What is a good product for cleansing skin?

You can use an Excellent "Natural Action Exfoliator" by Yves Saint Laurent.

The Product names is INSTANT PUR

Gommage Natural Action Exfoliator

Instant Pur cleansing products feature a beauty water with nourishing and soothing properties: Health-Giving Himalayan Blue Poppy Water. Rich in essential trace elements and vitamins, it leaves the skin relaxed, purified and delightfully replenished.

I have been using this product and found very useful. Exfoliating the skin can also help lighten skin, to loose a tan.