Hypochlorous Acid Skincare

Uniquely Stable Hypochlorous Acid, Built for Combat Sports and Gentle Enough for Beauty

Most hypochlorous acid mists lose their strength within weeks. Full Guard is a pharmaceutically stabilised 300 ppm, 95% pure HOCl spray that stays active, tough enough for the mats and gentle enough for daily skincare.

Shop the 6-Month Bundle

Why stability is everything

Most HOCl Reverts to Salt Water. Ours Does Not.

Hypochlorous acid is a wonderful but famously unstable molecule that naturally drifts back towards plain salt water on the shelf. A cheap mist can be close to inert by the time it reaches your skin. Full Guard is built around a pharmaceutical-grade stabilisation process that keeps the HOCl active and skin-friendly at a pH of 5.5 to 6.5, the same range as healthy skin.

300 ppm, 95% pure

A high-strength, high-purity formulation engineered to stay active from the first spray to the last.

Native to your body

HOCl is a molecule your own white blood cells produce. Full Guard is a cosmetic mist that works with your skin, not against it.

Rinse-free and non-stripping

Cleanses and refreshes the skin surface, air-dries in about 60 seconds, and respects your skin's natural moisture barrier.

Full Guard hypochlorous acid spray 3 bottle bundle

Best value, best stocked

The 3-Bottle Bundle

£37.99 £44.97

  • Three 150ml bottles, over 6 months of use based on four sessions a week
  • Save 15% versus buying singles
  • Free sports towel included
  • Free tracked shipping
  • Registered cosmetic, skin-friendly pH 5.5 to 6.5
Order the Bundle → £37.99

One mist, many uses

From the Mat to Your Bathroom Shelf

The same rinse-free cleanse that keeps combat athletes fresh between rounds has quietly become a daily skincare staple. Here is how people use it.

After a workoutA quick face and body refresh before you even reach the shower. Sensitive skinA gentle, sting-free cleanse that supports the skin barrier. Blemish-prone skinKeeps the surface clean and fresh without stripping or drying. Hot flushes and flushingAn instant, cooling mist for warm, reactive skin. With your activesA calm Step 0 that layers under retinol and vitamin C. Travel and flightsA 100ml, security-friendly refresh for dry cabin air. Makeup brushesA quick between-use freshen for brushes and blenders. The full guideThe complete post-training skin cleansing routine, explained.

Loved beyond the mats

Now a Bathroom-Shelf Staple

★★★★★

"Literally my holy grail purse essential."

I'm obsessed. I spray it right over my makeup at 3pm when my face starts feeling heavy, and it gives the most gorgeous, dewy refresh. An instant, glowing reset for my skin on the go, it leaves everything looking fresh and even.

EmmyBristolVerified buyer

★★★★★

"I keep it in the fridge and it's pure heaven."

Okay, it smells slightly like a clean pool at first, but honestly, it works. My skin looks so much calmer and clearer since I started using it. I keep it in the fridge, and spraying it on my hot, tired face after work is pure heaven. It really keeps my skin feeling calm on the drive home.

GeorginaEnglandVerified buyer

Individual experiences from verified customers, shared with permission. Full Guard is a cosmetic skin cleansing spray for keeping skin clean and fresh. It is not a medicine and is not intended to treat, prevent or cure any condition. For any skin concern, speak to a GP, pharmacist or dermatologist.

Try the Stable One

Built to the standard of the most skin-contact sport on earth, refined for everyday skin.

Shop the 6-Month Bundle →

Full Guard is a cosmetic skin cleansing spray registered under the UK Cosmetic Products Regulation. It is not intended to treat, cure, prevent or diagnose any condition. For any skin concern, speak to a GP, pharmacist or dermatologist.