How long should you leave shaving cream on?

What does the wait actually do?

Shaving cream moisturises skin, softens hair so it is easier to cut, and adds a protective layer between your skin and the blade. The short wait helps make a single pass possible, reducing the need to shave the same patch repeatedly. Shaving cream also helps the razor glide more easily, which is a more useful qualification than looking impressive in the sink.12

How should you apply and rinse shaving cream?

1. 1Wet your skin and hair with warm water. Shaving right after a shower is convenient because the skin is already warm and moist. A warm, wet washcloth is another option.
2. 2Apply shaving cream or gel to the area you want to shave. Allow 2 to 3 minutes for the cream to soften the hair, keeping the skin warm and moist.
3. 3Use a sharp razor and shave gently in the direction the hair grows. Aim for one pass rather than repeatedly scraping the same area. Shaving against the grain increases the risk of irritation and ingrown hairs.
4. 4Rinse the blade after each swipe to clear away hair and cream. A clogged blade is not a reason to press harder.
5. 5Finish with a cold water rinse, dry your skin, and apply moisturiser. Store the razor somewhere dry rather than leaving it in the shower or on a wet sink.

What if your skin is dry, sensitive or irritated?

For very dry or sensitive skin, choose a shaving cream labelled "sensitive skin". Soap and water are not a good substitute: they can dry the skin and make hair catch in the razor. If you are following a dermatology treatment plan, your clinician can advise whether to use your moisturising cream instead of shaving gel; soap and scented products can irritate the skin.256

Avoid shaving again until existing irritation has resolved. If you have acne, shave lightly with a sharp blade and never try to shave off spots. Experimenting with an electric razor or a disposable blade razor can help you find the better option. Ask a dermatologist if you need help adapting shaving to your skin.15

What if you mean hair removal cream?

Depilatory creams break down the protein in hair so the hair comes away when you rinse. Their application time is usually 5 to 10 minutes, but use the exact time on your packaging. Leaving them on longer can cause chemical burns. Use only a product intended for that body area, patch test first, and rinse it off completely. Sensitive or damaged skin, chronic skin conditions, and products such as retinoids that increase sensitivity need particular caution.4

How long does shaving cream last?

If you mean the smooth result, hair can grow above the skin again within several hours to a few days after shaving. Shaving cuts hair at skin level rather than removing the root, so a lavish foam display is not a different hair removal method. If you mean the shelf life of a can or tube, check the specific product's label; there is no single expiry period to give here.13

Keep shaving cream out of your eyes and mouth. If it is swallowed or causes an eye injury, seek medical help promptly. Breathing difficulty needs emergency help.7