Quick answer To care for faux locs, sleep in a satin bonnet, oil only your scalp, and wash it with diluted shampoo every one to two weeks, letting suds run down the locs. Dry them completely, and remove them at 4–6 weeks (6–8 for butterfly locs), never past about three months.
Faux locs are one of the most freeing protective styles you can wear: weeks without daily styling, plenty of length and swing, and a real break from handling your own hair. But you still need to care for faux locs and the hair underneath.
Most faux-loc problems come from a few habits: scrubbing the lengths on wash day, going to bed with damp locs, and leaving the style in long after the roots have started to slip. They cause the flaky, itchy scalp, the musty smell and the broken strands at takedown.
This guide follows an install week by week. It covers how long each type realistically lasts, how to wash and fully dry the locs, how to keep your scalp moisturized without buildup, what to wear to bed, and how to take them down without cutting your own hair. None of it needs a salon, just a bonnet, an applicator bottle and a little patience.
Time 5 minutes a night; about 1 hour per wash day, plus several hours of dryingDifficulty BeginnerSteps 8
Faux Loc Types: Weight and How Long They Last
| Style | Weight | Typical wear |
|---|---|---|
| Traditional faux locs | Heaviest | 4–6 weeks |
| Soft locs | Lighter, more flexible | 4–6 weeks |
| Butterfly locs | Lightest | 6–8 weeks |
What You’ll Need
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- Extra-large satin bonnet Holds the full length of the locs overnight and cuts the friction that frizzes the fibre and the hair at the base.
- Nozzle-tip applicator bottle Puts diluted shampoo and scalp oil straight onto the parts instead of soaking the locs.
- Lightweight scalp oil Keeps the scalp supple without the buildup and lint that heavy butters and grease leave inside the wrap.
- Gentle moisturizing shampoo Diluted in the applicator bottle, it lifts sweat and oil off the scalp without stripping it.
- Microfiber hair towel Presses water out of the core of each loc without the rubbing that raises frizz.
Step-by-Step
Step 1 Know your loc type and its lifespan
Start by identifying which style you have, because its weight and lifespan set the whole care schedule. Traditional faux locs, wrapped snugly over your own braids or twists, are the heaviest of the three and usually look their best for 4–6 weeks; soft locs are lighter and more flexible but run on the same 4–6 week clock.
Butterfly locs, with their loose, looped wrap, are the lightest and often last 6–8 weeks, partly because a little fuzz reads as part of the look rather than a sign of age.
Whatever the type, treat about three months as the outer limit, and put a takedown date in your calendar on install day so the decision is made before the roots start to sag.
Step 2 Protect the locs every night
From the first night, gather the locs into an extra-large satin or silk bonnet, or wrap them in a satin scarf, and use a satin pillowcase as backup in case the bonnet slips off.
Cotton creates friction that roughs up the synthetic fibre and the natural hair at the base, and that friction is a major source of the fuzz you see on a three-week-old install. Keep the gather loose, such as a soft low pineapple or one loose braid, because a tight bun or high ponytail hangs the full weight of the locs on a handful of roots all night.
The cue is simple: if your scalp feels tight or tender when the bonnet comes off in the morning, loosen the updo the next night.
Step 3 Oil the scalp, not the locs
Two or three times a week, apply a light oil such as jojoba, or a water-based scalp spray, directly along your parts with a nozzle-tip applicator bottle. Massage it in with your fingertips for a minute so it reaches the skin instead of sitting on top of the braid base.
Keep thick butters, heavy creams and grease off the install: synthetic fibre can’t absorb them, so they sit inside the wrap, collect lint and harden into a dull film that’s hard to rinse out.
A few drops per section is enough, and the scalp should look supple, never shiny or wet. For itching between washes, wipe the parts with a cotton pad dampened with alcohol-free witch hazel instead of scratching with your nails, which lifts the fibre and irritates the skin.
Step 4 Wash the scalp, not the lengths
Once the style has been in for more than a week, wash your scalp every one to two weeks so sweat, oil and product don’t build up at the roots.
Mix a gentle shampoo with water in an applicator bottle, roughly one part shampoo to three parts water, apply it along the parts, and massage with the pads of your fingers rather than your nails. Then let the suds rinse down the locs on their own instead of scrubbing the lengths, because rubbing the wrap is what makes faux locs frizz and start to unravel.
Follow with a hydrating conditioner on the scalp and roots, rinse thoroughly so nothing is left to build up inside the wrap, and squeeze the water down each loc rather than wringing or twisting it.
Step 5 Dry every loc to the core
Faux locs hold water deep inside each wrap long after the surface feels dry, and locs that stay damp for hours develop a musty, mildewy smell that is very hard to get rid of.
Press each loc in a microfiber towel or an old cotton T-shirt from root to tip without rubbing, then let them air-dry hanging loose rather than piled on your head. To speed things up, sit under a hooded dryer or use a blow-dryer on a cool or low setting, keeping the airflow moving and focused on the roots, where the dense base of your own hair holds water longest.
They’re done when a loc squeezed near the base feels the same temperature as your hand rather than cool, so wash in the morning on a free day and never tie them up or sleep on them damp.
Step 6 Check the roots every week
Once a week, look at and feel the base of your locs for slipping, pulling, heaviness at the roots, or tension that leaves your scalp sore.
Hair grows at about half an inch a month, so by week six there’s roughly three-quarters of an inch of new growth under each loc, and that slack lets the base loosen so the loc swings and tugs on the roots with every movement. Tender spots, small bumps along the parts, or locs hanging visibly lower than on install day mean it’s time to schedule the takedown, even if the lengths still look good.
Until then, calm surface fuzz by smoothing a little foam mousse down the locs with your palms, and skip brushing, which drags the fibre loose and speeds up unraveling.
Step 7 Take them down without cutting your hair
Begin by finding where your own hair ends inside each loc: roll the loc between your fingers from the root down, and the section with your braid inside feels firmer than the hollow synthetic tail below it. Snip the loc at least an inch below that point, never higher, because an extra inch of fibre to unwrap costs you minutes while a cut too high costs you length.
Unwrap the synthetic hair from the base, unravel the braid or twist underneath, and coat each section with a slippery conditioner or a little oil before finger-detangling.
Expect a surprising clump of loose hair at each root, which is the hair you’d normally shed day to day, trapped by the style, so separate it out with your fingers before a wide-tooth comb goes in from the ends up. Work in small sections over one or two sessions, because ripping through a matted base is what turns a takedown into breakage.
Step 8 Rest your scalp before reinstalling
Right after takedown, give your hair a full wash day: shampoo to lift residue and loosened lint, follow with a moisturizing deep conditioner, then detangle gently with plenty of slip. Before reinstalling, wear a low-tension style for at least one to two weeks so your scalp and edges get a break from constant weight and pulling.
Use that window to check your hairline and trim any split or knotted ends that didn’t survive detangling. If you notice thinning patches, a receding hairline or soreness that doesn’t settle, take a longer break and see a dermatologist or a stylist experienced with protective styles before you install again.
Common Mistakes to Avoid
- Scrubbing the lengths of the locs on wash day, which frizzes the fibre and starts the wrap unraveling.
- Tying the locs up or going to bed while they’re still damp inside, which leads to a musty, mildewy smell.
- Piling heavy butters, creams or grease onto the locs, where it builds up inside the wrap and collects lint.
- Sleeping in a tight high bun or ponytail that hangs the full weight of the install on a few roots.
- Keeping the style in past about three months, or past the point it slips and pulls at the roots.
- Snipping too close to the root at takedown and cutting off your own hair along with the synthetic loc.
Pro tip Photograph your hairline on install day and again at every weekly root check, from the same angle and in the same light. A hairline that looks stressed or sparser often shows up in photos before you can feel it, and that’s your cue to take the edge locs down early.
The Bottom Line
Cared for this way, faux locs stay neat at the roots, clean at the scalp and fresh-smelling right up to takedown.
The routine is simple: satin every night, light oil on the parts a few times a week, a scalp-only wash every one to two weeks followed by a full dry, and a weekly root check. Plan on 4–6 weeks for faux and soft locs, 6–8 for butterfly locs, and about three months at most.
See a stylist rather than pushing through if the install hurt from day one, if bumps appear along the parts, or if you can’t tell where your own hair ends at takedown. Thinning edges or soreness that lingers after takedown are a reason to see a dermatologist before you reinstall.
Frequently Asked Questions
How long can you keep faux locs in?
Plan on about 4–6 weeks for traditional faux locs and soft locs, and 6–8 weeks for lighter butterfly locs. Careful care can stretch an install further, but about three months is the upper limit for any type. Take them down sooner if they start slipping, pulling or feeling heavy at the roots.
How often should you wash faux locs?
Once the style has been in for more than a week, wash your scalp every one to two weeks. Put diluted shampoo on the scalp only, let the suds rinse down the locs rather than scrubbing the lengths, follow with a hydrating conditioner, and dry the locs completely before tying them up or sleeping on them.
Why do my faux locs smell musty?
A musty, mildewy smell usually means water stayed trapped inside the locs after washing. Press them in a microfiber towel, let them air-dry hanging loose, and finish under a hooded dryer or with a blow-dryer on cool or low until the base no longer feels cool to the touch. Wash early in the day so they never go to bed damp.
Can you use heat on faux locs?
Keep hot styling tools and brushes off faux locs. High heat can frizz or even melt many synthetic fibres, and both heat and brushing can loosen the wrap. To dry damp locs after washing, a hooded dryer or a blow-dryer on a cool or low setting is fine. Mist your edges and any exposed natural hair with a heat protectant first.
Do faux locs damage your natural hair?
Not when they're installed without excess tension and taken down on time. Damage usually comes from heavy locs left in too long, tight updos that pull on the roots, or rushed takedowns that rip through trapped shed hair. Rest your scalp for at least one to two weeks between installs, and see a dermatologist if your edges thin or soreness persists.
Keep Reading
Sources
- Faux locs soft locs butterfly locs 5747 bangstyle.com
- Faux locs how to hair.com
- How to make faux locs less frizzy hair-everyday.com
