Using Sebamed Anti-Dandruff pH 5.5 Shampoo daily for an oily scalp and dandruff in a hot climate is generally considered safe. This shampoo is formulated to maintain the natural pH balance of your scalp, which helps protect the skin barrier and reduce irritation.

Key points to consider:

• Gentle formulation: Sebamed shampoos are designed to be mild and suitable for frequent use.
• Dandruff control: It contains ingredients that help reduce dandruff and soothe the scalp.
• Oily scalp: Daily washing can help manage oiliness, especially in hot climates where sweat and oil production increase.

However, if you notice any increased dryness, irritation, or worsening of dandruff, it might be helpful to reduce the frequency or consult a dermatologist. Sometimes, alternating with a medicated shampoo or using additional scalp treatments may be recommended.

Remember to also maintain good scalp hygiene, avoid harsh hair products, and protect your scalp from excessive sun exposure in hot weather for the best results.

It is advisable to consult a dermatologist for personalized advice and treatment options.