What ingredients should be avoided in products for clients with sensitive skin?

Clients with sensitive skin often experience irritation or allergic reactions when exposed to certain substances. The correct answer highlights that harsh chemicals and allergens should be avoided in products designed for these individuals.

Harsh chemicals can strip the skin of its natural moisture barrier, leading to increased sensitivity and potential reactions. Similarly, allergens can provoke responses such as redness, itching, or inflammation, further aggravating an already sensitive condition. By focusing on eliminating these harsh substances, nail technicians can help minimize adverse reactions and provide a more soothing experience for their clients.

In contrast, while fragrances and dyes (another option) can also cause sensitivity issues, the term "harsh chemicals" encompasses a broader range of harmful substances that can be detrimental to sensitive skin. Natural oils and extracts, along with moisturizing agents, are typically more gentle and beneficial, often providing hydration and calming properties, making them more suitable for sensitive skin types.