I’m Irene, a Taiwanese pharmacist working in Japan. If you know Arouge from the skincare shelf, this little orange-and-white pack deserves a second look: “lotion” here means a medicine applied to affected skin, not a toner for the whole face. Let’s identify the box first, then check whether it belongs in your basket.
The shelf decision in 30 seconds
Look for アルージェ リペアローション, 18g and the boxed 2 in 第2類医薬品. This is a designated Class 2 OTC medicine containing a steroid. It is different from Arouge moisturising skincare. If you only want daily hydration, this is not a substitute for your usual toner.
The manufacturer lists its launch as 1 October 2026 and its suggested price as ¥1,320 including tax. Stock and actual prices vary. Its new role within Arouge is treatment of symptoms such as dermatitis and itching, rather than adding another daily skincare step.
Do not let “for face and body” on the pack override the restrictions: do not use around the eyes or on a large area of the face. If you cannot tell what is causing a rash, ask a pharmacist before choosing it.
What it contains, and what that does not promise
The steroid is prednisolone valerate acetate (PVA), 1.5mg per gram (0.15%). Diphenhydramine 5mg/g and crotamiton 50mg/g are included for itching. The other active ingredients are allantoin 2mg/g, tocopherol acetate 5mg/g and isopropyl methylphenol 5mg/g.
The manufacturer describes PVA as an “antedrug” steroid, converted into a less active substance after absorption into the body. This does not mean no side effects, unlimited use, or suitability for every rash. The antibacterial ingredient does not make this a treatment for pus-producing or fungal skin conditions.
Labelled indications are dermatitis, itching, contact rash, heat rash, insect bites, hives and eczema. The lotion formulation can be used on hair-bearing areas, according to the manufacturer, but that is not a diagnosis or a reason to treat every itchy scalp with it.
It is weakly acidic and free from fragrance, colouring, parabens and ethanol. Those formulation features do not cancel the medicine’s warnings or guarantee that it will not irritate your skin.
Three checks before and during use
1. Check the place, not just the symptom
Do not apply to the eyes, the area around the eyes, mucous membranes such as the lips, chickenpox, athlete’s foot/ringworm or other fungal lesions, or affected skin producing pus. Do not use on a large area of the face. The diagram is a reminder of restrictions, not a map diagnosing where treatment is appropriate.
Before use, consult a doctor, pharmacist or registered OTC-medicine salesperson in Japan if you are under medical treatment, pregnant or possibly pregnant, have had allergic reactions to medicines or other substances, have a large affected area, or have severe wetness/erosion of the skin. Tell them about other medicines you already apply; this article does not prescribe a layering order.
2. Apply only to affected skin, without wrapping
The official directions are: apply an appropriate amount to the affected area several times a day. Follow the package instructions; do not invent a fixed number of drops or spread it over the whole face like toner. For external use only.
Do not cover the treated area with cling film or another poorly breathable material after application. Children must use it under a parent or guardian’s guidance and supervision. The leaflet does not specify a numerical minimum age: that is not evidence that it is suitable for every baby or child. Ask a professional about an individual child’s symptoms and intended site.
Avoid getting it into the eyes. If this happens, rinse immediately with water or lukewarm water. Seek ophthalmic care if symptoms are severe.
3. Stop when needed; do not make it a daily routine
Do not use continuously for a long period. If symptoms do not improve after 5–6 days, stop using it and consult a doctor, pharmacist or registered OTC-medicine salesperson in Japan, taking the leaflet with you. This is not a rule to keep applying it for 5–6 days when a reaction appears.
Stop immediately and consult a doctor, pharmacist or registered OTC-medicine salesperson in Japan, taking the leaflet with you, if a possible side effect occurs: rash/redness, itching, swelling, contact rash, dryness, irritation, a hot or burning sensation, or stinging; or fungal symptoms, acne, pus or persistent irritation at the treated site.
Store tightly closed in a cool place away from direct sunlight and out of children’s reach. Do not transfer to another container or use after the expiry date. The leaflet does not give a fixed number of months after opening, so this article does not invent one.
What I would check with you at the shelf
First, show the pharmacist where the symptom is and what it looks like. Then show any treatment you already use. Finally, check the exact 18g medicine pack together. A familiar sensitive-skin brand can make a new item feel like routine skincare, but the useful distinction here is treatment versus daily moisturising, not “stronger skincare”.
The package photo helps identify the item; it cannot establish that your condition is suitable. If your concern is eye-area irritation, extensive facial symptoms or an unclear rash, do not use the product name alone as your answer. Get advice before buying or applying it.
Official sources
Checked 9 November 2026. Product photography: Arouge / Zenyaku official product page. Explanatory diagrams are original Irene summaries of the leaflet, not manufacturer diagrams. This article supports product identification and reading the label; it does not replace diagnosis, the enclosed leaflet or individual professional advice.
Zenyaku product details and launch date
Arouge product page and official package photograph
Official package insert, including contraindicated sites and stopping rules
