Published by Yala Media Group | April 2026
The beard is sunnah. The Prophet ﷺ said: “Let the beard grow and trim the moustache.” — Sahih al-Bukhari and Muslim. And: “Do the opposite of what the polytheists do — let the beard grow and trim the moustache.” — Sahih al-Bukhari.
Anas ibn Malik (RA) reported: “The Messenger of Allah ﷺ often rubbed oil in his head and often combed his beard.” — a narration that establishes a prophetic precedent for beard care that is not just permitted but actively practiced by the best of humanity.
This is important framing. Growing the beard is an act of worship — following the sunnah of the Prophet ﷺ. But caring for the beard is equally an act of worship — the Prophet ﷺ oiled his beard, combed it, and maintained it. A beard that is unkempt, odorous, food-stained, or generally neglected is not a beard that honors the sunnah. The sunnah includes the maintenance, not just the growing.
Islam’s concept of taharah — ritual purity — and the broader concept of fitrah — the natural state that Islam prescribes for human beings — make personal grooming an Islamic practice, not a secular vanity. The Muslim man who maintains a clean, well-groomed beard is fulfilling a religious obligation and presenting himself with the dignity that Islam attaches to the appearance of the believer.
The Islamic ruling on the beard: a brief, honest summary
Before the care guide, the fiqh — because many Muslim men are uncertain about the scholarly consensus.
Growing the beard: The majority scholarly position across all four madhabs is that growing the beard is either obligatory (wajib) or a strongly emphasized sunnah (sunnah muakkadah). The evidence from multiple authentic hadith is consistent and direct. The Shafi’i madhab generally holds it as sunnah muakkadah; the Hanbali, Hanafi, and Maliki madhabs lean toward obligation. Consult your own madhab’s position.
Complete shaving: The majority position is that completely shaving the beard is impermissible (haram) or at minimum strongly disliked (makruh). The scholars who say haram cite the consistent prophetic command to grow it and leave it. The Shafi’i position holds shaving as makruh rather than haram. Again, consult your madhab.
Trimming: There is significant scholarly agreement that trimming the beard to maintain neatness is permissible. The companions themselves trimmed their beards. Imam Malik is reported to have said it was desirable to trim — because taking from the length does not change the beard’s essential character. Minor trimming for hygiene, neatness, and maintenance is generally considered permissible by scholars across madhabs, while significant shortening (beyond the length of a fist, which is a common reference point from the practice of companions) is more contested.
The moustache: The sunnah is explicitly to trim the moustache and not allow it to cover the upper lip. This is the reverse of the beard ruling — trim the moustache, grow the beard.
With that foundation established, here is how to actually maintain a healthy, clean, well-groomed beard in accordance with the sunnah.
The foundation: keeping the beard clean
“To follow this practice: Wash the beard daily with water to remove dirt and food particles.”
Beard hygiene begins with washing. A beard that is not regularly washed accumulates food particles, skin cells, environmental pollutants, and the natural oils that build up on skin and hair. This produces odor, itching, and the kind of general unkemptness that contradicts both the sunnah of good appearance and the Islamic obligation of taharah.
Daily water rinse. During wudu, water passes through the beard — and the Prophet ﷺ would run wet fingers through his beard during wudu (khilal al-lihyah). This daily water contact is the foundation of beard hygiene. Make it genuine — let the water reach the skin beneath, run your fingers through from root to tip.
Beard washing 2-3 times per week. Water alone is sufficient for daily maintenance, but 2-3 times per week the beard benefits from a gentle cleanser — either a dedicated beard wash or a mild, sulfate-free shampoo. The goal is to remove accumulated oil and environmental buildup without stripping the beard of its natural moisture. Overwashing with harsh cleansers dries the beard and the skin beneath, causing itching and breakage.
What to look for in a beard wash: Gentle, sulfate-free formula. No alcohol (which dries the beard). For Muslim men seeking halal certification, look for products without pork-derived gelatin or other haram ingredients — the halal grooming market has grown significantly and options are available through retailers like Riwaya and directly from Muslim-owned grooming brands.
Drying properly. After washing, pat the beard dry with a clean towel rather than rubbing vigorously, which causes frizz and breakage. Some Muslim men keep a dedicated beard towel — separate from the face towel — to avoid cross-contamination of products.
Beard oil: the prophetic practice
“The Prophet ﷺ often rubbed oil in his head and also often combed his beard.” — Anas (RA)
The practice of applying oil to the beard is directly authenticated from the prophetic sunnah. This is not modern grooming culture — it is following the Prophet’s ﷺ example in maintaining his beard.
Why oil matters: Beard oil moisturizes the hair shaft and the skin beneath, preventing the dryness, itching, and flaking (beard dandruff) that plague many Muslim men who grow their beards without caring for them. It makes the beard softer, more manageable, and less prone to breakage. It can add fragrance — another sunnah element.
The best beard oils from a sunnah perspective:
Olive oil: One of the most frequently mentioned oils in Islamic texts. The Prophet ﷺ said: “Eat olive oil and anoint yourselves with it.” — Tirmidhi. Olive oil is a legitimate sunnah-based beard oil — rich in antioxidants and fatty acids that nourish hair. It is heavier than some alternatives, so a small amount is sufficient.
Argan oil: Extracted from the argan tree of Morocco, argan oil is lightweight, high in vitamin E, and absorbs quickly without leaving greasiness. Widely considered among the best beard oils available.
Black seed oil (Nigella sativa): The Prophet ﷺ said: “Use this black seed, for it contains a cure for every disease except death.” — Sahih al-Bukhari. Black seed oil is also an effective beard oil that promotes hair growth and has anti-inflammatory properties for the skin beneath.
Castor oil: Thick and conditioning. Often mixed with lighter oils rather than used alone. Promotes beard growth and adds significant moisture.
How to apply: After washing and while the beard is still slightly damp, warm two to four drops of oil between your palms and work it through the beard from root to tip. A few drops is typically sufficient — more can leave the beard looking greasy.
Combing and brushing: following the sunnah
The Prophet ﷺ combed his beard. This is established from narrations about his personal habits. The comb or brush serves multiple purposes: it distributes oil evenly through the beard, it detangles, it trains the beard to grow in a consistent direction, and it removes loose hairs and debris.
When to comb: After applying oil while the beard is slightly damp, or any time during the day for grooming. Avoid combing a completely dry, unsoftened beard aggressively — this causes breakage.
Comb vs. brush:
For longer beards: A wide-tooth comb is the gentler starting tool, particularly when working through tangles. Start from the ends and work toward the roots to minimize breakage.
For shorter beards: A boar bristle beard brush distributes oil effectively, shapes the beard, and adds shine. It also exfoliates the skin beneath.
For most Muslim men with medium-length beards: both a comb and a brush are useful at different stages of the grooming routine.
Trimming: maintenance without losing the beard
The scholars permit trimming for maintenance. Here is how to do it in a way that maintains the beard while keeping it neat.
Define your neckline. The natural neckline — where the beard transitions from the neck to the face — should be maintained rather than allowing the beard to grow unmanaged beneath the jawline. The general scholarly guidance is that the neckline should be kept at approximately one to two finger-widths above the Adam’s apple. This is not about shortening the beard — it is about defining where the beard ends at the bottom.
Maintain the cheek line. Some scholars consider leaving a few stray hairs on the cheeks as acceptable natural growth; others prefer a clean cheek line. Trimming stray hairs that grow significantly above the natural cheek line is generally considered permissible maintenance.
Trimming length. If you choose to trim the length of your beard, the conventional scholarly reference point from the companion practice is the length of a fist (measured at the chin). Many scholars permit trimming above this if the beard is maintained at a meaningful length. Consult your madhab’s position.
Tools: A quality beard trimmer with adjustable guards for length, and grooming scissors for detail work on the moustache and stray hairs. Maintain your trimmer by cleaning it after each use and oiling the blades.
The moustache: the sunnah that’s often neglected
The sunnah is explicit: trim the moustache. The Prophet ﷺ said: “Cut the moustaches short and leave the beard.” — Sahih al-Bukhari. And: “Trim the moustache and do not let it cover the lips.”
Many Muslim men who grow the beard diligently neglect the moustache — allowing it to grow until it covers the upper lip, which is specifically what the sunnah instructs against. The moustache should be trimmed regularly — typically once a week for most men — to keep it neat and prevent it from covering the lip when eating or drinking.
Use grooming scissors or a trimmer to keep the moustache trimmed above the vermillion border of the upper lip. This takes thirty seconds once a week and is a direct prophetic sunnah.
Fragrance: the sunnah of pleasant scent
The Prophet ﷺ was known for his pleasant fragrance. He used ‘oud and musk. The application of halal fragrance to the beard — through an alcohol-free beard oil with added fragrance or a pure, alcohol-free perfume oil applied sparingly — is consistent with the prophetic practice and adds an element of the sunnah to the beard care routine.
Halal fragrances for the beard:
Oud-based beard oils and balms are available from Muslim-owned grooming brands and Islamic marketplaces. Look for alcohol-free formulations — alcohol-based cologne sprayed on the beard is both drying and potentially impermissible given the scholarly disagreement about alcohol in fragrances applied to the body.
Rose water — the application of which is documented in prophetic narrations — can be used to add a light, clean fragrance to the beard without any ingredient concerns.
A complete weekly beard care routine
Daily: Run wet fingers through the beard during wudu. Apply 2-4 drops of beard oil after morning or evening washing. Comb or brush through.
2-3 times per week: Wash the beard with a gentle beard wash or mild shampoo. Pat dry. Apply beard oil. Comb through. Check the moustache — trim if necessary.
Weekly: Full grooming session. Trim the moustache. Check the neckline. Check the cheek line. Trim stray hairs. Consider a slightly more thorough oil application if the beard feels dry.
Monthly: Evaluate the beard’s overall health and growth. Trim length if you choose to. Check your product supply and replace as needed.
This routine takes five to ten minutes on daily maintenance days and twenty to thirty minutes on grooming days. The investment is minimal relative to the result — a beard that honors the sunnah through both its presence and its care.
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