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This hour's deals
Philosophy
Philosophy Hope In A Jar Biome Balance Glow Serum
−50%
Beauty · Macy's

Philosophy Hope In A Jar Biome Balance Glow Serum

Deal score 5.6 · Good deal
$28.00$56.00 Macy's regular price

You save $28.00 at Macy's

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Jomashop.com $44.99, Ulta Beauty $46.00, QVC $52.98, and 3 more (typical $53.89 across 6 stores)
  • Cheaper than all 6 other stores selling it right now
  • Macy's lists its regular price at $56.00: 50% off by its own figures
  • Rated 4.7 out of 5 by 162 buyers
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  • Macy'sNew

    In stock

    $28.00Observed at 9:58 AM
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  • Ulta BeautyNew

    In stock

    $46.00Observed at 9:58 AM
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  • eBayNew

    Availability unknown

    $42.00Observed at 9:58 AM
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Price history and every store's price →

Reading Macy's’s product page for the details…

Specs

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
Type
Serum
Face Treatment Type
Serum
Contains
Enhanced Hyaluronic Acid, Prebiotic (made from biotechnology)

About 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

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  • 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

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.

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.
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