Use a cleanser,toner,exfoliater and moisturiser thats free of fragrance which normally irritates sensitive skin types. Exfoliate only once a week but choose a mild exfoliater.Also try to use skin products thats Hypo-Alergenic to be on the safe side.

Clinique has a wonderful line of products for sensitive skin, it's readily available and fairly priced. If you want to spend a little more, Eminice products are all natural and great for sensitive skin. you can purchase them on ebay through various sellers to sell them new, or you can find a salon near you that carries the product.

The best skin care regimen for sensitive skin is to not wash the face more than 1 time a day with a cleanser that is very delicate and has a neutral ph. Do not apply toner, and apply a nice hypoallergenic moisturizer.

All natural moisturizers and stay away from benzyol peroxide. I use salacitic acid for a cleanser as it gets rid of acne and is much less harsh.

If you are looking for the best moisturizers for sensitive skin it is vaseline. My mother has the most sensitive skin just about every skin product breaks her out. If you are looking for a cleanser water and a hypo-allergenic soap. Hope this helps.

Use a cleanser, toner and moisturiser which is free of fragrance and any harsh chemicals such as alcohols, once daily.
Use an exfoliation that has the above properties too, one weekly.

Harsh chemicals such as alcohols, strips the oil from the skin causing your skin to produce more oil this causes irritation and forms spots.
Fragrance causes irritation especially if you have sensitive skin.

Try dermalogica. They have products for every type of skin condition so they will have products for sensitive skin.