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whitening 3 g/100g; 2 g/100g; 10 g/100g Soap, 100 g — NDC 84356-0002-01 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

whitening 3 g/100g; 2 g/100g; 10 g/100g Soap, 100 g — NDC 84356-002-01 (Billing 84356-0002-01)

by Guangzhou Yapeng Refinement Chemical Co., Ltd. · 100 g in 1 BOX

This is a package of 100 g of whitening 3 g/100g; 2 g/100g; 10 g/100g Soap from Guangzhou Yapeng Refinement Chemical Co., Ltd., marketed since Jun 2025 and currently FDA-listed. It is this product's only package size.

NDC 84356-0002-01
🏷️ FDA NDC (as labeled) 84356-002-01 billing pads the product segment with a zero
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Aug 27, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 84356-002-01
Product NDC 84356-002
11-digit billing NDC 84356000201
UNII 25X51I8RD4, O414PZ4LPZ, F2VW3D43YT
Application # 505G(a)(3)
SPL Set ID 37ad0c11-bb94-dd70-e063-6394a90a705d
Physiologic effect Decreased Protein Synthesis; Decreased Sebaceous Gland Activity
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2025-06-16
Route TOPICAL
Dosage form SOAP
Substance NIACINAMIDE; SALICYLIC ACID; AZELAIC ACID
Why two NDCs? The FDA registers this code as 84356-002-01 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 84356-0002-01. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

Clinical

🧪 What is this product?

This is a topical soap formulated as an over-the-counter monograph product containing azelaic acid, niacinamide, and salicylic acid. Azelaic acid and salicylic acid are commonly used in cleansing products to help exfoliate and address surface skin concerns, while niacinamide is typically included to help support skin barrier function and reduce irritation. The soap is marketed as a whitening product and is applied to the skin during regular cleansing routines.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
84356-0002-01 You're viewing this Main listing 100 g in 1 BOX 2025-06-16 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
whitening 3 g/100g; 2 g/100g; 10 g/100gthis 84356-0002-01 Guangzhou 100 g — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2025
On the market since
Jun 2025
📍
2026
Currently FDA-listed
1 year listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
  • UNII K49155WL9Y
    Shea butter is a fat extracted from shea tree nuts. It's used in medicines as an emollient and lubricant to soften the product, improve texture, and help ingredients blend smoothly together.
  • UNII PDC6A3C0OX
    Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
  • UNII VIF565UC2G
    Tea tree oil is an essential oil extracted from the leaves of the Australian tea tree plant. In medicines, it typically serves as a flavoring agent, fragrance, or antimicrobial component in topical formulations.
  • UNII HIE492ZZ3T
    Phenoxyethanol is a synthetic preservative and antimicrobial agent used to prevent bacterial and fungal growth in medicines and cosmetic products, extending shelf life and maintaining product safety.

5 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesAqua, Butyrospermum Parkii (Shea) Butter, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Phenoxyethanol

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerGuangzhou Yapeng Refinement Chemical Co., Ltd.
FDA application505G(a)(3) (OTC MONOGRAPH DRUG)
Labeler code84356
First marketedJun 2025
Product typeHuman Otc Drug
Portfolio7 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 📦 Storage and Handling 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 Do Not Use 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 📄 Keep Out of Reach of Children 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 25 words ▾

Use -Treats acne and prevents breakouts -Fades post-acne dark spots and hyperpigmentation - Brightens skin tone and improves texture -Reduces excess oil and unclogs pores

⏱️ Dosage and Administration 34 words ▾

Directions -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.

⚠️ Warnings 9 words ▾

Warnings If severe irritation occurs, please stop using immediately

📦 Storage and Handling 22 words ▾

Other information Store in a cool, dry place (20-25°C / 68-77°F). Avoid excessive moisture to preserve soap quality. For external use only.

🧪 Active Ingredient 10 words ▾

Active Ingredient(s) Niacinamide 3% Azelaic Acid 10% Salicylic Acid 2%

🧪 Inactive Ingredients 15 words ▾

Inactive ingredients Aqua, Butyrospermum Parkii (Shea) Butter, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Phenoxyethanol

🎯 Purpose 13 words ▾

Purpose Acne treatment, exfoliation Fades dark spots, antibacterial Reduces oiliness, improves skin tone

📄 Do Not Use 27 words ▾

Do not use If allergic to any ingredient (especially tea tree oil). On broken or severely irritated skin. With other acne medications unless directed by a doctor

📄 When Using This Product 29 words ▾

May cause mild dryness or peeling (use moisturizer). Avoid contact with eyes. If contact occurs, rinse immediately. Sun sensitivity may increase—use sunscreen daily. Discontinue use if severe irritation occurs.

📄 Stop Use and Ask a Doctor If 14 words ▾

Skin becomes excessively red, swollen, or painful. No improvement after 8 weeks of use.

📄 Keep Out of Reach of Children 11 words ▾

If swallowed, get medical help or contact Poison Control right away.

📄 Package Label / Principal Display Panel 7 words ▾

Package Label - Principal Display Panel undefined

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

About this NDC listing & data coverage

Over-the-counter (OTC) product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Guangzhou Yapeng Refinement Chemical Co., Ltd.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Guangzhou Yapeng Refinement Chemical Co., Ltd. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 84356-0001-01 · Guangzhou 84356-0003-01 · Guangzhou →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.