There’s a specific kind of horror that comes from pulling a matted, crispy, completely destroyed hair topper out of a bag and realising you did that. I did that. Once. Never again. And that is exactly why I got religious about learning how to deep condition hair toppers and wigs properly.
The piece in question was a mid-length human hair topper I’d had for maybe six months. I’d been washing it, sure. I’d been conditioning it (or so I thought – it turns out running conditioner through it in the shower for thirty seconds doesn’t really count). I was not deep conditioning. I didn’t really understand why it mattered. I thought that was something for very serious hair people, not for me, a person who was just trying to get out the door every morning without looking like I was wearing a hay bale.
The piece got drier and more brittle and harder to style. I blamed the products I was using. Bought different ones. Still got worse. Eventually I pulled it out after it had been sitting in a bag for a couple of weeks between wears and it was just… done. Matted at the nape, frizzy at the ends, completely unmanageable. I spent an hour trying to rescue it and largely failed. That piece went in the bin. That was an expensive lesson that I am now passing on to you for free.
After that incident I got very serious about it – because a lot of people in the alt hair community are either over-conditioning (yes that’s a thing), under-conditioning, or using the wrong products entirely on their human hair pieces.
Table of Contents
Why you need to deep condition hair toppers and wigs regularly
Your bio hair gets moisture from your scalp’s sebum. Constant, automatic, built-in. Your hair toppers and wigs get nothing. Zero. They’re completely cut off from any natural oil source the moment they’re made. Which means if you’re not actively putting moisture back into them, they dry out, go brittle, and eventually break.
Add heat styling on top of that, or hard water if you’re in the UK (and if you’re in London, congrats, you have some of the hardest water in the country), and the drying-out process accelerates considerably. Deep conditioning is genuinely the single most impactful thing you can do for the longevity of your pieces.
What I Use
I use the Bumble & Bumble Hairdressers Invisible Oil Mask as the base, mixed with a few drops of Briogeo Don’t Despair Repair Hair Oil stirred through. The mask is thick and moisturising without being heavy or leaving a greasy residue. The oil adds slip and extra conditioning. Together they’re really good on processed or dry human hair.
I apply it to clean, damp hair (post-wash, not sopping wet), work it through from mid-lengths to ends, avoiding the base and any wefting if possible, and then leave it for anywhere from 20 minutes to a couple of hours depending on how much time I have. The longer the better, honestly. Then rinse thoroughly with cool water.
Other products worth trying
The B&B mask is my current go-to but it’s not the only option that works. A few others I’ve used on my pieces or seen recommended consistently in alt hair communities:
Olaplex No.3. If your piece is heat-damaged or colour-treated, this is worth trying. It works on the hair’s bond structure rather than just coating the outside. Takes longer to see results but genuinely helps with strength and breakage.
Briogeo Don’t Despair Repair Hair Mask (the full mask version rather than just the oil). Thick, rich, smells amazing, works well on very dry or coarse human hair. Leave it on for at least an hour if you can.
Shea Moisture Manuka Honey and Mafura Oil Intensive Hydration Masque. Widely available, reasonably priced, and excellent on dry human hair pieces. One of those products that more people in the alt hair community should know about.
The general principle is: anything formulated for dry, processed, or colour-treated hair tends to work well on human hair pieces. Avoid anything with sulphates (for the shampoo step), and avoid anything too protein-heavy if your piece is already feeling stiff or brittle – protein overload is a real thing and it makes dryness worse, not better.
A Few Things Worth Knowing
Don’t put a deep conditioning mask directly on the base of your topper, especially if it’s a mono top or silk top. You want to keep moisture away from the knots and the base material where possible. Work it into the hair itself.
Rinse with cool or cold water rather than hot. Hot water opens the cuticle and can cause frizz and tangling on already-processed hair. Cool water closes the cuticle and leaves the hair looking smoother.
And don’t do this too often. Once every 3-4 washes is plenty for most pieces. Over-conditioning is a thing. If your hair starts feeling limp, heavy, or unusually soft in a weird way, ease off on the conditioning treatments for a bit.
If you have any mask or treatment recommendations that have worked for your pieces, let me know in the comments. I’m always looking for things to try.
FAQ
How often should I deep condition a hair topper or wig?
Once every 3 to 4 washes. More often than that and you can tip into over-conditioning, which is a real thing and makes the hair go limp and weirdly soft rather than healthy. If your piece starts feeling heavy like that, ease off for a few washes and it settles back down.
Can I put a deep conditioning mask on the base of my hair topper?
No. Keep deep conditioning masks away from the base and the knots, especially on mono top or silk top pieces. Apply from mid-lengths to ends only. Getting conditioner into the knots can loosen them over time and cause more shedding.
What products are good for deep conditioning human hair toppers?
The one I actually use is the Bumble and Bumble Hairdresser’s Invisible Oil Mask with a few drops of Briogeo Don’t Despair Repair oil stirred through it. Olaplex No.3 is the one to reach for if the piece is heat-damaged or colour-treated, because it works on the bond structure rather than just coating the outside. The Shea Moisture Manuka Honey and Mafura Oil masque is the affordable one more people should know about. Apply to clean damp hair, mid-lengths to ends, leave it at least 20 minutes, then rinse with cool water.
Why do human hair toppers and wigs get dry?
Because there’s no scalp underneath. Your own hair gets sebum constantly and automatically. A piece gets nothing from the moment it’s made, so whatever moisture is in it is whatever you put there. Add heat styling and hard water on top of that and it dries out fast. That’s how I lost one, and it’s why deep conditioning isn’t optional.
Should I rinse my hair topper with hot or cold water?
Cool or cold water. Hot water opens the cuticle aggressively, which causes frizz and tangling on already-processed hair pieces. Cool water closes the cuticle and leaves the hair looking smoother.
How long should I leave a deep conditioning mask on a hair topper?
At minimum 20 minutes. Longer is better if you have the time – leaving it for a couple of hours gives the mask more time to work. Apply to clean, damp hair, cover with a shower cap to help with absorption, then rinse thoroughly with cool water.
More on caring for your alternative hair
Deep conditioning is one piece of the puzzle. These cover the rest:
- Human Hair Topper and Wig Maintenance Routine: Complete Care Guide – the full routine, washing to storage
- How to Revive a Synthetic Wig or Hair Topper – when it looks completely done
- The Hair Topper Mistakes I Made So You Don’t Have To – includes the storage mistakes that cost me a piece I loved
- Why Your Hair Topper Keeps Sliding (And What Actually Fixes It)
- How to Measure Your Hair Loss Area for a Hair Topper – if you’re still shopping for your next piece
- I’ve Been Wearing Alternative Hair for Years. Here’s What I’d Tell Myself at the Start.
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