Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

CeraVe Skin Renewing Super Boost Serum vs SkinCeuticals A.G.E. Interrupter Ultra Serum

Buy the CeraVe Skin Renewing Super Boost Serum for everyday barrier care and hydration at a low commitment; it suits sensitive skin, layers well under sunscreen, and 1,517 ratings average 4.8. Step up to the SkinCeuticals A.G.E. Interrupter Ultra Serum only if firmness and neck and jaw laxity are your main concern and you want the higher 34.6% Flavo-Proxylane formula. The CeraVe is the gentler, more versatile daily serum; the SkinCeuticals is the more targeted firming treatment, and owners of both describe the SkinCeuticals texture as richer and the CeraVe as lighter.

  • Choose the CeraVe Skin Renewing Super Boost Serum if you want a fragrance-free, non-comedogenic daily serum with ceramides and niacinamide that sensitive skin tolerates well.
  • Choose the SkinCeuticals A.G.E. Interrupter Ultra Serum if firmness across the neck, jaw line, cheeks and forehead is your priority and you want its 34.6% Flavo-Proxylane complex.

Prices

  • CeraVe Skin Renewing Super Boost Serum: $15.00 at eBay (last seen Nov 8)
  • SkinCeuticals A.G.E. Interrupter Ultra Serum: $20.31 at eBay (last seen Nov 8)
  • Difference: the CeraVe Skin Renewing Super Boost Serum is $5.31 cheaper than the SkinCeuticals A.G.E. Interrupter Ultra Serum at the latest prices (Nov 8)
CeraVe
CeraVe Skin Renewing Super Boost Serum

CeraVe Skin Renewing Super Boost Serum

4.8(1,517 ratings)
$15.00at eBayChecked Nov 8
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Fragrance-free, paraben-free and non-comedogenic
  • Three ceramides plus niacinamide support the skin barrier
  • 72-hour hydration claim and fast-absorbing milky texture
  • Well tolerated by sensitive skin
  • Strong owner rating across more than 1,500 reviews
Cons
  • Milder firming claims than the SkinCeuticals
  • No published lift or wrinkle percentage figures
  • Milky texture may feel too light for very dry skin
SkinCeuticals
SkinCeuticals A.G.E. Interrupter Ultra Serum

SkinCeuticals A.G.E. Interrupter Ultra Serum

$20.31at eBayChecked Nov 8
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • High 34.6% Flavo-Proxylane concentration
  • Targets neck, jaw line, cheeks and forehead
  • Published results: up to +18% lift and -16% wrinkles
  • Paraben-free and dye-free
  • Tested on all skin types and tones, including sensitive
Cons
  • Fragrance status is not stated
  • 24-hour moisture claim is shorter than the CeraVe
  • Richer texture can feel heavy on oily skin

What separates them

CeraVe Skin Renewing Super Boost SerumSkinCeuticals A.G.E. Interrupter Ultra Serum
Primary focusBarrier support and 72-hour hydration with 5 anti-aging ingredientsFirming and lifting across 4 facial areas with 34.6% Flavo-Proxylane
Key actives3 ceramides, hyaluronic acid, niacinamide, vitamin B1230% Proxylane plus 4.6% wild fruit flavonoids
TextureLight milky texture that absorbs quicklyRicher serum that reviewers call more substantial
Fragrance and dyeFragrance-free, paraben-free, non-comedogenicParaben-free and dye-free; fragrance not stated
Skin type fitMarketed for all skin types including sensitiveTested on all skin types and tones, including sensitive
Claimed resultsImproves look of fine lines, firmness, smoothness, brightness, hydrationUp to +18% lift, -16% wrinkles, +54% smoothness in testing
Hydration duration72 hours24 hours
Routine placementDay serum that layers under moisturizer and sunscreenTreatment serum, typically used morning and evening

Price history

$25.00$19.00
Nov 2Nov 10
  • CeraVe Skin Renewing Super Boost Serum: lowest $24.92 on Nov 2 at eBay; $24.97 on Nov 9.
  • SkinCeuticals A.G.E. Interrupter Ultra Serum: lowest $19.00 on Nov 9 at Mercari; $25.00 on Nov 10.

Prices at every store

CeraVe Skin Renewing Super Boost Serum

  • WalmartNew

    In stock

    $24.97Checked 23 h ago
    Visit Walmart
  • eBayNew

    Availability unknownSold by physicalattractions (99.8% positive, 1,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $15.00+ $6.12 shippingChecked Nov 8
    Visit eBay
  • eBayNew

    Availability unknown

    $24.92Checked Nov 2
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $24.97Checked Nov 8
    Visit Amazon

Store links may earn us a commission.

All 6 stores and price history →

SkinCeuticals A.G.E. Interrupter Ultra Serum

  • eBayNew

    Availability unknownSold by velaan_66 (98.4% positive, 900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $20.31Free shippingChecked Nov 8
    Visit eBay

Also available at

  • BluemercuryCheck price at Bluemercury
  • thefreedomstore.caCheck price at thefreedomstore.ca
  • StylevanaCheck price at Stylevana

Store links may earn us a commission.

Prices and history →

Specs compared

SpecCeraVe Skin Renewing Super Boost SerumSkinCeuticals A.G.E. Interrupter Ultra Serum
Skin TypeFor All Skin TypesFor All Skin Types
FormSerumSerum
Paraben-FreeYesParaben-Free
size1.7 fl oz—
Product size1.7 oz—
Hydration duration72-hour hydration—
Anti-aging ingredients5 anti-aging ingredients—
Ceramides3 essential ceramides—
TextureHydrating Milky Texture—
FragranceFree of Added Fragrance—
ComedogenicNon-Comedogenic—
ParabenParaben-Free—
Show all 29 specsShow fewer specs
SpecCeraVe Skin Renewing Super Boost SerumSkinCeuticals A.G.E. Interrupter Ultra Serum
Skin typesAll skin types including sensitive—
Delivery technologyMVE Delivery Technology—
TypeFace—
IngredientCeramides, Hyaluronic Acid, Niacinamide—
Container TypeBottle, Pump Bottle—
Fragrance-FreeYes—
Non-ComedogenicYes—
Skin ProblemWrinkles—
ContentCeramides—
Volume (fl oz)

What reviewers say

CeraVe Skin Renewing Super Boost Serum

  • 4.8 / 51,517 ratings

With 4.8 out of 5 from 1,517 ratings, buyers largely report softer, more hydrated skin and no irritation, which fits its fragrance-free formula. Complaints center on the small bottle and the time needed to see anti-aging results.

What people mention
  • HydrationPraisedBuyers say skin feels moisturized and plump after use, matching the 72-hour hydration claim.
  • SensitivityPraisedThose with sensitive skin report no stinging or redness from the fragrance-free formula.
  • TextureMixedMost like the fast-absorbing milky feel, but some very dry skin types find it too light.
  • ValueCriticisedReviewers note the 1.7 fl oz bottle empties quickly with twice-daily use.

SkinCeuticals A.G.E. Interrupter Ultra Serum

Users who stick with it describe firmer-feeling skin along the jaw and neck, while skeptics question whether the visible lift matches the claims.

What people mention
  • FirmingMixedUsers report firmer-feeling skin along the jaw and neck, though the change is gradual.
  • TexturePraisedThe serum absorbs quickly and sits well under moisturizer and sunscreen.
  • ValueCriticisedShoppers question whether the visible lift justifies the prestige price.
  • TolerancePraisedTested on sensitive skin and reported as well tolerated by most users.

Questions and answers

Which is better for sensitive skin?
Both are formulated for sensitive skin. The CeraVe is fully fragrance-free and non-comedogenic, which makes it the safer default if your skin reacts easily. The SkinCeuticals was tested on sensitive skin and tones but does not state fragrance status.
Which one is better for firming the neck and jaw?
The SkinCeuticals. It is built around 34.6% Flavo-Proxylane and claims tightening across the neck, jaw line, cheeks and forehead, with up to +18% lift. The CeraVe focuses on barrier repair and overall look of firmness rather than targeted lifting.
Is the SkinCeuticals worth stepping up to?
Step up if firmness and laxity are your main concern and you want the higher-concentration formula with published lift figures. If you mainly want hydration, barrier support and a fragrance-free daily serum, the CeraVe covers that well.
Can I use both in one routine?
Yes. The CeraVe works as a hydrating layer and the SkinCeuticals as a firming treatment. Apply the thinner serum first, then the richer one, and follow with moisturizer and sunscreen in the morning.
Which lasts longer on the skin through the day?
The CeraVe claims 72-hour hydration and barrier strengthening within 1 hour. The SkinCeuticals claims 24-hour moisture. For all-day hydration the CeraVe has the longer claim; for firming results, the SkinCeuticals is the targeted pick.
Which is better for oily or acne-prone skin?
The CeraVe. It is non-comedogenic and has a light milky texture. The SkinCeuticals is richer, which some oily skin types find heavy.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Buying guides that pick them

  • Best anti-aging skincare products for mature skin
1.7
—
Key ingredient concentration—34.6% Flavo-Proxylane
Moisture duration—24h
TSA approved—TSA approved
Skin types tested—all skin types and tones, even sensitive skin
Proxylane concentration—30% Proxylane
Wild fruit flavonoids—4.6% Wild Fruit Flavonoids
Dye-free—Dye-Free