How Does Hypoallergenic Help Dry Scalp & Dry Hair?

“What do I do for dry hair or dry scalp?” First, we need to understand that the two conditions are different. Dry Scalp Dry scalp — itching, flaking, or both — is frequently an irritation. It could be a chronic contact dermatitis or a reaction to allergens in hair products. Some common culprits include allergen surfactants like “amido-amines” […]