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What does hypochlorous acid do?

Hypochlorous acid (HOCl) is a powerful, skin-safe molecule naturally produced by your immune system. In skincare, it helps reduce inflammation, kill acne-causing bacteria, soothe irritation, and speed up healing—making it ideal for sensitive, acne-prone, or post-procedure skin.

When to use hypochlorous acid in a skincare routine?

Use hypochlorous acid spray immediately after cleansing and before serums or moisturizers. It preps the skin, calms redness, and helps prevent breakouts. You can also mist it throughout the day to refresh, soothe irritation, or post-workout to keep skin balanced and clear.

Which hypochlorous acid spray is best?

The best HOCl sprays use medical-grade, pure hypochlorous acid with a stable pH and minimal ingredients. Look for non-toxic formulas in airless or UV-protective packaging to preserve potency. A good spray should be fragrance-free, dermatologist-tested, and made for sensitive skin.

Why is hypochlorous acid good for skin?

HOCl supports your skin’s natural defence by killing harmful bacteria, reducing inflammation, and accelerating wound healing—all without causing dryness or irritation. It’s gentle, non-toxic, and effective for a variety of concerns, from acne and rosacea to post-treatment recovery.

Where to buy hypochlorous acid spray in Canada?

You can shop the best hypochlorous acid sprays in Canada at Dermacart. We carry only dermatologist-approved, high-quality HOCl products that are safe, effective, and backed by science.

Shop our best picks for Hypochlorous Acid (HOCl) in Canada.

Explore our carefully curated collection of top-rated hypochlorous acid (HOCl) products—formulated to soothe irritation, calm acne, and support the skin’s natural healing process. These gentle yet effective sprays are dermatologist-recommended and safe for all skin types, including sensitive and post-procedure skin. Whether you're looking to reduce redness, fight breakouts, or maintain a healthy skin barrier, our HOCl formulas deliver clean, science-backed results you can trust.

Is your routine all set?

A full skincare routine is essential because your skin needs more than basic cleansing and hydration to stay healthy. Cleansers remove dirt, but serums target specific issues like aging or dark spots, while moisturizers lock in hydration and sunscreen protects from damage. Investing in the full routine ensures long-term skin health and visible results.

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Learn About Hypochlorous Acid (HOCl)