Ammeltz Yoko Yoko is a Japanese topical anti-inflammatory analgesic liquid (Class 3 OTC drug) by Kobayashi Pharmaceutical for stiff shoulders, muscle pain, neuralgia, lower back pain, bruises and other complaints.
100 mL contains methyl salicylate 5000 mg, l-menthol 5200 mg, dl-camphor 5200 mg, chlorphenamine maleate 100 mg, thymol 700 mg and nonanoic acid vanillylamide (nonivamide) 10 mg.
Form: liquid for external use in a bottle with a bent neck and a rubber cap through which the liquid seeps out, for easy application to the back and lower back.

Indications

Stiff shoulders, muscle pain, neuralgia, lower back pain, bruises, muscle swelling, rheumatism, chilblains.

Ingredients & form

Liquid for external use. 100 mL contains:
- Methyl salicylate 5000 mg
- l-Menthol 5200 mg
- dl-Camphor 5200 mg
- Chlorphenamine maleate 100 mg
- Thymol 700 mg
- Nonanoic acid vanillylamide (nonivamide) 10 mg
Additives: propylene glycol, ethanol, phenylethyl alcohol.

Dosage

Apply an appropriate amount to the affected area.
Precautions related to dosage:
(1) Children should use it only under the guidance and supervision of a guardian.
(2) Take care not to get it into the eyes. If it gets into the eyes, rinse at once with water or lukewarm water; if symptoms are severe, see an eye doctor.
(3) For external use only.
- Do not cover the treated area with plastic wrap or anything else that does not breathe.
- If your skin is particularly sensitive, do not keep applying it to the same place.
- If used before or after sweating (sports, bathing, etc.), stinging, pain or a hot feeling may increase; if these are strong, washing it off with soap relieves them.
A doctor's instructions prevail.

Warnings

Do not use:
Do not apply to: the area around the eyes or mucous membranes; eczema, contact dermatitis (rash) or wounds.
Consult a doctor, pharmacist or registered seller before use if you have ever had an allergic reaction to any medicine.
Stop use at once and consult a doctor, pharmacist or registered seller, bringing the box, if after use the skin shows rash/redness, itching, swelling, pain, a feeling of heat or stinging.
If symptoms do not improve after 5–6 days of use, stop use and consult a doctor, pharmacist or registered seller, bringing the box.

Storage

(1) Store upright with the cap tightly closed in a cool, dark place with little humidity, away from direct sunlight.
(2) Keep out of the reach of children.
(3) Do not transfer to another container (this may cause misuse or change the quality).
- If the cap is not tightly closed, the liquid may leak.
- The liquid can damage or stain plastics (glasses frames, combs, toilet seats, etc.), synthetic fabrics, wood (painted furniture, floors) and leather — keep it off them.
- Keep away from fire (contains ethanol).