Hydroquinone (HQ) Skincare in Canada

Hydroquinone is used to help reduce the appearance of stubborn pigmentation, including melasma, dark spots, sun spots and post-inflammatory marks. It's a professional-grade brightening ingredient typically used as part of a structured, supervised program.

Hydroquinone works by reducing the activity of the enzyme involved in melanin production, which helps fade areas of excess pigment and even out tone over time. It's most effective when paired with daily sun protection.

Hydroquinone is one of the most studied ingredients for stubborn pigmentation like melasma and dark spots, which is why professionals often turn to it. Results vary by individual, and it works best within a guided plan that includes SPF. See our hyperpigmentation collection.

Hydroquinone is generally used short-term, in structured courses rather than continuously — often for a number of weeks followed by a break. Always follow the specific direction of your skincare professional, who will tailor the length to your skin.

We strongly recommend using hydroquinone under the guidance of a skincare professional. They can confirm it's right for your skin, set the correct strength and schedule, and monitor your progress for the safest, best results.

Yes — daily broad-spectrum SPF is essential with hydroquinone. Sun exposure not only undermines your results but can worsen the very pigmentation you're treating, so sun protection is non-negotiable. See our sunscreens collection.

Hydroquinone and retinol are sometimes used together within professional brightening programs, but this should be done under guidance, as the combination can increase irritation. Follow your professional's specific instructions.

Yes — gentler brightening ingredients like vitamin C, tranexamic acid, kojic acid and niacinamide can help with pigmentation, either as alternatives or for maintenance. See our vitamin C, tranexamic acid and kojic acid collections.

Yes — the professional-grade hydroquinone formulas here are available in Canada through WeDoSkin as an authorized retailer. We recommend using them under professional guidance for the best and safest results.

All products here are authentic and available at WeDoSkin, a Preferred Authorized Canadian Retailer, with fast Canada-wide shipping, free samples and 5% cashback on every order.