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PROJECT REEF Mineral Sunscreen SPF-50 ZINC OXIDE, TITANIUM DIOXIDE 140 mg/mL; 60 mg/mL Lotion, 946.35 mL

by Project Reef LLC · 946.35 mL in 1 BOTTLE (81637-299-00)
NDC 81637-0299-00
🏷️ FDA NDC (as labeled) 81637-299-00 billing pads the product segment with a zero
OTC On market Non-controlled
🗂️ Data synced 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

FDA NDC (as labeled) 81637-299-00
Product NDC 81637-299
11-digit billing NDC 81637029900
UNII SOI2LOH54Z, 15FIX9V2JP
UPC 0860006414085
Application # M020
SPL Set ID 87b9170c-956e-4aa2-9416-da00cca81b58
Established class (EPC) Copper Absorption Inhibitor
Physiologic effect Decreased Copper Ion Absorption
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2022-03-21
Route TOPICAL
Dosage form LOTION
Substance ZINC OXIDE; TITANIUM DIOXIDE
Why two NDCs? The FDA registers this code as 81637-299-00 — 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 → 81637-0299-00. 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.

🏭 Manufacturer & labeler

LabelerProject Reef LLC
FDA applicationM020 (OTC MONOGRAPH DRUG)
Labeler code81637
First marketedMar 2022
Product typeHuman Otc Drug
Portfolio4 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.

🩺 Clinical

🧪 What is this product?

PROJECT REEF Mineral Sunscreen SPF-50 is a topical lotion containing two mineral-based UV filters, zinc oxide and titanium dioxide. These ingredients are commonly used in sunscreen products to reflect and scatter ultraviolet light away from the skin. This is an over-the-counter monograph drug, meaning it is marketed under established FDA rules for sunscreen products rather than through a separate new-drug application.

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.

🧪 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 ZY81Z83H0X
    Aloe vera leaf is a plant extract derived from the aloe plant. It is used in medicines as a natural moisturizer and skin-soothing agent in topical formulations.
  • UNII LKG8494WBH
    Benzyl alcohol is a clear liquid used as a preservative and solvent in medicines. It helps prevent bacterial and fungal growth and dissolves other ingredients to create uniform liquid formulations.
  • UNII 2968PHW8QP
    A weak organic acid derived from citrus fruits or made through fermentation. It works as a buffer to control pH, a preservative to extend shelf life, and a flavoring agent in medications.
  • UNII Q9L0O73W7L
    Coconut oil is a natural fat extracted from coconut fruit. It's used in medicines as a lubricant, emollient, or carrier to help dissolve or deliver active ingredients smoothly through the formulation.
  • UNII 0N8672707O
    A starch derived from corn kernels. It acts as a binder to hold tablet ingredients together, a filler to give the tablet bulk, and a disintegrant to help the tablet break apart in your stomach.
  • UNII Z17H97EA6Y
    A plant-derived mild cleanser made from natural sugars and oils. It acts as an emulsifier and surfactant to help mix water and oil-based ingredients together in the medicine.
  • UNII 2KAG279R6R
    Dehydroacetic acid is a synthetic preservative that prevents mold, yeast, and bacterial growth in medicines. It extends shelf life by protecting the product from spoilage during storage and use.
  • UNII YC9ST449YJ
    Ethyl vanillin is a synthetic vanilla flavoring compound. It's added to medicines to mask bitter or unpleasant tastes, making them easier to take.
  • UNII 535G2ABX9M
    Fucus vesiculosus is a brown seaweed that serves as a thickener, binder, and emulsifier in medicines. It helps create smooth texture and hold ingredients together in liquid and semi-solid formulations.
  • 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 230OU9XXE4
    A waxy substance made from glycerin and stearic acid that acts as an emulsifier to blend oily and watery ingredients together. It also helps thicken and stabilize the medicine's texture.
  • UNII W2ZU1RY8B0
    A plant extract from green tea leaves. It's used as an antioxidant ingredient to help preserve the medicine and maintain its stability during storage.
  • UNII BKJ0J3D1BP
    A plant-derived ingredient from sunflower flowers, used as a natural colorant and flavoring agent in medicines. It may help provide color or mild taste to the product.
  • UNII T4V6TWG28D
    A plant-derived thickening agent made from cellulose. It increases viscosity and helps form a gel or paste consistency in medications, and may serve as a binder or coating material in various formulations.
  • UNII ZBP1YXW0H8
    A fragrant oil extracted from lavender plants, used as a flavoring and scent agent in medicines to improve taste and aroma.
  • UNII C9H2L21V7U
    A fat derived from coconut or palm oil containing shorter fatty acid chains. It serves as a solvent and carrier to help dissolve or suspend active ingredients, improving absorption and stability in liquid formulations.
  • UNII AKN3KSD11B
    Orange oil obtained by cold pressing orange peel. It serves as a flavoring agent and fragrance in medicines to improve taste and aroma.
  • UNII CLV24I3T1D
    A plant extract from pomegranate root bark used as a natural coloring agent and flavoring component in medicines. It may also help preserve the product and provide mild astringent properties to the formulation.
  • UNII 4N14V5R27W
    A natural flavoring derived from raspberry fruit that gives medicines a pleasant taste. It helps mask bitter or unpleasant flavors to make medications easier to swallow.
  • 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 4ELV7Z65AP
    Stearic acid is a fatty acid derived from plant or animal sources. It acts as a binder and lubricant in tablets and capsules, helping them hold together and flow smoothly during manufacturing.
  • UNII AZQ08K38Z1
    A synthetic oily liquid derived from salicylic acid. It works as an emollient and penetration enhancer in topical formulations, helping active ingredients absorb into skin while conditioning and softening the application area.
  • 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 TTV12P4NEE
    Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.

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

The official label also statesAlgae Extract, *Aloe Barbadensis Leaf (Aloe Vera Gel) Juice, Aqua (Deionized Water), Benzyl Alcohol, *Butyrospermum Parkii (Shea) Butter, *Camellia Sinensis (Green Tea) Extract, Caprylic/Capric Triglyceride, Citric Acid, Citrus Aurantium Dulcis (Orange) Oil, *Cocos Nucifera (Coconut) Oil, Decyl Glucoside, Dehydroacetic Acid, Ethyl Vanillin, Fucus Vesiculosus (Seaweed) Extract, *Glycerin, Glyceryl Stearate, Helianthus Annuus, *Hippophae Rhamnoides (Sea Buckthorn) Oil, Hydroxyethylcellulose, Lavandula Angustifolia (Lavender) Oil, Polyhydroxystearic Acid, *Punica Granatum (Pomegranate) Extract, Rubus Idaeus (Raspberry) Extract, Stearic Acid, Tridecyl Salicylate, Xanthan Gum, Zemea (Corn) Propanediol. *Denotes Organic Ingredient

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.

💲 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 gPer 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.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Project Reef Spf-50 140 mg/mL; 60 mg/mL 81637-0179-00 Project 125 ml — — FDA listed —
PROJECT REEF Mineral Sunscreen SPF-50 140 mg/mL; 60 mg/mLthis 81637-0299-00 Project 946.35 ml — — 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

🏛️
2022
On the market since
Mar 2022
📍
2026
Currently FDA-listed
4 years 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.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for ZINC OXIDE, TITANIUM DIOXIDE — the ingredient across all brands.

Top reported reactions

Chemical Burn1
Condition Aggravated1
Dehydration1
Erythema1
Erythema Of Eyelid1
Eyelid Irritation1
Eyelid Oedema1

Reporter sex

3 reports
Female · 100%
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
81637-0299-00 You're viewing this 946.35 mL in 1 BOTTLE (81637-299-00) 2022-03-21 Active

🧭 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 — Not published for this NDC No photo available yet for this listing.
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 FDA registers it as 81637-299-00, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 81637-0299-00, written without dashes as 81637029900. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 81637-0299-00, the first segment (81637) is the labeler code FDA assigned to Project Reef LLC; the middle segment (0299) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (00) identifies this exact package size and type. Together they name one specific package of one specific product.
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 Project Reef LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Project Reef LLC 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.

📄 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 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose
🎯 Indications and Usage 39 words ▾

Uses: • Helps prevent sunburn. • higher SPF gives more sunburn protection • If used as directed with other sun protection measures (see ), decreases the risk of skin cancer and early skin aging caused by the sun Directions

⏱️ Dosage and Administration 108 words ▾

Directions: • Apply liberally 15 minutes before sun exposure • Children under 6 months of age: ask a doctor. • Reapply at least every 2 hours • Reapply as needed or after towel drying, swimming, or sweating. • Use a water-resistant sunscreen if swimming or sweating • Spending time in the sun increases your risk of skin cancer and early skin aging. To decrease the risk, regularly use a sunscreen with broad spectrum SPF of 15 or higher and other sun protection measures including: • Limit time in the sun, especially from 10 a.m. - 2 p.m. • Wear long-sleeved shirts, pants, hats, and sunglasses Sun Protection Measures.

⚠️ Warnings 75 words ▾

Warnings: not intended for ingestion. For external use only Do not use • on damaged or broken skin. When using this product • keep out of eyes. Rinse with water to remove Stop use and ask a doctor if • rash or irritation develops and lasts. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. If pregnant or breast-feeding, ask a health professional before use

🧪 Active Ingredient 12 words ▾

Active Ingredients Zinc Oxide 14.00 % Titanium Dioxide 6.00 % Purpose Sunscreen

🧪 Inactive Ingredients 85 words ▾

Inactive Ingredients: Algae Extract, *Aloe Barbadensis Leaf (Aloe Vera Gel) Juice, Aqua (Deionized Water), Benzyl Alcohol, *Butyrospermum Parkii (Shea) Butter, *Camellia Sinensis (Green Tea) Extract, Caprylic/Capric Triglyceride, Citric Acid, Citrus Aurantium Dulcis (Orange) Oil, *Cocos Nucifera (Coconut) Oil, Decyl Glucoside, Dehydroacetic Acid, Ethyl Vanillin, Fucus Vesiculosus (Seaweed) Extract, *Glycerin, Glyceryl Stearate, Helianthus Annuus, *Hippophae Rhamnoides (Sea Buckthorn) Oil, Hydroxyethylcellulose, Lavandula Angustifolia (Lavender) Oil, Polyhydroxystearic Acid, *Punica Granatum (Pomegranate) Extract, Rubus Idaeus (Raspberry) Extract, Stearic Acid, Tridecyl Salicylate, Xanthan Gum, Zemea (Corn) Propanediol. *Denotes Organic Ingredient

🎯 Purpose 2 words ▾

Purpose Sunscreen

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 81637-0289-00 · Project 81638-0171-00 · TEKT →
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.