What are common signs of ketone sensitivity related to hair treatments?

Ketone sensitivity, often associated with certain hair treatments that involve chemical processes or specific ingredients, can manifest through various skin reactions. One of the primary signs of ketone sensitivity is the occurrence of redness, rash, or irritation on the scalp or surrounding areas after treatment. This sensitivity indicates that the skin is reacting negatively to the chemicals, leading to inflammation and discomfort.

In contrast, other symptoms such as increased hair growth, dry and brittle hair, or excessive oiliness would not typically be linked directly to ketone sensitivity. Increased hair growth is usually unrelated to skin sensitivity and instead is influenced by hormonal factors or genetic predisposition. Dry and brittle hair often signifies damage due to chemical treatments or environmental factors rather than an immediate hypersensitivity reaction. Excessive oiliness may result from oil-based products or overactive sebaceous glands and is not specifically indicative of a reaction to ketones. Understanding these specific reactions is crucial for ensuring safe usage of hair treatments and addressing any adverse effects promptly.