Product details, positive and negative aspects, and ingredients or materials of a Philips Sonicare electric toothbrush can be found in the search results. Here is a summary of the information:

Product Details:

• The Philips Sonicare ProtectiveClean 5100 Gum Health is a rechargeable electric toothbrush that comes with a black handle, an Optimal Gum Care brush head, a black charger, and a black travel case.
• The toothbrush has three modes: Clean, White, and Gum Care, and an easy-start feature that slowly increases the power of the brush as you get used to the Sonicare experience.
• The SmarTimer encourages a full 2 minutes brushing time as recommended by dental professionals, and the battery charge indicator light lets you know when it is time to recharge.
• The toothbrush has a 2-week battery life.
• The Philips Sonicare Original W2 Optimal White Standard Sonic Toothbrush Heads come in a pack of 4 and are made of Acrylonitrile Butadiene Styrene.

Positive Aspects:

• The Philips Sonicare ProtectiveClean 5100 Gum Health can improve gum health up to 100% better than a manual toothbrush.
• The toothbrush has a pressure sensor that alerts you when youre brushing too hard.
• The Philips Sonicare toothbrushes are clinically proven to deliver a superior clean compared to a manual toothbrush.
• The Sonicare brush heads vibrate at around 31,000 brush strokes per minute, which removes up to seven times as much plaque as other toothbrushes.

Negative Aspects:

• The Philips Sonicare ProtectiveClean 5100 Gum Health requires 2 AA batteries, which are included.
• The Philips Sonicare DiamondClean is one of the pricier options.

Ingredients or Materials:

• The Philips Sonicare Original W2 Optimal White Standard Sonic Toothbrush Heads are made of Acrylonitrile Butadiene Styrene.

Overall, the Philips Sonicare electric toothbrushes are designed to provide a superior clean compared to a manual toothbrush, and the ProtectiveClean 5100 Gum Health model can improve gum health up to 100% better than a manual toothbrush. The toothbrush has a pressure sensor, three modes, and an easy-start feature, and the brush heads vibrate at around 31,000 brush strokes per minute. The toothbrush requires 2 AA batteries, which are included, and the DiamondClean model is one of the pricier options. The Philips Sonicare Original W2 Optimal White Standard Sonic Toothbrush Heads are made of Acrylonitrile Butadiene Styrene.