For most people, lukewarm water alone is enough for the vulva, penis, scrotum, and anus; if you want a cleanser, use a small amount of mild, fragrance-free soap on external skin only.
Most drugstore body washes are built to smell strong and lather hard — two things genital skin handles badly. The vulva, penis, scrotum, and anus sit behind thinner, more sensitive skin than the rest of your body, and scented gels, deodorizing washes, and “feminine hygiene” products are the usual culprits behind burning, itching, and dryness. What body wash you should use for private parts comes down to a short list of ingredient traits rather than a brand.
What Should You Look For In A Wash?
Choose a fragrance-free, dye-free, mild cleanser labeled for sensitive skin — or skip cleanser entirely and use warm water, which the American College of Obstetricians and Gynecologists says is adequate on its own. A non-soap, emollient-based cleanser is a reasonable option for people whose skin dries out from regular soap.
Skip anything marketed with deodorizing, “freshening,” antibacterial, or essential-oil claims unless a clinician recommended it. Labels like “natural,” “pH-balanced,” and “feminine” do not establish safety for genital use, and a product meant for external skin is never safe to put inside the body.
How Should You Wash Each Area?
Clean external skin once daily with lukewarm water and your hands, using a small amount of cleanser only where skin is exposed, then rinse fully and pat dry. Each area has one job that matters most.
| Area | What To Do | What To Avoid |
|---|---|---|
| Vulva (external) | Lukewarm water; plain fragrance-free soap if needed | Scented gel, deodorant wash, scrubbing |
| Vagina (internal) | Nothing — it self-cleans | Douching, internal washes, wipes |
| Penis and scrotum | Daily warm water; mild unscented cleanser externally | Harsh soap that leaves skin dry or irritated |
| Foreskin (uncircumcised) | Gently retract, rinse and dry underneath, replace | Forcing retraction or leaving it retracted |
| Anus and surrounding skin | Water and gentle external cleansing | Scrubbing, fragranced products, anything inserted |
Use clean hands instead of a loofah, sponge, or washcloth — those hold moisture and grit and abrade skin. Rinse until no slippery film remains, since leftover cleanser irritates as much as the wrong cleanser does. Pat dry rather than rubbing. After sex, washing externally with warm water is reasonable; Mayo Clinic Health System also advises urinating afterward and specifically advises against douching.
Which Habits Cause The Most Trouble?
Washing inside the vagina is the single most common mistake, followed by scented products and over-washing. The vagina maintains its own environment, and internal products disturb it.
- Scented shower gel, perfume, deodorant, bubble bath, or essential oils on genital skin.
- Scrubbing, washing more than once a day, or using abrasive tools.
- Applying ordinary body wash to skin that is already irritated.
- Using wipes to mask odor instead of addressing the cause.
If a product burns, reddens, itches, or dries the skin, stop it and use water alone until things settle. Persistent or recurring irritation, unusual odor, abnormal discharge, swelling, pain, bleeding, or urinary symptoms need evaluation by a healthcare professional. People with eczema, psoriasis, diabetes, or repeated infections may need tailored advice.
Where Should You Start?
Start with water, add a fragrance-free sensitive-skin cleanser only if you want one, and keep the wash external. That handles daily cleaning for nearly everyone, costs little, and removes the scented products most likely to cause irritation.
To compare specific bottles, our guide to the best body wash for private parts narrows the fragrance-free options worth buying. Check the ingredient list for fragrance and dyes first — those two lines tell you more than the front of the bottle. ACOG notes the vulva may be washed with plain fragrance-free soap and lukewarm water, and that water alone is adequate when irritation is present, per ACOG’s vulvovaginal health guidance.
Common Questions
Is it bad to use regular body wash down there?
Scented or deodorizing body wash can irritate genital skin and cause burning, itching, or dryness, so it is a poor daily choice for the vulva, penis, scrotum, or anus. A plain fragrance-free cleanser used externally in small amounts is gentler, and lukewarm water alone is enough for many people.
How often should I wash private parts?
Once daily with lukewarm water covers most people, with an extra gentle wash after sex or heavy sweating if you prefer. Washing more often, scrubbing, or using strong products tends to cause irritation rather than improve cleanliness.
Does an uncircumcised penis need special washing?
Yes, gently. Retract the foreskin, rinse the glans and the area beneath it with warm water, pat dry, and return the foreskin to its normal position. Never force retraction, and never leave the foreskin retracted, since that can cause swelling and discomfort.
When should I see a doctor instead of changing products?
See a healthcare professional for persistent or recurrent irritation, unusual odor, abnormal discharge, sores, swelling, pain, bleeding, or urinary symptoms. These are not hygiene problems, and no wash or wipe should stand in for diagnosis and treatment.
Sources
- American College of Obstetricians and Gynecologists. “Vulvovaginal Health” Supports washing the vulva with plain fragrance-free soap and lukewarm water, and water alone when irritated.
- Mayo Clinic Health System. “You don’t need fancy products for good feminine hygiene” Supports skipping perfumes, deodorants, and douching, and urinating after sex.
- University Hospitals Birmingham NHS Foundation Trust. “Genital Skin Care” Supports gentle external cleansing and seeking medical attention for lumps, swelling, or sore areas.