The Braun Series 9 Pro is an electric foil shaver that is designed to provide a close and comfortable shave. Here are some details about the product:

Positive:

• The shaver is exceptionally gentle and efficient, making it one of the most enjoyable, comfortable, and effective electric shavers on the market.
• The redesigned Precision Switch locks the shaver head for maximum shaving control and a close shave in tricky areas, like the neck or under the nose.
• The shaver features an innovative ProHead–5 synchronized shaving elements working together to capture more hair.
• The shaver is 100% waterproof, so you have the option of shaving dry or with product (or in the shower) depending on your preference.
• The PowerCase is a chargeable travel holder that can hold 1 and a half full charges, effectively extending shave time by 6 weeks without ever needing to plug it in.

Negative:

• There is no protective cap for any of the Series 9 Pro models.
• The Power Case is slightly bulky.

Materials:

• The shaver is made from premium materials and is built to last up to 7 years.

Ingredients:

• There is no information available about ingredients as the product is an electric shaver and does not require any additional products to use.

In summary, the Braun Series 9 Pro is a high-quality electric foil shaver that is designed to provide a close and comfortable shave. It is made from premium materials and is built to last up to 7 years. The shaver is gentle, efficient, and innovative, with features like the ProHead–5 synchronized shaving elements and the redesigned Precision Switch. The PowerCase is a useful accessory that extends shave time by 6 weeks without needing to plug it in, but it is slightly bulky.