If you have sensitive skin, ask your doctor or dermatologist about choosing soap that’s right for you.

Gently pull the foreskin back as far as it will go. Do not force the foreskin past its natural point, as this may damage the penis and cause scar tissue to develop. [3] X Research source Apply soap under the foreskin, and thoroughly rinse away all the soap and any debris that may have collected. [4] X Research source Return the foreskin back to its natural position. [5] X Research source

If you use talc powder, you may want to switch to a cornstarch-based powder instead. There may be a link between talcum powder and ovarian cancer in women[8] X Trustworthy Source American Cancer Society Nonprofit devoted to promoting cancer research, education, and support Go to source — so if you have vaginal sex with a woman and have talc powder on your penis, you may be putting her at risk.

inflammation, usually caused by forced retraction and irritants like harsh or perfumed soap[10] X Research source infection, such as posthitis and balanitis, typically caused by poor hygiene and unwashed smegma build-up[11] X Research source

Ask your doctor or dermatologist about choosing soap that won’t irritate your skin.

In the absence of the foreskin, all you have to do is lather the penis and thoroughly rinse away the soap under the shower or in the bathtub. Be sure to thoroughly dry the penis after showering or bathing. Without foreskin, it’s technically safe to apply talc or body powder, but you should still exercise caution to avoid getting talc in the urethra or causing skin irritations. [14] X Trustworthy Source National Health Service (UK) Public healthcare system of the UK Go to source