That’s the question we’re asked most often—and honestly, it’s a good one. Social media is full of miracle products that promise the impossible. Ads exaggerate. Testimonials are sometimes paid for. So here’s our straight answer, no marketing,ter. no fil
First, what exactly is the Effikace Deodorant & Underarm Stain Remover?
It’s a 370 ml liquid stain remover, made in Quebec, specifically formulated to remove stains caused by deodorants and antiperspirants—mainly yellow stains under the arms. It’s the first product of its kind made in North America, developed by Pierre, a Quebec chemist with 35 years of experience formulating biodegradable household products.
Does it really work?
Yes—on deodorant and underarm stains. That’s what it was formulated for, and that’s what it does best. Results are visible in 15 minutes on most stains, including those that have resisted multiple washes.
It’s not a one-size-fits-all product that removes every stain under the sun. If you’re looking for a stain remover for red wine or blood, this isn’t the one. It does one specific thing, and it does it better than generic products.
What doesn’t it do?
Let's be honest:
- It's not going to magically remove a 3-year-old stain that's been through the dryer 50 times. (Nothing can do that.)
- It's not a complete detergent—you use it before washing, not instead of it.
- Results vary depending on the type of fabric, the age of the stain, and the type of deodorant used.
Why are people skeptical?
Because we’ve all been let down by products that promise miracles. That’s understandable. Skepticism is healthy. But Effikace has been around for over 35 years in various forms, sold in pharmacies, on the website: www.effikace.ca and Amazon. It’s not a product that just popped up on Instagram last week.
Who’s behind the product?
Pierre, the founding chemist, developed the Effikace formulas over the course of 35 years of work. These aren’t imported and rebranded products they’re original formulations, designed here, tested here, and biodegradable. Benoît, the current owner, took over the company with the mission of expanding its reach beyond local markets.
What customers are saying (unedited)
The vast majority of customers are surprised by how effective the products are on stains they thought were permanent. Some have unrealistic expectations and are disappointed that’s inevitable with any product. Negative reviews exist, and we don’t hide them. What we hide even less: the product works when used correctly.
Verdict
Effikace isn't a scam. It's a specialized product, carefully formulated by a Quebec chemist, that does exactly what it says it does. If you have yellow deodorant stains on your clothes and have never found anything that really works this is for you.
