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Electric razor

By the Life in Good Form editors. Updated 2026-10-15.

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Quick answerAn electric razor cuts hair with blades behind a guard, either rotary heads or a thin foil. For men who get razor bumps, the American Academy of Dermatology (AAD) says a single-blade razor or an electric razor is often recommended, and advises applying a moisturizing shaving cream even with an electric razor, shaving in the direction your hair grows, and avoiding close shaving or pressure. Replace foils and blades as often as the instructions say. Philips' Shaver 3600 is a rotary wet and dry model; Braun's Series 5 is a waterproof foil shaver.
Our picks at a glance

Compare the picks and what to watch out for

Rotary vs foil shavers

DetailPhilips Norelco Shaver 3600Braun Series 5 (5160cc)
StyleRotary, 5D Pivot and Flex headsFoil, SkinGentle foil
Blades27 self-sharpening ComfortCut bladesSmoothShave blade for up to a 3-day beard
Wet or dryWet and dry100% waterproof, wet and dry
ExtrasFor head and face usePrecision trimmer; 4-in-1 Clean and Charge center
BatteryNot stated in features50min Li-Ion battery

Details are from Philips and Braun product pages. Philips says its heads flex and pivot in five directions to follow the curves of your face; Braun says its foil protects skin while achieving a close shave.

What comes in the box differs too. Braun lists the shaver, precision trimmer, protective cap, cleaning cartridge and 4-in-1 Clean and Charge center for the 5160cc. Philips lists SkinProtect Technology and an anti-corrosion shaving system for the 3600, and describes it as suited to head and face.

Electric razors and razor bumps

The AAD explains that razor bumps form when a razor cuts hairs short and coarse, curly hairs curve back into the skin, and that for men who get them, a single-blade razor or an electric razor is often recommended. If you use an electric razor, it says to replace the foils and blades as often as your razor's instructions recommend.

Philips says its self-sharpening blades stay like new for 2 years. Braun pairs its Series 5 with a Clean and Charge center it describes as effortless maintenance to keep the shaver like new. Either way, check the replacement schedule in your manual.

Shaving tips for fewer bumps

From the AAD's razor bump routine:

Braun says its SmoothShave blade can comfortably shave even a 3-day beard, and its Precision Trimmer helps you get clean lines around a beard or sideburns.

Wet or dry shaving

Both example shavers can be used wet or dry. Since the AAD advises a moisturizing shaving cream even with an electric razor, a wet and dry model gives you that option. Braun says its Series 5 is 100% waterproof, and Philips says its 3600 gives a clean shave for wet and dry use, even on sensitive skin.

The AAD's general shaving advice also says to wet your skin and hair to soften it before shaving, and that a great time to shave is right after a shower. If you have very dry or sensitive skin, it suggests a shaving cream that says sensitive skin on the label.

Keeping your razor clean

When to see a dermatologist

If razor bumps keep coming back after you change your technique, the AAD says it is time to see a dermatologist, who can offer customized treatment. Avoid plucking hairs trapped in bumps.

For the rest of your routine, see our body wash guide.

What to look for when you buy

Philips Norelco Shaver 3600

Best for: Rotary shaving on face and head

Philips lists 5D Pivot and Flex heads, 27 self-sharpening blades and wet and dry use.

Watch out: Keep using a moisturizing shaving cream if you get bumps, as the AAD advises.

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Braun Series 5 foil shaver

Best for: Foil shaving with a cleaning station

Braun lists a SkinGentle foil, precision trimmer, 100% waterproof body, 50min battery and a Clean and Charge center.

Watch out: Replace the foil and blades as the instructions recommend.

See options on Amazon

Moisturizing shaving cream for sensitive skin

Best for: Wet shaving with an electric razor

The AAD advises a moisturizing shaving cream even with an electric razor, labeled for sensitive skin if your skin is dry or sensitive.

Watch out: Rinse it all off; leftover cream can irritate skin, the AAD says.

See options on Amazon
When to talk to a doctor: See a dermatologist if razor bumps keep coming back after changing your shaving routine, or for bumps that are painful, infected or scarring.

Questions people ask

Are electric razors better for razor bumps?
The AAD says a single-blade razor or an electric razor is often recommended for men who get razor bumps.
Rotary or foil shaver?
Philips says its rotary heads flex and pivot to follow your face; Braun says its foil protects skin. Both example models work wet or dry.
Should I use shaving cream with an electric razor?
The AAD advises applying a moisturizing shaving cream even when using an electric razor.
How often should I replace the foil or blades?
As often as the instructions with your razor recommend, per the AAD.
Which way should I shave?
With the grain, in short strokes and with light pressure, per the AAD.

Sources

Sources checked 2026-10-15.