Sensitive scalp: skin reactivity and low cosmetic tolerance
A sensitive scalp should not be confused with a simply irritated scalp. It is not a temporary discomfort, but rather a state of increased reactivity and low tolerance, usually persistent or recurrent.
In many cases, the discomfort is not always accompanied by clear visible signs, as neurosensory mechanisms are involved in addition to skin factors.

Your Problems
A sensitive scalp usually has a more vulnerable barrier function and greater reactivity to external, environmental, or cosmetic stimuli.
Unlike an irritated scalp, these manifestations are not necessarily transient and can appear even with mild stimuli.
Delayed reactions are especially common after technical hairdressing processes, such as coloring or bleaching.

What does a sensitive scalp need?
- Gentle, respectful, and high-tolerance cleansing.
- Preserve and strengthen the barrier function.
- Minimize potentially reactive stimuli.
- Protection against external aggressors.
For this profile, minimalism in formulation and ingredient purity are crucial.
Recommended Modesta Cassinello routine for sensitive scalps
Minimizing skin reactivity and preserving the barrier function requires high-tolerance formulas and gentle cleansing. Simplicity and balance are essential for this profile.
Formulas should prioritize:
- High skin tolerance.
- Soothing and hydrating active ingredients.
- Antioxidant support.
- Absence of unnecessary additives (fragrance, essential oils, potential irritants).
For sensitive scalps, reducing the build-up of leave-on products at the roots can significantly improve comfort.
Expected outcome: a more comfortable and stable scalp, with less reactivity, and hair that regains softness, flexibility, and vitality.
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RAFAELA (Sensitive scalp)
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