin, but may be too heavy for oily types.

Kate Somerville Wrinkle Warrior 2-in-1 Plumping Moisturizer + Hyaluronic Serum

Sephora snapshot refreshed April 23, 2026

Price, rating, review count, and source status come from Sephora. Glass adds the routine fit, overlap risk, and what to compare next.

View Sephora

What Sephora says

What this product is supposed to do

This 2-in-1 hydrating serum immediately moisturizes and plumps while smoothing the look of fine lines and wrinkles.

NormalDryCombinationand OilyFine Lines and WrinklesDrynessand Loss of Firmness and Elasticity

Use twice a day, morning and evening.

Apply a thin, even layer to face and neck.

What Glass adds

What actually matters before you buy it

This is a solid, hydrating moisturizer with added anti-aging benefits. It's best suited for those looking to boost moisture and target fine lines, especially if you have dry or mature skin. If your primary concern is oil control or you prefer a lighter texture, you might want to look elsewhere.

Hydration boost

Many users appreciate the immediate and lasting hydration this product provides, leaving skin feeling soft and plump.

Texture concerns

Some users find the texture to be too rich or heavy, particularly those with oily or combination skin types.

Best for

When this is a smart buy

  • Dry skin
  • Mature skin
  • Normal skin
  • Combination skin
  • People seeking hydration and wrinkle reduction

Skip if

When this is the wrong lane

  • You have very oily skin
  • You prefer lightweight serums
  • You are looking for a dedicated treatment for severe acne

Routine Fit

Where This Fits in Your Routine

Apply this after cleansing and any targeted treatments (like exfoliants or retinoids) but before sunscreen in the morning, and before any heavier occlusive treatments at night. Its dual-action formula means it can replace a separate serum and moisturizer step.

Why it works

Where it earns the slot and where it does not

The useful question is not whether this product is good in a vacuum. It is whether it makes your routine easier to run or just adds one more bottle with a familiar ingredient on it.

What it actually does well

  • Intense hydration
  • Plumping effect
  • Addresses fine lines and wrinkles
  • Combines moisturizer and serum benefits

Where it starts to feel redundant

  • Can feel heavy on oily skin
  • Lower Sephora rating suggests mixed user experiences
  • Higher price point

Routine fit

Where it belongs in the stack

Morning and Night

This product is designed for twice-daily use. Apply a thin, even layer to your face and neck after cleansing.

Glass rating

How this formula scores in real life

3.7/ 5 overall

A rich, hydrating moisturizer with hyaluronic acid and peptides that aims to plump skin and smooth wrinkles. It's a good option for dry or mature skin, but may be too heavy for oily types.

Hydration

4.5 / 5

Delivers significant moisture and a plump feel, thanks to multiple forms of hyaluronic acid.

Wrinkle Smoothing

4.0 / 5

The combination of peptides and botanical extracts helps to visibly soften fine lines and wrinkles.

Full ingredient breakdown

Every ingredient, what it does, and whether I care

Solvent

Aqua/Water/Eau

Badness

0.0 / 10

The base of the formulation, providing hydration.

Usually helps with

Hydration

Watch for

Emollient

Dimethicone

Badness

1.0 / 10

A silicone that creates a smooth feel and can form a protective barrier on the skin.

Usually helps with

Smoothing, barrier support

Watch for

Can feel heavy for some skin types.

Humectant

Propanediol

Badness

0.0 / 10

A solvent and humectant that helps ingredients penetrate the skin and draws moisture to it.

Usually helps with

Hydration, penetration enhancement

Watch for

Solvent

Dimethyl Isosorbide

Badness

0.0 / 10

A solvent that can help improve the delivery and efficacy of other ingredients.

Usually helps with

Ingredient delivery

Watch for

Skin Conditioning

Hydrolyzed Vegetable Protein

Badness

2.0 / 10

Proteins derived from plants that can help to condition and improve skin texture.

Usually helps with

Skin conditioning

Watch for

Potential allergen for some.

Humectant

Glycerin

Badness

0.0 / 10

A classic humectant that draws water into the skin, keeping it hydrated and soft.

Usually helps with

Hydration

Watch for

Emollient

Polysilicone-11

Badness

1.0 / 10

A silicone that provides a smooth, silky feel and can help to create a breathable barrier.

Usually helps with

Texture, barrier support

Watch for

Can feel heavy for some skin types.

Thickener

Ammonium Acryloyldimethyltaurate/VP Copolymer

Badness

0.0 / 10

A synthetic polymer used to thicken formulations and improve texture.

Usually helps with

Texture

Watch for

Humectant

Butylene Glycol

Badness

0.0 / 10

A humectant that helps to draw moisture to the skin and can also act as a solvent.

Usually helps with

Hydration, solvent

Watch for

Emollient

Polymethylsilsesquioxane

Badness

1.0 / 10

A silicone that provides a matte finish and a smooth feel.

Usually helps with

Smoothing, mattifying

Watch for

Can feel heavy for some skin types.

Humectant

Trehalose

Badness

0.0 / 10

A sugar that helps to retain moisture and protect skin cells from dehydration.

Usually helps with

Hydration, protection

Watch for

Humectant

Betaine

Badness

0.0 / 10

A sugar beet derivative that acts as a humectant, helping to hydrate and condition the skin.

Usually helps with

Hydration, conditioning

Watch for

Humectant

Hydrolyzed Hyaluronic Acid

Badness

0.0 / 10

A smaller molecular weight form of hyaluronic acid that can penetrate deeper into the skin for hydration.

Usually helps with

Deep hydration, plumping

Watch for

Humectant

Sodium Hyaluronate

Badness

0.0 / 10

The salt form of hyaluronic acid, excellent at attracting and retaining moisture.

Usually helps with

Surface hydration, plumping

Watch for

Skin Conditioning

Disodium Acetyl Glucosamine Phosphate

Badness

1.0 / 10

A derivative of glucosamine that can help to improve skin texture and hydration.

Usually helps with

Skin texture, hydration

Watch for

Humectant

Polyglutamic Acid

Badness

0.0 / 10

A powerful humectant that forms a film on the skin to lock in moisture.

Usually helps with

Intense surface hydration, barrier support

Watch for

Active

Zanthoxylum Bungeanum Fruit Extract

Badness

2.0 / 10

Derived from Sichuan pepper, this extract is used to visibly reduce the appearance of wrinkles.

Usually helps with

Wrinkle reduction

Watch for

Can cause temporary flushing in some individuals.

Active

Copper Lysinate/Prolinate

Badness

3.0 / 10

A peptide complex that supports collagen production and skin firmness.

Usually helps with

Firmness, anti-aging

Watch for

Peptides can sometimes cause sensitivity.

Skin Conditioning

Methylglucoside Phosphate

Badness

1.0 / 10

A derivative of glucose that helps to condition and moisturize the skin.

Usually helps with

Conditioning, hydration

Watch for

Emollient

Chondrus Crispus Extract

Badness

0.0 / 10

A type of red algae that provides hydration and forms a protective film on the skin.

Usually helps with

Hydration, film-forming

Watch for

Skin Conditioning

Glycine Soja (Soybean) Extract

Badness

1.0 / 10

Contains isoflavones that can help to improve skin texture and firmness.

Usually helps with

Skin texture, firmness

Watch for

Soy allergen potential.

Soothing

Aloe Barbadensis Leaf Juice

Badness

0.0 / 10

Known for its soothing and hydrating properties.

Usually helps with

Soothing, hydration

Watch for

Skin Conditioning

Adenosine

Badness

2.0 / 10

A yeast-derived ingredient that can help to improve the appearance of wrinkles and skin elasticity.

Usually helps with

Anti-aging, elasticity

Watch for

Emulsifier

PEG-12 Dimethicone

Badness

1.0 / 10

A water-soluble silicone that helps to emulsify oils and water, contributing to a smooth texture.

Usually helps with

Texture, emulsification

Watch for

Can feel heavy for some skin types.

Preservative

Phenoxyethanol

Badness

3.0 / 10

A common preservative used to prevent microbial growth in cosmetic products.

Usually helps with

Preservation

Watch for

Can be an irritant for sensitive skin.

Film Former

HDI/Trimethylol Hexyllactone Crosspolymer

Badness

0.0 / 10

A polymer that forms a film on the skin, providing a smooth feel and helping to lock in moisture.

Usually helps with

Smoothing, moisture retention

Watch for

Emollient

Oleyl Alcohol

Badness

1.0 / 10

A fatty alcohol that softens and smooths the skin.

Usually helps with

Softening, smoothing

Watch for

Surfactant

Decyl Glucoside

Badness

0.0 / 10

A mild, plant-derived surfactant used for cleansing and emulsifying.

Usually helps with

Cleansing, emulsifying

Watch for

Fragrance

Parfum/Fragrance

Badness

5.0 / 10

Adds scent to the product. Can be a common cause of skin irritation and allergic reactions.

Usually helps with

Scent

Watch for

Potential irritant for sensitive skin.

Preservative

Ethylhexylglycerin

Badness

2.0 / 10

A preservative that also acts as a skin conditioning agent.

Usually helps with

Preservation, skin conditioning

Watch for

Chelating Agent

Disodium EDTA

Badness

1.0 / 10

Helps to improve the stability and performance of the formulation by binding metal ions.

Usually helps with

Formulation stability

Watch for

Humectant

Gluconolactone

Badness

0.0 / 10

A PHA that provides gentle exfoliation and hydration.

Usually helps with

Gentle exfoliation, hydration

Watch for

Fragrance

Benzyl Salicylate

Badness

4.0 / 10

A common fragrance ingredient that can cause allergic reactions in some individuals.

Usually helps with

Fragrance

Watch for

Potential allergen.

pH Adjuster

Citric Acid

Badness

1.0 / 10

Used to adjust the pH of the formulation.

Usually helps with

pH adjustment

Watch for

Fragrance

Linalool

Badness

4.0 / 10

A common fragrance ingredient that can cause allergic reactions.

Usually helps with

Fragrance

Watch for

Potential allergen.

Preservative

Sodium Benzoate

Badness

2.0 / 10

A preservative that helps to prevent the growth of bacteria and fungi.

Usually helps with

Preservation

Watch for

Humectant

Caprylyl Glycol

Badness

1.0 / 10

A humectant that also has antimicrobial properties, helping to preserve the product.

Usually helps with

Hydration, preservation

Watch for

Humectant

Hexylene Glycol

Badness

1.0 / 10

A humectant that helps to draw moisture to the skin.

Usually helps with

Hydration

Watch for

Fragrance

Geraniol

Badness

4.0 / 10

A fragrance ingredient that can cause allergic reactions.

Usually helps with

Fragrance

Watch for

Potential allergen.

Fragrance

Citronellol

Badness

4.0 / 10

A fragrance ingredient that can cause allergic reactions.

Usually helps with

Fragrance

Watch for

Potential allergen.

Compare before you buy

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FAQ

The fast answers people actually need

Is this product suitable for all skin types?

While it targets multiple skin types, its rich texture may be too heavy for very oily skin. It is particularly beneficial for dry, normal, and combination skin types.

What are the main benefits of this moisturizer?

This 2-in-1 product moisturizes, plumps the skin, and visibly smooths the appearance of fine lines and wrinkles, thanks to its blend of hyaluronic acids and peptides.