What are the possible side effects of using Nutrafol shampoo?

Nutrafol shampoo is a hair care product designed to support hair health, but like any topical solution, it can have potential side effects, although they may not be experienced by all users. Some individuals might notice scalp irritation or an allergic reaction characterized by redness, itching, or hives if they have sensitivities to any of the ingredients in the shampoo. Overuse could potentially lead to scalp dryness or hair brittleness due to disruption of natural oil production. It's essential for users to follow the recommended usage instructions and pay attention to their scalp and hair's response to the product. If one experiences significant discomfort or adverse reactions, discontinuing use and consulting with a healthcare provider is recommended.