Changes in weather are no joke on our hair, skin, and nails. You probably notice that with the change in seasons, your skin and scalp change, too. This is why you might be noticing a scalp condition that feels a little… off.“People should use over-the-counter scalp treatments for mild symptoms or issues such as an oily scalp, dandruff, itchy scalp, or mild hair loss,” says hairstylist Rogerio Cavalcante. “Based on the condition, you can opt for different product formulations like toners, serums, or vitamins. However, it's important to consult a doctor for more intense issues such as an inflamed, itchy scalp, irritations or sudden hair loss.” If you want to try an OTC treatment, check out our favorites below.1. Best Scalp Treatment for Oily Hair:IT’S A 10 Scalp Restore Miracle Scalp SerumAccording to trichologist Shab Caspara, “Anyone feeling an imbalance on their scalp can benefit from a scalp treatment to target and treat the unique scalp microbiome.” She loves the IT’S A 10 Scalp Res...