I have been doing laundry for fifty years. I raised three children on Tide, and I thought there was nothing left for a box of detergent to teach me. Then our towels started to smell, and nothing I knew how to do would fix it.
You know the smell I mean. The towel comes out of the dryer smelling fine. You hang it up, you use it once, and by the next morning it smells damp and sour, like something left in the washing machine too long. Ours all had it. I washed them hot. I doubled the detergent. I did the vinegar trick, then the baking soda trick, then both at once. The smell came back every time.
It was not only the towels. The sheets in the guest room smelled musty every time our daughter and the grandchildren came to visit, even though I had washed them the week before. And my husband Bill's white undershirts had gone yellow at the collar and under the arms in a way that made me embarrassed to hang them on the line where the neighbours could see.
I had the new towels in my online cart. About $140. And I was starting to look at new sheets, too.
What made me stop and read
I saw an advertisement on Facebook for laundry sheets and an enzyme booster. I am careful about advertisements at my age, so I did what I always do: I went down to the comments to see people say it did not work. Instead, I found a lot of people my age saying the opposite.
Nobody was talking about a nice scent. They were talking about the smell being gone. That is a different thing altogether, and it was the thing I had stopped believing in.
The kit was called the Sheets & Towels Reset Kit, which felt as if someone had written it for me. It had the detergent sheets and a box of booster tablets, free shipping, and a 60-day money-back guarantee. My reasoning was simple: the worst that could happen was the towels stayed exactly as they were and I bought the new ones anyway.
The first thing I noticed was the box
It arrived in a small cardboard box I could carry in one hand. No jug. No cap to measure. No blue liquid to drip down the side and onto the shelf. The sheets look like a thin piece of dry paper. You tear one off, drop it in the drum with the clothes, and that is your detergent.
I will admit I did not believe a piece of paper was going to clean anything. But I had spent years lugging a jug up the basement stairs, and if this worked even half as well, my back would thank me.
The towels
For the towels, the instructions said to use one sheet and add one booster tablet on top, because towels are a "heavy" load. No pre-soaking, no special cycle. I put in the six worst towels and ran a warm wash, because I did not trust the "works in cold water" claim yet.

I did what you do: I put my face straight into a towel out of the dryer. Nothing. Not a "fresh scent," just nothing, which is what a clean towel is supposed to smell like. I hung one on the rail and checked it the next morning, because that was always when the smell came back. Still nothing. I checked it again after Bill's shower. Still nothing.
Then I noticed something I had not expected. The towels were actually drying us off again. I had not realised how badly they had stopped absorbing water until they started.
Then the guest room sheets, then Bill's shirts
Once you find out your towels were never really clean, you start looking around the house. I stripped the guest room bed. Those sheets had been washed and folded and put in the linen cupboard and still came out musty. One sheet, one booster tablet, warm wash. I put them back on the bed and made my daughter smell the pillow when she visited. She thought I had bought new ones.
Bill's undershirts took two washes, not one. The first wash took the yellow down to a shadow. The second finished it. They are white again and back on the line, and I am not embarrassed by them any more. I think the "one wash" stories set people up to be disappointed, so I will tell you plainly: for old, set-in yellowing, give it two, and if it is really bad, let them sit in a bucket of warm water with one tablet for an hour first. That is what the little booklet in the box says and it is right.
I took the new towels out of my cart.
What the sheets did for our everyday laundry
The booster is for the difficult loads. The sheets are what I use every single day now, and this is what changed for us in the first month.
When one sheet is not enough: the booster
This is the part I wish someone had explained to me years ago. Detergent, any detergent, mostly lifts dirt off the surface of the fabric. The thing that makes towels smell and sheets go musty and undershirts go yellow is deeper than that. It is body oil, sweat and old detergent that has built up inside the cotton over years of washing. Detergent alone does not break that down. Enzymes do.
Laundry Booster Hack
One tablet in the drum next to your sheet. Six enzymes plus oxygen whitening, no chlorine bleach, colour-safe. I add it to:
- Bath towels and kitchen towels that smell damp or sour by the next morning
- Sheets, pillowcases and bedding that go musty in the cupboard or smell of the person who sleeps in them
- Whites gone dingy or grey, yellow collars, underarm marks, the hand towels by the kitchen sink
- The big weekly loads: Bill's work clothes, the grandchildren's things after a visit, the dog's blanket, the bath mat
- Anything a doctor or nurse would call "a difficult load": accidents, bedding after an illness, anything that needs to be properly clean, not just fresh-smelling
- Normal load: one sheet. Done.
- Towels, bedding, dingy whites: one sheet + one booster tablet.
- Old set-in stains or a very bad smell: soak in warm water with one tablet for an hour (or overnight), then wash as usual.
What is in it, in plain words: the tablet has six enzymes (protease, lipase, amylase, mannanase, pectinase and cellulase), which is a long way of saying it breaks down protein, grease, starch and the fibre-level grime that regular detergent leaves behind. It whitens with oxygen, not chlorine, so it is safe for colours. And there are no optical brighteners or softener film in either product, which matters, because both of those coat the fibre and that coating is exactly what stops a towel from absorbing water.
How I do laundry now
Everyday clothes get one sheet, cold water. Towels, sheets, Bill's whites and anything with a smell get one sheet and one tablet. I have stopped buying vinegar by the gallon. I have stopped carrying jugs up the stairs. The laundry shelf has a small box and a smaller box on it, and that is the whole system. At 68, I like a system.
Sheets & Towels Reset Kit
- 2× Laundry Booster Hack tablets (60 loads)
- 1× White Hack Detergent Sheets (60 loads)
- 3× Travel Packs (18 loads)
- Laundry Guide e-book + Laundry Hack app
- Free shipping · 60-day money-back guarantee
If you are where I was
If you have a stack of towels or a set of sheets you have been meaning to replace because you think nothing will fix them, this is what I would try before you spend the money. It costs less than the towels. And there is something satisfying, at our age, about keeping the good cotton you already own instead of throwing it away because it smelled bad.
Mine are on the rail right now. They smell of nothing. It is wonderful.