Does your skin react to just about anything that touches it? Do you flush easily or sometimes break out in unexplainable bumps or hives? Does the idea of trying new makeup or skincare products fill you with dread? Chances are, you have sensitive skin.

Technically, sensitive skin is a condition rather than a skin type. Dry skin, normal skin, and oily skin types can all be sensitive or become sensitized. However, some skin sensitivities are hereditary and tend to run in families. Statistically, fair-skinned people of Northern European descent are more pre-disposed to having reactive, sensitive skin.

External factors also play a role in your skin`s sensitivity. Pollution, temperature changes, allergens and cosmetics all affect your skin. Other factors include: allergies, illness, chemotherapy, pets, cosmetics, over-exfoliation of the skin via laser or chemical peels.

Importance of Skin’s Barrier Function

One of the skin`s most important jobs is to provide a "barrier" to keep in the good (moisture) and repel the bad (bacteria, irritants). When the skin`s barrier function is compromised, the skin will be even more sensitive.

If you have sensitive skin, you know how frustrating it can be to find products that don`t irritate your skin. Be sure to carefully read labels and watch out for the following ingredients:

·    Fragrances : A major cause of allergic reactions in cosmetics and skincare products. Some products now contain fragrances that claim to be hypoallergenic - proceed with caution.

·    Chemical preservatives : Cosmetic preservatives are another common cause of skin reactions. Without preservatives, products have diminished shelf life. It`s tricky - but not impossible - to find preservative-free cosmetics.

·    Plant extracts and Essential Oils : Don`t assume that just because a product is derived from botanicals or essential oils that your skin is safe.

·    Detergents : Commercial and cosmetic detergents tend to be harsh strip the skin.

Sensitive Skin Prone to Premature Aging

Because sensitive skin is unpredictable, it`s important to use mild products. Anti-aging products loaded with active ingredients are often too irritating and lead to side effects like redness, hives and swelling.

Some experts say that the damage sparked by the skin irritants is worse than the initial irritation. This is because a "sensitivity episode" causes an inflammatory reaction in the skin. Over time, inflammatory responses lead to premature aging of the skin.

Sensitive Skin Disorders: Rosacea and Eczema

People with inflammatory skin disorders like Rosacea and Eczema should be under the care of a dermatologist. Rosacea is a common but misunderstood condition that causes frequent flushing. Over time, it progresses to permanently dilated capillaries and acne-like pustules. Rosacea is thought to be a vascular disorder, but its exact cause is unknown. Rosaceans should follow similar precautions as those with sensitive skin and learn as much as possible about their condition.

Eczema is characterized by dry, red and itchy patches. It can appear anywhere on the body, including the face. People with Rosacea or Eczema should

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