My dentist said one sentence while fixing my crown. Overnight, I turned it into a name, a brand, and a company.
Garlu is a small dissolver for one overlooked moment in dentistry — and a brand for a category nobody had named.
Every crown and veneer ends the same way. The dentist pries off the temporary, and the tooth is still coated in old cement. It all has to come off before the real crown goes on. Seven companies already sell something that dissolves it. Every one sells it as cheap cleaning fluid for the back room. Nobody made it for the chair. Nobody made it beautiful.
I saw it from the chair — as the patient — and built the company around it. Here's the whole arc: the problem, the bet, the name, the brand, the packaging, the numbers, the plan. Every figure is sourced.
Picture the last minute of a smile makeover. You're in the chair, mirror in hand. The new teeth are seconds away.
But first, the old cement has to go. Every trace. Leave any behind and the new crown won't bond — which means a do-over, and a patient who stops trusting you.
So the dentist scrapes. Three to seven minutes, by hand, metal on tooth. While you watch in the mirror.
The research backs it up. Scraping is the norm, and it nicks the tooth. The reliable tool is a tiny sandblaster most offices can't afford. Nobody had made a simple chemical fix for the chair. That was the gap.
All seven rivals sell harsh fluid by the bottle, for soaking instruments in the back. None of it is made to go in a mouth. None of it is made for the chair.
Dentists obsess over their tools — the chair, the light, every instrument. Yet this one showed up in a generic plastic bottle with a blue label. The buyer had taste. The product didn't.
The problem is known. The chemistry is old. The brand was missing.
Seven companies sell a dissolver today — Renfert, Temp-Off, and store-brand versions from the big suppliers. The chemistry works, and it isn't new. But nearly all of it ships as bulk fluid for soaking tools in the back room. It's harsh. It's not made for a mouth. And not one of them built a brand a dentist would be proud to set on the tray.
I plotted all seven on two axes: cheap to premium, back room to chairside. The top-right corner — premium, made for the chair — was empty. That corner was the whole opportunity.
One idea ran the whole thing: don't fight over the chemistry — it's solved. Win on the brand and the format, where no one is playing.
Three things made it a real bet, not a hope.
Dentists buy like craftspeople. They already curate the whole room. The supply that touches the final result was the obvious thing to claim.
It's too small for the giants to bother. The big suppliers move in fifty-million-dollar lines. This does five to ten at its peak — too small to fight for, too rich to ignore once it's real.
The seat was empty. Aesop did this to soap. Glossier did it to makeup. Same product, new category. Dental supply had never seen the move.
Don't invent a new dissolver. Build the brand that should already own this moment.
A garlu is the step before the final piece. In dentistry, the dissolver is the step before the final crown. The name is exact, it carries feeling, and it stretches to a whole product line. The tagline wrote itself: Before the final restoration.
The others sold a cleaning chemical. I named a ritual — the pause that decides whether a crown lasts two years or twenty. Naming the category, not prettying the product, is where the value sits.
A look that belongs on the tray, not in the supply closet. Warm paper, near-black ink, one quiet green. Two typefaces. The restraint is the strategy.
The voice is calm and exact — more apothecary than catalog. Fraunces, a warm serif, carries the headlines. DM Sans and DM Mono handle the fine print. The palette stays narrow on purpose, so it reads as sure of itself, not loud.
It had to be something a dentist would be proud to use in front of you. So I designed it for the tray, not the lab: a slim applicator pen.
The launch product. A 12 ml pen, about 40 uses, sold direct — $79 each, $429 for six. Restraint at every layer.
The green story is real, not paint. Amber glass. A paperboard box with soy ink. A compostable brush and an aluminum cap. No new plastic anywhere. The active ingredients come from clove oil — the same family the dental research already uses. It's natural because the chemistry is, not because the label says so.
The pen, capped and open. Built for one clean pass: thirty seconds, not five minutes of scraping.
Three steps. Thirty seconds. Designed to feel like a move, not a chore.
The feel is the product. If it isn't faster and calmer than scraping, the whole idea falls apart. So I scripted it as a short, sure ritual — done right there in front of you.
Dry the tooth. Tuck in a cotton roll. Get a clean, clear view.
Twist the cap. Wet the brush. One confident pass. The fluid does the rest.
Wipe with a dry pellet. Rinse, dry, check. The tooth is clean. Ready to seat.
One product now. A full kit by year two. The dissolver gets us in the door; the kit is where the real value is.
I built the line to grow without thinning out — each product owns one more step of the same appointment, all under one name.
Precision applicator pen. The launch product, sold at retail.
Precision gingival isolation strips for chairside seating. Cassette of fifty.
Single-use polishing wipes for post-cementation cleanup. Lint-free, dye-free.
The complete seating-appointment tray. Dissolver, margin, finish, instructions.
The brand ran all the way through, from strategy to a finished website. I built each piece to stand on its own.
Two founders. One moment in a chair. The best proof here is my co-founder — she named the idea before it had a name.
I was back in the chair for the seventh fix of a broken temporary. As my dentist reset it, she said: "a chairside dissolver designed for this exact moment would make my life so much better." I went home and built the brand overnight. The next day she said yes. That sentence is the whole company.
Fifteen years in brand strategy, creative direction, and category design. Artist and brand-builder. Built the name, the look, the market case, and the company in the twenty-four hours after that conversation.
Cosmetic and restorative dentist at Costa Dentistry in Northern Virginia. Author of The New Dentist's Guide to Real World Dentistry. Named a Top Dentist six years running. The clinical truth behind every claim.
The numbers, straight. The market is real. The exit is real but unproven. The cost to start is serious, not scary.
| Year | Practices | Revenue | GM | Net |
|---|---|---|---|---|
| Y1 | 200 | $288K | 55% | –$220K |
| Y2 | 800 | $1.15M | 58% | –$110K |
| Y3 | 2,000 | $2.88M | 60% | +$215K |
| Y4 | 3,500 | $5.04M | 62% | +$780K |
| Y5 | 5,000 | $7.20M | 63% | +$1.55M |
| Line | Low | Mid | High |
|---|---|---|---|
| Validation (interviews + patent check) | $15K | $25K | $40K |
| Formulation | $30K | $75K | $120K |
| FDA filing (510k) | $75K | $125K | $200K |
| Safety testing (ISO 10993) | $40K | $65K | $95K |
| Packaging design + tooling | $25K | $45K | $75K |
| Initial inventory | $25K | $40K | $55K |
| Brand + website (in-house) | $5K | $12K | $25K |
| Trademark + IP filings | $8K | $15K | $25K |
| Launch marketing + KOL | $50K | $80K | $125K |
| Legal + LLC + insurance | $15K | $25K | $40K |
| Working capital reserve | $50K | $100K | $150K |
| Total | $338K | $507K | $950K |
The exit number is real but soft. No one has sold a dental-dissolver brand, so the 4–6× comes from nearby deals. Treat it as a working guess that tightens as we get traction. I'd rather show you the honest version.
Three phases. Five gates. Every phase has an exit. Nothing locks in until the test passes.
I built it to fit around our day jobs, not fight them. It only moves when a gate clears.
Ten dentist interviews. A patent clearance check. The partnership signed with a lawyer.
Lock the formula. File with the FDA. Tool the packaging. Finish the brand. Add a regulatory expert.
FDA clears it. Start in Virginia and Illinois — dense, premium, our home turf. Free samples to 8–12 star dentists. First sales.
All three have to pass before we build. If they don't, we're out $25K and ten weeks.
8 of 10 dentists rate the scraping a real pain — 6 or higher out of 10.
6 of 10 would pay $50 or more for a pen.
5 of 10 already use some chemical fix today.
Four patents sit near our chemistry. The first one matters most — so a dental-patent lawyer checks it before we spend anything we can't get back.
| Patent | Subject | Risk |
|---|---|---|
| US 9,757,209 | Intraoral ZOE dissolver (essential oils + esters + quaternary ammonium) | High — direct hit; must be cleared or licensed |
| US 10,869,737 | Eugenol composition for cement removal (orthodontic + prosthetic) | Medium — proximate |
| US 11,141,242 | Eugenol emulgel debonding method | Medium — proximate |
| US 11,576,751 | Dental cement removal composition | Medium — proximate |
| WO 2012114331 A1 | Alcohol/water-based compositions | Low — narrow |
If the test fails, we're out $25K and ten weeks. If the patent blocks us, we switch to an off-patent formula and lead with the brand. If money gets tight, we license the brand to an existing maker. It's built to pause without breaking.
Four rules ran under every call. They're how I'd work on your team, too.
Play where the field is open, not where it's crowded. The whole bet was one empty corner of a chart.
Anyone can make a nicer bottle. The leverage is changing what the thing is — a ritual, not a cleaner. That's where the value hides.
The green claims trace to the real materials. A story the product can't back up is a liability, not an asset.
Three colors, two fonts, one move. Restraint is the clearest sign of craft — and the hardest to hold.
Market data. ADA Health Policy Institute, U.S. Dentist Workforce 2025 Update (Aug 2025); Becker's Dental Review (Sep 2025); Statista / ADA practice-area breakdown (2024).
Competitive products. Renfert temp:ex (Dental Products Report, Nov 2020); Temp-Off (Omni Dental Supply; Lewinstein et al., PubMed 30180231); Henry Schein, Benco, Keystone, Quala, L&R Manufacturing.
Clinical workflow. "Provisional Cements," Inside Dentistry (Jan 2008); PMC9795761; PMC12494448; Oral Health Group (intraoral sandblaster technique).
Patent & regulatory. USPTO / Google Patents records for the five filings above; Medical Device Academy 510(k) cost (2025); FDA MDUFA fee schedule; 21 CFR 872.3275.
Exit comparables. Working estimate from adjacent specialty-healthcare consumable and premium consumer-specialty M&A. No published dental-dissolver comp exists.
From one sentence in a chair to a category with a name. The job was to see the opening — and build the brand that should have been there all along.