Black FridayDealsBuying guidesBrandsStoresResearchTermsPrivacydeal.ai apps
Black Friday 2026:TVsLaptopsHeadphonesAppleGamingVacuumsKitchenToysSmartwatchesTabletsFurnitureMattresses

© Deal.ai Inc.

Deal.ai › Philosophy
Philosophy
Philosophy Hope In A Jar Biome Balance Glow Serum

Philosophy Hope In A Jar Biome Balance Glow Serum

4.7(162 ratings)

Best price now

$28.00at Macy'sObserved at 9:58 AM

33% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Macy's

Ask our agent about this product

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

Our take on the Philosophy Hope In A Jar Biome Balance Glow Serum

A 30 ml hydrating face and neck serum from Philosophy's Hope In A Jar line, built around enhanced hyaluronic acid and a biotech-derived prebiotic meant to support the skin's microbiome. It is a lightweight, soft-textured serum for morning or evening use, aimed at radiance and fine lines, and it is paraben-free and marketed as non-comedogenic. At $28 at Macy's as of November 6, 2026, it sits well below what a 30 ml Philosophy serum typically costs, so this is a strong entry point if you want to try the line.

Best forAnyone wanting a lightweight daily hydrating serumShoppers looking for a lower-cost Philosophy serumPeople layering glow serums under moisturizer or SPFNormal to dry skin types chasing radiance
Pros
  • Enhanced hyaluronic acid draws in water for plump, hydrated skin
  • Prebiotic ingredient targets microbiome balance
  • Soft, smooth texture that layers easily morning or night
  • Paraben-free and described as non-comedogenic
  • Works on face and neck, not just the face
Cons
  • 30 ml is a small bottle for daily use on face and neck
  • Hyaluronic acid serums rarely deliver dramatic wrinkle results
  • Fragrance-sensitive shoppers should check the full ingredient list
  • Glow claims are modest; it is a hydrator more than a treatment

Philosophy Hope In A Jar Biome Balance Glow Serum prices at every store

  • Macy'sNew

    In stock

    $28.00Observed at 9:58 AM
    Visit store
  • Ulta BeautyNew

    In stock

    $46.00Observed at 9:58 AM
    Visit store
  • eBayNew

    Availability unknown

    $42.00Observed at 9:58 AM
    Visit store

Also available at

  • Beauty BridgeCheck price at Beauty Bridge
  • Boscov'sCheck price at Boscov's
  • eCosmeticsCheck price at eCosmetics
  • FragranceNet.comCheck price at FragranceNet.com
  • HSNCheck price at HSN
  • Image BeautyCheck price at Image Beauty
  • Jomashop.comCheck price at Jomashop.com
  • philosophyCheck price at philosophy
  • QVCCheck price at QVC
  • Skincare by AlanaCheck price at Skincare by Alana

Philosophy Hope In A Jar Biome Balance Glow Serum price history

Lowest price we've seen: $28.00 on Nov 6 at Macy's. Tracked across 13 stores since Nov 6.

What reviewers say

  • 4.7 / 5162 ratings

Rated 4.7 out of 5 from 162 ratings, buyers largely report soft, hydrated skin and an easy texture that sits well under makeup. Complaints are few and tend to center on the small bottle and subtle results rather than irritation.

What people mention
  • HydrationPraisedUsers say skin feels plumper and softer after use, especially in dry weather.
  • TexturePraisedThe serum is described as soft and smooth, absorbing without a sticky finish.
  • GlowMixedSome see a healthy radiance; others find the effect subtle and slow to appear.
  • Bottle sizeCriticisedBuyers note 30 ml goes fast when used on both face and neck twice a day.
  • BreakoutsPraisedReviewers with combination skin report it does not clog pores.

Specifications

Body Part
Face, Neck
Form
Serum
Skin Concerns
Wrinkles, Fine lines
Skin Type
All skin types
Active Ingredients
Enhanced hyaluronic acid
Key Ingredient
Enhanced Hyaluronic Acid
Subtype
Hydrating serum

Questions and answers

Is this serum worth it at $28?
At $28 at Macy's as of November 6, 2026, it is a low-risk way to try a Philosophy hydrating serum. At full retail it is harder to justify against drugstore hyaluronic serums.
How does it compare with the original Hope In A Jar moisturizer?
This is a serum, not a cream. It adds hydration and a prebiotic, but you still need a moisturizer on top, especially in winter.
Can I use it morning and night?
Yes. Philosophy lists it for morning or evening routines, and it layers under sunscreen or night cream.
Is it suitable for sensitive or acne-prone skin?
It is paraben-free and marketed as non-comedogenic for all skin types, but it is not fragrance-free, so patch test if you react easily.
What is in the 30 ml bottle?
One 30 ml serum bottle. No applicator or travel size is included.
When is the price lowest?
Department store beauty events and sitewide sales are the usual windows for a drop below $28. Check the price history before buying at full price.
Where is the Philosophy Hope In A Jar Biome Balance Glow Serum cheapest?
At Macy's, for $28.00, 33% under what the other stores charge, as of our latest check.
What do buyers say about the Philosophy Hope In A Jar Biome Balance Glow Serum?
Rated 4.7 out of 5 from 162 ratings.
Where can I buy the Philosophy Hope In A Jar Biome Balance Glow Serum?
13 stores we checked sell it, including Macy's, eBay, Ulta Beauty, Beauty Bridge, Boscov's.

More from Philosophy

  • P
    Philosophy Glow All The Way Home
    Philosophy Glow All The Way Home
  • P
    Philosophy Travel-size Amazing Grace Firming Body Emulsion
    Philosophy Travel-size Amazing Grace Firming Body Emulsion
  • P
    Philosophy Fresh Cream Body Lotion
    Philosophy Fresh Cream Body Lotion
  • P
    Philosophy Cashmere Sweater Dropped-Shoulder
    Philosophy Cashmere Sweater Dropped-Shoulder
  • P
    Philosophy Happy Birthday Gift Set
    Philosophy Happy Birthday Gift Set
  • P
    Philosophy Skincare Icons Minis To Visibly Transform Your Skin Set
    Philosophy Skincare Icons Minis To Visibly Transform Your Skin Set
  • P
    Philosophy Dose of Wisdom Bouncy Skin Reactivating Serum
    Philosophy Dose of Wisdom Bouncy Skin Reactivating Serum
  • P
    Philosophy Balloon Sleeve Cashmere Sweater
    Philosophy Balloon Sleeve Cashmere Sweater
All Philosophy deals and products →
Type
Serum
Face Treatment Type
Serum
Contains
Enhanced Hyaluronic Acid, Prebiotic (made from biotechnology)
Free Of
Paraben Free
For Babies
No
For Kids
No
For Men
No
Effect
Glow, Healthy glow
Size
30 ml
Night / Day Use
Both (morning or evening routine)
Tattoo Care
No
Application Time
Morning or evening routine
Item Count
1
Texture
Soft, Smooth
Suitable For
Unisex