Hypochlorous Acid in Skincare: The Science, Benefits, and Why Chapter1’s HOCl Stands Out

You might not have heard of hypochlorous acid (HOCl) before, but it’s quickly becoming a superstar ingredient in skincare — and for good reason. It’s a gentle powerhouse that works with your skin’s natural defenses, not against them.

What Is Hypochlorous Acid (HOCl)?

HOCl is a weak acid naturally produced by your immune system. When your body detects bacteria or viruses, your white blood cells create HOCl to neutralize these invaders safely and effectively. In skincare, we harness this natural defender to help your skin fight impurities, soothe irritation, and maintain balance.

Unlike many antimicrobial ingredients that can be harsh or drying, HOCl is gentle and non-toxic. It targets the bad stuff—like acne-causing bacteria—without stripping away your skin’s healthy oils or disrupting its delicate microbiome.

How Does HOCl Work on Your Skin?

HOCl penetrates the surface of your skin to reduce bacteria and inflammation. It’s been shown to:

• Balance the skin’s microbiome by reducing harmful microbes while supporting the good ones

• Calm redness and irritation linked to acne, rosacea, eczema, and other sensitive skin conditions

• Promote faster healing by aiding in wound repair and reducing itching or discomfort

Because HOCl is produced naturally by your body, your skin typically welcomes it without irritation—a rare trait for an antimicrobial agent.

What Makes Chapter1’s HOCl Different?

At Chapter1, we don’t just use any HOCl — we’ve supercharged it with nanobubble technology. These microscopic bubbles increase HOCl’s stability and help it penetrate deeper into your skin, making our products up to 10 times more effective than standard HOCl formulations.

We also use a patented pH stabilizing system and mineral-rich sea salt to keep the HOCl in its most active, gentle, and effective form. The result? A skincare ingredient that’s scientifically advanced, naturally inspired, and incredibly soothing.

Who Can Benefit From HOCl?

HOCl is ideal for nearly every skin type, especially those with:

• Acne-prone or oily skin

• Sensitive or rosacea-prone skin

• Eczema or other inflammatory skin conditions

• Skin that needs gentle cleansing and soothing

Even if your skin is normal or dry, HOCl can support a healthy, balanced complexion without irritation.

How to Incorporate HOCl Into Your Routine

Our Chapter1 favorites:

• Wholly Water — a refreshing, microbiome-balancing toner perfect for prepping your skin.

• Divine Dew — a deeply penetrating serum that calms inflammation and purifies skin.

Use HOCl products after cleansing and before moisturizing. Let each layer dry before applying the next for best results.

The Future of Gentle, Effective Skincare

HOCl is more than a trend — it’s a scientifically backed ingredient that respects your skin’s natural defenses. With Chapter1’s innovative formulas, you can enjoy clear, calm, and radiant skin without harsh chemicals or irritation.

Ready to experience the gentle power of HOCl? Your skin’s new best friend is here.