Whitening Soap
NDC Package 84356-002-01

View Billable Units, 11-Digit Conversion Format, and RxNorm mappings
Table of Contents
    1. Package Information
    2. Frequently Asked Questions

Package Information

Whitening (whitening soap) soaps is -Wet face with water. This formulation utilizes a soap delivery system. Marketed by Guangzhou Yapeng Refinement Chemical Co., Ltd., this product is identified by NDC 84356-002 and is authorized under FDA application 505G(a)(3).

Identification & Billing

NDC Package Code
84356-002-01
Package Description
100 g in 1 BOX
Product Code
84356-002
11-Digit Billing Format
84356000201

Clinical Specifications

Proprietary Name
Whitening
Non-Proprietary Name
Whitening Soap
Substance Name
Azelaic Acid; Niacinamide; Salicylic Acid
Dosage Form
Soap - Any compound of one or more fatty acids, or their equivalents, with an alkali; soap is detergent and is much employed in liniments, enemas, and in making pills. It is also a mild aperient, antacid and antiseptic.
Administration Route
Topical - Administration to a particular spot on the outer surface of the body. The E2B term TRANSMAMMARY is a subset of the term TOPICAL.
Active Ingredient(s)
Pharmacologic Class
Usage Information
-Wet face with water. -Gently lather the soap and apply to affected areas. -Rinse thoroughly and pat dry. -Use up to twice daily, morning and night. -For best results: Follow with a moisturizer.

Regulatory & Marketing

Labeler Name
Guangzhou Yapeng Refinement Chemical Co., Ltd.
Product Type
Human Otc Drug
FDA Application #
505G(a)(3)
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
06-16-2025
Listing Expiration
12-31-2026
Exclude Flag
N
Sample Package
No

Hierarchy Structure

Code Lineage

The NDC Directory contains ONLY information on final marketed drugs submitted to FDA electronically by labelers. A labeler might be a manufacturer, re-packager or re-labeler. The product information included in the NDC directory does not indicate that FDA has verified the information provided by the product labeler. Assigned NDC numbers are not in any way an indication of FDA approval of the product.

* Please review the full disclaimer at the bottom of this page.

Frequently Asked Questions

What is the distribution configuration for this product package?

The code 84356-002-01 identifies a specific commercial package of 100 g in 1 box of Whitening, a human over the counter drug labeled by Guangzhou Yapeng Refinement Chemical Co., Ltd.. This soap is formulated for topical use and contains azelaic acid; niacinamide; salicylic acid as the active substance.

Is this product currently listed with the FDA?

Yes, this product is active and verified within the NDC Directory. It was introduced to the market by Guangzhou Yapeng Refinement Chemical Co., Ltd. on June 16, 2025. The current certification is valid through December 31, 2026.

How is this Guangzhou Yapeng Refinement Chemical Co., Ltd. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 84356000201. The table below illustrates the segment conversion from the 10-digit labeler code to the 11-digit provider format.

11-Digit Code Conversion

Billing payers usually require a 5-4-2 segment configuration. Below is the conversion from the 10-digit package format to the 11-digit billing format:

10-Digit Format (5-3-2)
84356-002-01
11-Digit CMS (5-4-2)
84356-0002-01

Note: The zero is added to the Product segment to maintain the 5-4-2 structure.