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“I thought my favorite shirt was ruined. Fifteen minutes later, it looked brand new.”

EFFIKACE™ Deodorant & Sweat Stain Remover | No Scrubbing Required

When a deodorant stain remains visible despite washing, the real problem needs to be addressed. Effikace helps where laundry alone is not enough.

💡Designed for deodorant stains.

🧼When laundry detergent isn't enough.

👔 For clothes you don't want to part with

$26.99 CAD
$26.99 CAD
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“Treats up to 12 items of clothing per bottle — less than $1.66 per treatment”

Don’t throw away your favorite clothes. Give them a second life with EFFIKACE™.

Sweat stains and deodorant residue are among the most stubborn. They resist ordinary washing and eventually force you to discard perfectly good clothing. EFFIKACE™ is the first product in North America designed specifically to eliminate these deposits at the root.

Why EFFIKACE™ is the Gold Standard:

  • No Scrubbing, No Brushing: Our active formula dissolves aluminum salts and deodorant waxes without any manual effort on your part.
  • Safe for All Colors: Formulated without bleach, it protects the luster of your blacks and the vibrancy of your colors. 
  • Maximum Savings: One 370 ml bottle treats up to 12 garments. At less than $2 per treatment, you save pieces worth $50 to $100. 
  • Proven Impact: Over 47,000 garments saved from landfills by our 4,000 satisfied customers across Canada.

The "Zero Effort" 3-Step Process:

  1. Saturate: Apply generously to the stain (on dry clothing). 
  2. Wait: Let it sit for 15 minutes to work its magic.
  3. Wash: Add the garment to your regular load with your usual detergent.

Sustainable & Quebec-Made Commitment

Proudly made in Quebec, EFFIKACE™ uses a biodegradable, phosphate-free formula. By extending the life of your textiles, you are taking a concrete step to reduce the environmental footprint of the fashion industry

How to use it

Yes.

EFFIKACE™ is biodegradable and designed to have a reduced environmental impact.

Beyond its formula, its real ecological advantage is that it extends the lifespan of clothing . By restoring textiles that would otherwise be thrown away, it directly contributes to reducing textile waste and refuse — one of the main sources of household waste.

Fewer clothes thrown away, fewer unnecessary replacements, and more responsible consumption.

Why it's better than just washing

No.

EFFIKACE™ is fragrance-free and contains no added odor . It leaves no scent on clothes after washing.

This is a deliberate choice, both for the comfort of people sensitive to odors and to avoid any unnecessary interaction with fabrics or deodorants used afterwards.

What is this product used for?

It helps remove deodorant stains and underarm marks when laundry detergent alone isn't enough.




Does this replace laundry detergent?

No. Laundry detergent is for general cleaning. This product works more directly on a specific area. Think of it as a targeted treatment: laundry detergent cleans the fabric, but EFFIKACE™ saves the garment where it really matters.

Is it safe for all fabrics and colors?

Yes.

EFFIKACE™ contains no bleach or whitening agents, making it safe for all colors and the vast majority of fabrics when used as directed.

The formula targets the residues that cause stains without damaging the fabric fibers or dye. Light, dark, or colored garments can therefore be treated with confidence, without risk of discoloration.

As a precaution—especially for first-time use or very delicate fabrics—we always recommend testing on an inconspicuous area before treating the entire garment.

Testimonials

  • Effikace 370ml Deodorant and Sweat Stain Remover bottle, bleach-free and biodegradable formula.

    ⭐⭐⭐⭐⭐

    “I’m impressed by how effective this product is! It removes stains, deodorant marks, and so much more. My dresses and shirts look spotless!”

    Claire F., Montreal

  • Effikace 370ml Deodorant and Sweat Stain Remover bottle, bleach-free and biodegradable formula.

    ⭐⭐⭐⭐⭐

    “My white shirt had had stains on it for two years. After 15 minutes with Effikace, it looks brand new. I ordered two more bottles for my family.”

    Marie-Loup P., Montreal.

  • Effikace 370ml Deodorant and Sweat Stain Remover bottle, bleach-free and biodegradable formula.

    ⭐⭐⭐⭐⭐

    “Fantastic product! It really works. I don’t buy deodorant anymore because of this. Finally, a product that removes sweat stains and works as an antiperspirant.”

    Martine B., Ste-Clet
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Because a deodorant stain isn't like any other stain

Underarm stains often reappear in the same spot, set in over time, and don’t come out in the wash. That’s exactly why a general-purpose product isn’t always enough.

détachant pour aisselles - déodorant

The must-have product for underarm dark spots

Effikace was designed to help tackle deodorant stains and underarm marks with a more direct approach than simply washing.

Détachant à déodorant et sueur EFFIKACE™ | Élimine les taches sans frottage - Produits Effikace inc.

The right product when the stain comes back

When a shirt, sweater, or T-shirt still has a visible stain after washing, the problem isn't always the garment itself. Often, a more targeted solution is needed.

SAVE MY CLOTHES

  • Planet First

    Every use reduces the environmental impact and helps preserve the planet for future generations.

  • Phosphate-free

    Zero phosphate, zero compromise: effective cleaning that protects your clothes and your home.

  • Biodegradable

    Biodegradable ingredients designed to deliver powerful cleaning performance while remaining environmentally friendly.

  • Eco-friendly household cleaning product locally made in Quebec by Effikace.

    Made in Canada

    A Quebec-based brand proud of its roots, built on authentic artisanal craftsmanship and a genuine connection with its customers.
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Frequently Asked Questions

Why choose Effikace products?

Does it work on old stains?

“Yes. EFFIKACE™ targets chemical buildup embedded in the fabric (deodorant residue, minerals, sweat). Even stains that have been there for years can be removed.

Tip: For very old stains, let it sit for 20 minutes instead of 15, or repeat the treatment.”

Can it damage colors or delicate fabrics?

Absolutely. EFFIKACE™ was specifically formulated to be a trusted ally for your most cherished clothes.

Protection: Our bleach-free formula is gentle on fibers; it preserves the richness of your deep blacks and the vibrancy of all your colors.

Versatility: Whether it’s your polyester sportswear, cotton shirts, or synthetic blends, the product restores softness and freshness to the fabric.

Care: It’s the secret to extending the life of your favorite fabrics while preserving their original appearance.

Does it work on white deodorant stains too?

Yes.

EFFIKACE™ is specifically designed to target deodorant residue, whether yellow or white.

It dissolves the buildup left behind by aluminum salts, minerals, and fixatives found in many deodorants—the real cause of yellow stains under the arms and stiff white marks on dark fabrics.

Result:

  • yellow stains are reduced or eliminated;
  • white residue disappears;
  • the fabric regains its original softness and appearance.

Even clothes you thought were beyond repair can be restored after one or two applications.

How long does a bottle last?

It depends on the condition of the garments being treated.

Thanks to its ultra-concentrated formula, one bottle of EFFIKACE™ is generally enough to restore 10 or more garments.

Light or fresh stains require less product, while old or deeply set stains may require a more generous or repeated application.

In any case, a small amount is sufficient: the product is designed to work effectively without waste, making it a sustainable and economical solution in the long run.

Is this really a local product?

Absolutely. EFFIKACE™ is a proudly Quebec-based brand.

Our products are designed, tested, and manufactured locally using authentic artisanal craftsmanship to reduce our environmental footprint.

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