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HYPO21 Baby Skin & Nappy Care | 100ml

Skin Types - All Skin Types, Acne Prone / Congested, Sensitive, Normal, Oily, and Dry

£55.99

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Authorised UK stockist Free UK tracked delivery* Same-day dispatch* Easy returns Free skin consultation Secure checkout

*Free delivery and same-day dispatch subject to order value and cut-off times — see delivery.

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More Information

Size: 100ml Texture: Ultra-fine, lightweight mist spray Skin Type Suitability: All skin types, all ages, including highly sensitive and reactive skin Clinical Testing: Meets ISO11930 criteria for Efficacy of Antimicrobial Preservation Test. Clinically proven 5-log reduction of staphylococcus aureus within 1 minute. Rigorously tested against streptococcus strains. Free-From Claims: Sodium hypochlorite, phosphoric acid, alcohol, nuts, perfume, silicone, paraffin, microplastics, parabens, ethanolamine, formaldehyde, formaldehyde dissociates, pigments, tensides, aluminium, sulphates, siloxane, phthalates, dyes Packaging: 100ml spray bottle with fine mist applicatorCertifications: MHRA Registered as Medical Device (first pure HOCl to achieve this status), CE Marked (European Union conformity), UKCA Logo (UK market conformity), FDA Approved (2025), Registered with Spanish Agency for Medicines and Health Products (AEMPS) Free-From Status: Vegan-friendly, cruelty-free, organic, sustainable, hypoallergenic, non-comedogenic Storage Requirements: Store away from direct heat sources such as radiators. Avoid bathroom storage where temperature fluctuations occur. Keep away from direct sunlight and window sills. Store at room temperature. Keep out of reach of children. Shelf Life: Consult product packaging for batch-specific information Unique Features: Only pure HOCl formulation without additional actives. Manufactured through proprietary electrolytic chamber technology. Skin-neutral pH formulated at precise specifications. Non-hazardous, hypoallergenic formulation suitable for mucosal contact. Recognition: First ever cosmetically licensed pure HOCl spray to achieve MHRA medical device registration

Directions

Application: Spritz HYPO21 Nappy & Baby Skin Spray on freshly cleaned skin and leave for 60 seconds or so. There's no need to rinse off. For best results, apply regularly daily on clean skin, or with every nappy change.

Ingredients

Aqua, Hypochlorous Acid

"Please note: Our formulations are updated periodically as part of our pledge to innovation and clean science. Therefore, the ingredient lists on this website may differ from the product packaging depending on the time and country of purchase. Please refer to your product packaging for accurate ingredient lists."

FAQ

How does hypochlorous acid differ from traditional antiseptics or acne treatments?

Unlike conventional antiseptics that can be harsh and disrupt the skin's natural microbiome, hypochlorous acid is identical to the molecule your body naturally produces, making it exceptionally gentle whilst remaining highly effective. It provides selective antimicrobial action against pathogens whilst preserving beneficial skin bacteria, and its anti-inflammatory properties address the root cause of many skin conditions rather than simply treating surface symptoms.

Can HYPO21 be used alongside other active skincare ingredients such as retinoids, acids or vitamin C?

Yes, HYPO21's skin-neutral pH and pure formulation make it compatible with all skincare actives. Apply HYPO21 first on cleansed skin, allow it to dry for 30-60 seconds, then continue with your regular routine. Many users find that HYPO21 actually enhances tolerance to potent actives by supporting skin barrier function and reducing inflammation.

How quickly can I expect to see results for my specific skin concern?

Many users experience immediate soothing and reduction in redness upon first application. For inflammatory conditions such as acne or eczema flare-ups, noticeable improvement typically occurs within 24-48 hours of consistent use. Chronic conditions may require 1-2 weeks of regular application for significant improvement, though individual results vary based on condition severity and skin response.

Is HYPO21 suitable for use on children or during pregnancy?

We recommend speaking to us before using this product during pregnancy or while breastfeeding. Please email hello@skintique.co.uk or book a consultation and our team will give you personalised advice.

What makes HYPO21 different from other hypochlorous acid products on the market?

HYPO21 is the only pure HOCl formulation to achieve MHRA medical device registration and FDA approval, confirming its exceptional safety and efficacy standards. Unlike other HOCl products that may contain additional actives, stabilisers or preservatives, HYPO21 delivers pure, unadulterated hypochlorous acid manufactured through proprietary technology that ensures zero hypochlorite (bleach) contamination and optimal pH balance.

Delivery

All orders are sent via a tracked service and you will be emailed a tracking number once dispatched.

Express delivery is available for some brands at an extra cost with a cut off time of 2pm and subject to stock.

Express delivery and high-value orders over £100 are sent with a Tracked 24 signed for delivery.

Your order will be dispatched within 1-2 working days and is estimated to be delivered after dispatch within 2-4 working days for standard shipping and 1-3 working days on an express service. Subject to stock availablity.

Cut-off for standard shipping orders is 3:30 pm (2:00pm Fridays) subject to stock.

Orders placed after 2pm on Fridays will not be dispatched until the following Monday subject to the above schedule.

Please see our full Shipping policy
Please see our full Returns policy.

  • Non-toxic, gentle and efficient — safe to use on baby's most sensitive parts
  • Stops skin irritants at the source, quickly removing rash-causing germs to promote healing
  • Effectively removes odour-causing bacteria and germs
  • No harsh chemicals, no sodium hypochlorite, no phosphoric acid, no added scents, no colouring
  • Hypoallergenic, non-toxic, highly effective, as gentle as water, non-irritating

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HYPO21

HYPO21 Baby Skin & Nappy Care | 100ml

£55.99

HYPO21 Baby Skin & Nappy Care Spray is a pure, bioidentical hypochlorous acid (HOCl) spray formulated specifically for babies' delicate skin — the same MHRA-registered HOCl technology found across the HYPO21 range, in a gentle formula designed for nappy changes and everyday infant skincare.

Simple science


HYPO21 is made of Pure HOCl. Pure HOCl is a natural part of our internal defense system, produced by white blood cells. When produced outside the body, HOCl works to fight infection and enhance healing.

Why HYPO21 is different


While creams simply cover up the problem, HYPO21 goes to the root cause — removing rash-causing germs and odour-causing bacteria rather than masking them. No need to rub into the skin; just spray and the irritation and inflammation begin to calm.

Benefits

  • Non-toxic, gentle and efficient — safe to use on baby's most sensitive parts
  • Stops skin irritants at the source, quickly removing rash-causing germs to promote healing
  • Effectively removes odour-causing bacteria and germs
  • No harsh chemicals, no sodium hypochlorite, no phosphoric acid, no added scents, no colouring
  • Hypoallergenic, non-toxic, highly effective, as gentle as water, non-irritating

How will it feel?


As gentle as water. There's no need to rub it in — just spray and the skin instantly starts to feel soothed and calmed.

Who is it for?


Babies and infants prone to skin irritations, scalp and foot issues, sun sensitivities, redness, nappy rash and itching. Safe to use on baby's most sensitive intimate parts.

How to use


Spritz HYPO21 Nappy & Baby Skin Spray on freshly cleaned skin and leave for 60 seconds or so. There's no need to rinse off. For best results, apply regularly daily on clean skin, or with every nappy change.

Registered with the MHRA.

Pure care for your baby's skin.

Skintique is an authorised UK stockist of HYPO21.

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