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Over-the-counter medicine · no prescription needed

Tolnaftate and undecylenic acid

Purpose on the label: Antifungal

Fungal infections

Official FDA data, not advice

The label text is quoted exactly as the company filed it with the U.S. Food and Drug Administration (FDA), with a link to the official copy. The list of brands comes from the FDA NDC Directory.

This page is not medical advice. Read the label on your package, and ask a pharmacist or doctor if you are not sure a medicine is right for you, for your child, or with your other medicines.

If someone may have taken too much, call Poison Help: 1‑800‑222‑1222. In an emergency, call 911.

Quick answers

What is Tolnaftate and undecylenic acid used for?
The Drug Facts label of DrAny NAIL FUNGUS TREATMENT (Hong Kong Juxin Negosyo Kag Komersyo Co., Limited) lists these uses: For the effective treatment of nail fungus and ssociated symptoms, including discoloration, thickening, splitting, and crumbling.
Do I need a prescription for Tolnaftate and undecylenic acid?
No. The products on this page are sold without a prescription (over the counter).
Is a store brand the same as the name brand?
Products listed together below have the same active ingredients, in the same amount and the same form, as registered with the FDA. Inactive ingredients (such as colors, flavors and fillers) and package sizes can differ. Compare the “Active ingredient” box on both packages, and ask a pharmacist if you are not sure.
Has Tolnaftate and undecylenic acid been recalled?
No recall linked to these products appears in the FDA enforcement reports we use.

Drug Facts label

Every over-the-counter medicine must carry a “Drug Facts” box in the same order, set by FDA rules. Below is the label of one product for each common strength and form, quoted word for word. Your own package can differ (for example, children’s products have other directions): always follow the label on your package.

DrAny NAIL FUNGUS TREATMENT · Hong Kong Juxin Negosyo Kag Komersyo Co., Limited

Tolnaftate 1% · Undecylenic acid 25%, liquid (topical)

Active ingredient

Undecylenic Acid 25% Tolnaftate 1%

Purpose

Antifungal

Uses

For the effective treatment of nail fungus and ssociated symptoms, including discoloration, thickening, splitting, and crumbling.

Warnings

Warnings For external use only.

Do not use

On children under 2 years of age unless directed by a doctor.

When using this product

Avoid contact with eyes. stop use and ask a doctor if stop use and ask a doctor if

  • Irritation occurs.
  • There is no improvement within 4 weeks.

Keep out of reach of children

Keep out of reach of children

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

Directions

Directions

  • Clean and soak the toes (or fingers) in warm water, then pat dry.
  • Apply a thin layer over affected nails and surrounding skin.
  • Use twice daily (morning and evening).

Other information

Other information Store between 15℃ to 30℃(59°F to 86°F)Avoid freezing and excessive heat above 40℃(104°F).

Inactive ingredients

ALCOHOL, PROPYLENE GLYCOL, UREA, GLYCERIN, BUTYLENE GLYCOL, PEG-40 HYDROGENATED CASTOR OIL, LACTIC ACID, LAUROCAPRAM, TEA TREE OIL, PHENOXYETHANOL, ETHYLHEXYLGLYCERIN, TOCOPHEROL

— FDA label of DrAny NAIL FUNGUS TREATMENT, Hong Kong Juxin Negosyo Kag Komersyo Co., Limited, effective August 26, 2026. See the official label on DailyMed →

RDVHDLW Extra Strength NAIL REPAIR PEN · Shenzhen Joyuflsh Technology Co., Ltd.

Tolnaftate 0.01 g/mL · Undecylenic acid 0.25 g/mL, liquid (topical)

Active ingredient

Tolnaftate1% Undecylenic Acid 25%

Purpose

Anti-fungal and Nail Renewal

Uses

STRENGTH PENS: Targets foot fungus & discoloration, Fast-drying & easy application, For daily antifungal care. REPAIR PENS: Hydrates dry, cracked skin, Soothes & restores rough feet,Improves overall foot appearance.

Warnings

For external use only. Children under 2 years of age. Pregnant or if there is any allergic reaction to this produce. Avoid contact with eyes. If in eyes, rinse thoroughly with water. Irritation occurs or discomfort persists. If accidental ingestion occurs, seek medical attention immediately and contact a Poison Control Center.

Directions

1.Wash and dry your nails thoroughly before applying the product. Remove the cap thatcovers the brush. 2.Press the button at the end of the pen to dispense the liquid onto the brush. 3.Apply the liquid three times to the areas requiring treatment, ensuring complete coverageof all affected parts. 4.Use 2-3 times daily for 2-4 weeks, depending on the condition being treated.

Inactive ingredients

ALCOHOL POLYETHYLENE GLYCOL PROPYLENE GLYCOL DIMETHICONE C12-15 ALKYL LACTATE ETHYLHEXYLGLYCERIN GLYCERIN LAUROCAPRAM SOPHORA FLAVESCENS ROOT TOCOPHEROL PHENOXYETHANOL WATER

— FDA label of RDVHDLW Extra Strength NAIL REPAIR PEN, Shenzhen Joyuflsh Technology Co., Ltd., effective April 14, 2026. See the official label on DailyMed →

APUREE Pro Nailtific Maximum Strength Dual-Action Antifungal Pen · Guangzhou Meixi Biotechnology Co., Ltd.

Tolnaftate 1 g · Undecylenic acid 25 g, liquid (topical)

Active ingredient

Undecylenic Acid,Tolnaftate

Purpose

Antifungal

Uses

Antifungal

Warnings

keep out of reach childen keep out of reach children

Directions

6ml e 0.2

Inactive ingredients

PEG-8,Alcohol Denat.,Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate,PEG-40 Hydrogenated Castor Oil Menthol,Aqua,Eugenia Caryophyllus (Clove) Bud Oil,Calophyllum Inophyllum Seed Oil,Melaleuca Alternifolia Leaf Oil Simmondsia Chinensis Seed Oil,Eucalyptus Globulus Leaf Oil,Origanum Vulgare Oil, Cinnamomum Cassia Oil,Salicylic Acid,Urea

— FDA label of APUREE Pro Nailtific Maximum Strength Dual-Action Antifungal Pen, Guangzhou Meixi Biotechnology Co., Ltd., effective May 18, 2026. See the official label on DailyMed →

APUREE Nailtific Extra-Max Strength Antigungal · Guangzhou Meixi Biotechnology Co., Ltd.

Tolnaftate 0.01 g · Undecylenic acid 0.25 g, liquid (topical)

Active ingredient

Undecylenic Acid,Tolnaftate

Purpose

Sterilization

Uses

Sterilization

Warnings

keep out of reach children keep out of reach of children

Directions

30 ml ℮ 1.01 fl. oz

Inactive ingredients

PEG-8,Alcohol Denat,PEG-40 Hydrogenated Castor Oil,Menthol,Aqua,Origanum Vulgare Oil,Eugenia Caryophyllus Bud Oil, Cinnamomum Cassia Oil,Simmondsia Chinensis Seed Oil,Calophyllum Inophyllum Seed Oil,Melaleuca Alternifolia Leaf Oil, Salicylic Acid,Eucalyptus Globulus Leaf Oil

— FDA label of APUREE Nailtific Extra-Max Strength Antigungal, Guangzhou Meixi Biotechnology Co., Ltd., effective February 9, 2026. See the official label on DailyMed →

Extra Strength Toenail Renewal Solution · Guangzhou Saweilan Import & Export Trading Co., Ltd

Tolnaftate 0.01 g/mL · Undecylenic acid 0.25 g/mL, solution (topical)

Active ingredient

Undecylenic Acid 25% Tolnaftate 1%

Purpose

Antifungal

Uses

Helps improve the appearance of nails and supports the renewal of discolored or rough nal surfaces through mechanical and chemical exfoliating action. Proven clinically effective in the treatment of most athletes foot (tinea pedis). jockich (tinea cruris), and ringworm (tinea corporis) Relieves itching. scaling. cracking. burning, and discomfort associated with these conditions

Warnings

For external use only. Store in a cool place and avoid sunshine and heat.

Do not use

on children under 2 years of age unless directed by a doctor.

When using this product

· avoid contact with the eyes or damaged skin.

Stop use and ask a doctor if

· irritation occurs or if there is no improvement within 4 weeks.

Keep out of reach of children

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

Directions

Clean the affected nal and dy thoroughly Fie the nallsurface to remove thickness After each use, wrap the nail file in a tissue and discard it (for single use only) Use a dropper to apply and a cotton swab to spread evenly. If using a brush, replace it regularly Apply a thin layer of the product over affected area twice daly morning and night Wait 2-3 minutes for the treamentto be fully absorbed. Allow to dny.then wrap the afected toe with the antfungal bandage.For best resuts use overnight or before wearing shoestokeep the medication in place The bandage is self-adhesive. TIPS: For athlete's foot Pay special attention to spaces between the toes wear well-ftting ventilated shoes and change shoes and socks at least once daily For athlete's foot and jock ich. use daily for a full4-week course Ifsymptoms persist. consut a doctor Not intended for use on the scalp or nails This product is not effective on the scalp or nails.

Inactive ingredients

Urea Ethoxydiglycol Lactic Acid Melaleuca Ericifolia Leaf Oil Eucalyptus Globulus Leaf Oil Leptospermum Scoparium Branch/Leaf Oil Origanum Vulgare Leaf Oil Eugenia Caryophyllus (Clove) Bud Oil Salicylic Acid Simmondsia Chinensis Seed Oil Tocopheryl Acetate Biotin Glycerin Aqua

— FDA label of Extra Strength Toenail Renewal Solution, Guangzhou Saweilan Import & Export Trading Co., Ltd, effective April 8, 2026. See the official label on DailyMed →

Fungal Nail Patches · Lianjiang Shanlilai E-commerce Co., Ltd.

Tolnaftate 1 g/1001 · Undecylenic acid 25 g/1001, patch (topical)

Active ingredient

TOLNAFTATE 1% UNDECYLENIC ACID 25%

Purpose

Anti-fungal

Uses

Repairs fungal nail damage and improves nail appearance.

Warnings

For external use only.

Do not use

on any skin with inflammation,infectlon, or redness.

Do not use

if preqnant or if there is an allergic reaction to this product Avoid contact with eyes.

Stop use and ask a doctor if

lrritation occurs or discomfort persists in case of accidental ingestion, seek medical advice immediatelyor contact a Poison Control Center right away

Directions

Clean and prepare the affected nail. Apply the fungal nail patch. Firmly secure the patch tothe sides of the toes or fingers, folding the remainingadhesive part to fully cover the toesffingertips. Leave the patch on for 6 -8 hours. Use the patchesconsistently before bed for 3 -é months. Maintain good foot hygiene.

Inactive ingredients

Polyester Spandex Acrylate Copolymer Tackifying Resin Glycerin Water Silicone Oil Paper

— FDA label of Fungal Nail Patches, Lianjiang Shanlilai E-commerce Co., Ltd., effective April 2, 2026. See the official label on DailyMed →

This page is not medical advice. Read the label on your package, and ask a pharmacist or doctor if you are not sure a medicine is right for you, for your child, or with your other medicines.

Same medicine, other brands

Each group lists the products that have exactly the same active ingredients, in the same amount and form, as registered with the FDA (NDC Directory). A store brand in the same group has the same medicine as the name brand; inactive ingredients, flavors and package sizes can differ. Each product links to its own official label.

Tolnaftate 1% · Undecylenic acid 25% · liquid (topical) · 18 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
cmojsk TOENAIL FUNGUS PEN Jiangxi Yudexi Pharmaceutical Co., Ltd DailyMed
DrAny NAIL FUNGUS TREATMENT Hong Kong Juxin Negosyo Kag Komersyo Co., Limited DailyMed
DRAWZONE Toenail Fungus Treatment Pen Shenzhen Joyuflsh Technology Co., Ltd. DailyMed
ERWCNMIE Toenail Fungus Treatment Pen Shenzhen Joyuflsh Technology Co., Ltd. DailyMed
Extra Strength Nail Fungus Treatment Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
Fitcube NAIL REPAIR PEN Jiangxi Yudexi Pharmaceutical Co., Ltd DailyMed
Htrcsw Fungal Nail Renewal Jiangxi Yudexi Pharmaceutical Co., Ltd DailyMed
Joymeey FUNGAL NAIL RENEWAL Wenzhou Yuyuan Pharmaceutical Co., Ltd. DailyMed
LUCKSKY Fungal Nail Renewal Wenzhou Yuyuan Pharmaceutical Co., Ltd. DailyMed
Nail Fungus Treatment Pen Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
Nail Fungus Treatment Solution Nanyang Jingfutang Pharmaceutical Co., Ltd —
ONIADBA Fungal Nail Treatment Swabs Shenzhen Boyimei Technology Co., Ltd. DailyMed
ONIADBA Nail Fungus Treatment Pen Shenzhen Boyimei Technology Co., Ltd. DailyMed
TAGOQHIA Extra Strength NAIL REPAIR PEN Guangzhou Borderless Technology Co., Ltd. DailyMed
Toenail Fungus Treatment Extra Strength Pen Lianjiang Shanlilai E-commerce Co., Ltd. DailyMed
TOENAIL FUNGUS TREATMENT Liquid Lianjiang Shanlilai E-commerce Co., Ltd. DailyMed
WCTNGO Fungal Nail Treatment Swabs Shenzhen Boyimei Technology Co., Ltd. DailyMed
Yamangu Fungal Nail Repair Pen Jiangxi Yudexi Pharmaceutical Co., Ltd DailyMed
Tolnaftate 0.01 g/mL · Undecylenic acid 0.25 g/mL · liquid (topical) · 7 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Antifungal Nail Solution Yunqi Cosmetics (Shenzhen) Co., Ltd —
Bldaxn Fungus Nail Pen Guangdong Quadrant Ecological Technology Co., Ltd. DailyMed
Extra Strength Toenaiil Renewal Pen Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
EXTRA STRENGTH TOENAIIL RENEWAL Solution Guangzhou Saweilan Import & Export Trading Co., Ltd —
Extra Strength Toenail Renewal Pen Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
RDVHDLW Extra Strength NAIL REPAIR PEN Shenzhen Joyuflsh Technology Co., Ltd. DailyMed
SSPROTIP X Extra Strength Toenail Renewal Solution Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
Tolnaftate 1 g · Undecylenic acid 25 g · liquid (topical) · 2 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
APUREE Nailtific Extra-Max Strength Daytime Antigungal Guangzhou Meixi Biotechnology Co., Ltd. DailyMed
APUREE Pro Nailtific Maximum Strength Dual-Action Antifungal Pen Guangzhou Meixi Biotechnology Co., Ltd. DailyMed
Tolnaftate 0.01 g · Undecylenic acid 0.25 g · liquid (topical) · 1 product

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
APUREE Nailtific Extra-Max Strength Antigungal Guangzhou Meixi Biotechnology Co., Ltd. DailyMed
Tolnaftate 0.01 g/mL · Undecylenic acid 0.25 g/mL · solution (topical) · 1 product

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Extra Strength Toenail Renewal Solution Guangzhou Saweilan Import & Export Trading Co., Ltd DailyMed
Tolnaftate 1 g/1001 · Undecylenic acid 25 g/1001 · patch (topical) · 1 product

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Fungal Nail Patches Lianjiang Shanlilai E-commerce Co., Ltd. DailyMed
Tolnaftate 0.06 g/6 mL · Undecylenic acid 1.5 g/6 mL · liquid (topical) · 1 product
Brand or product nameCompany on the labelLabel
Nailtific Daytime Treatment Antifungal Pen Refill Guangzhou Meixi Biotechnology Co., Ltd. DailyMed
Tolnaftate 0.04 g/4 g · Undecylenic acid 1 g/4 g · solution (topical) · 1 product
Brand or product nameCompany on the labelLabel
Putrizen Guangzhou Lianbiquan Biological Technology co., Ltd DailyMed
Tolnaftate 1 g · Undecylenic acid 0.25 g · liquid (topical) · 1 product
Brand or product nameCompany on the labelLabel
APUREE Nailtific Maximum Strength Dual-Action Antifungal Pen Pro Guangzhou Meixi Biotechnology Co., Ltd. DailyMed

Companies that sell this medicine

The company named on the package (maker or distributor), as listed in the FDA NDC Directory, with its number of over-the-counter products of this medicine.

  • Guangzhou Saweilan Import & Export Trading Co., Ltd7 products
  • Guangzhou Meixi Biotechnology Co., Ltd.5 products
  • Jiangxi Yudexi Pharmaceutical Co., Ltd4 products
  • Shenzhen Joyuflsh Technology Co., Ltd.3 products
  • Lianjiang Shanlilai E-commerce Co., Ltd.3 products
  • Shenzhen Boyimei Technology Co., Ltd.3 products
  • Wenzhou Yuyuan Pharmaceutical Co., Ltd.2 products
  • Nanyang Jingfutang Pharmaceutical Co., Ltd1 product
  • Guangdong Quadrant Ecological Technology Co., Ltd.1 product
  • Hong Kong Juxin Negosyo Kag Komersyo Co., Limited1 product
  • Guangzhou Lianbiquan Biological Technology co., Ltd1 product
  • Guangzhou Borderless Technology Co., Ltd.1 product
  • Yunqi Cosmetics (Shenzhen) Co., Ltd1 product

Recalls

No recall linked to these products (by their NDC code or label) appears in the FDA enforcement reports.

Next steps

Sources

  1. Drug labeling (SPL, openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  4. FDA rule for the Drug Facts label (21 CFR 201.66)

Only medicines marketed under FDA rules for nonprescription drugs (an FDA monograph or an FDA approval) are listed. Homeopathic products are not listed: the FDA does not evaluate them for safety or effectiveness.

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