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1. Strict Sourcing & Quality Protocol

To guarantee the integrity of every formula, TianGlow strictly enforces a multi-tier sourcing policy:

• Authorized Channels Only: We procure products exclusively through official brand contracts or verified primary master distributors. We never purchase from unauthorized unverified third-party marketplaces or grey-market suppliers.
• Intact Packaging: Products are delivered exactly as produced by the manufacturer—never repacked, relabeled, or tampered with.
• Inbound Inspection: Our quality assurance team inspects incoming shipments for factory seals, expiration dates (PAO icons), batch numbers, and physical packaging conditions.

2. Understanding Natural Packaging Variations

Customers occasionally notice minor differences between product bottles. These are standard industry practices and do not indicate a fake product:

3. How to Verify Product Authenticity

If you wish to verify your purchase, we encourage you to inspect the following elements upon receiving your package:

1. Batch & Lot Code: Locate the stamped or printed batch code on the bottom of the bottle or box flap. This code connects the item to its manufacturing batch.
2. Safety Seals & Wraps: Verify that protective plastic shrink wraps, foil seals under caps, or brand security stickers are intact.
3. Brand QR / Hologram Verification: For brands that include anti-counterfeiting QR codes or holographic seals, scan the code directly using the brand's official verification portal.