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Penny itemsStyling Products › Hair Biology Biotin Silver Shine Hair Serum, 3.3 fl oz
Hair Biology Biotin Silver Shine Hair Serum, 3.3 fl oz — pOpshelf (SKU 35233001)
$0.01

Hair Biology Biotin Silver Shine Hair Serum, 3.3 fl oz

by Hair Biology
🏪 In-store only
Online / distribution-center signal — Penny Tree can’t tell whether this reflects one DC, several, or the whole chain, and it isn’t per-store stock. Real penny status is confirmed in store.
🪙 Penny ⭐ 4.5/5
🛒 In the aisle? How to check this
  1. Scan the barcode in the Dollar General app — it reads pOpshelf items, and it's the only way to see the true price before the register.
  2. A penny at pOpshelf is register-only: it is never orderable online, and the same item at a Dollar General is usually still full price.
  3. Cheap-but-not-penny finds (10-50 cents) sometimes CAN be added to a store pickup order — worth trying in the app.
  4. The register is the final word, and a cashier can decline a penny sale. Be polite and don't push.

Rule of thumb: a penny is a lucky bonus, not the plan. Full pOpshelf guide →

View on pOpshelf →

Penny status varies by store — always verify in the Dollar General app or at the register. How →

⚠️ A penny is often triggered when a product's packaging or formula changes — the maker gives the new version a new item number and the old one gets discontinued. So the item on the shelf can look identical but actually be the new (full-price) version. Match the exact item number, not just the look — small differences in packaging, size, or wording are the tell.

Pricing & info come from pOpshelf's distribution network, not individual stores. DCs supply the stores, so items are usually there — but expect some inconsistency unless a shopper has confirmed it.

🏷️ Prices shoppers reported

What it actually rang up as at the register, by store. Listed price here is $0.01 — registers can differ.

No price reports yet — be the first to say what it rang up as.

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Product details

Our hair changes as we get older - it's just biology. We've formulated products designed to work with our unique hair biology, for women who know that spirit and confidence don't stop as we get older, and neither should beautiful hair. Hair Biology Silver Serum infuses softness and shine to silver hair and is paraben free. Discover the complete line of age-inspired hair care products from Hair Biology and fall in love with your hair again.

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