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H₂O Hydrating Skin Shot

(35 customer reviews)

$ 29.97

  • NZD: NZD 49.00
  • AUD: AUD$ 45.29
  • GBP: £ 23.58
  • EUR: € 27.72
  • SGD: S$ 40.45
  • MYR: RM 140.83

PLUMP  – REPLENISH  – HYDRATE

Reclaim your skin’s youthful glow and drench thirsty skin in a refreshing veil of continuous hydration with H₂O, clinically formulated to replenish even the driest, most dehydrated skin.

Powered by moisture-binding hyaluronic acid, cooling flax, and barrier-repairing panthenol, it quenches, plumps, and smooths while softening fine lines and restoring deep hydration. Suitable for all skin types, it layers beautifully under makeup, leaving your complexion plump, dewy, and refreshed.

NZ Flax & Hyaluronic acid  30ml (1.0 fl oz).

Samantha's Clinical Advice

I created H₂O as I wanted a multifunctional hydrator that supports the skin through every phase—before, during, and after treatment—while addressing a wide range of concerns, from dehydration to barrier repair.

Dehydration: The Hidden Culprit

Tightness, irritation, fine lines, even excess oil—these often stem from a lack of hydration. When water levels drop, your skin becomes imbalanced and vulnerable to inflammation and ageing.
Enter hyaluronic acid: a humectant that draws water deep into the skin and locks it in.

Hydration & Ageing

As we age, hyaluronic acid levels drop—by your 50s, up to 70% may be lost.
The result? Dryness, dullness, lines, and reduced elasticity. Topical replenishment helps restore moisture and maintain a plump, resilient glow.

Yes, Oily Skin Can Be Dehydrated

Lack of water triggers excess oil production—leading to congestion and breakouts.

Restoring hydration calms this cycle, regulating oil and rebalancing skin.

Why Clinics Love Our Low-Molecular Hyaluronic Acid

Before treatment: Preps and hydrates the barrier.

During treatment: It reduces friction and enhances glide.

After treatment: Soothes, protects, and speeds recovery.

Supports the immune (granulosum) layer—helping defend against post-procedure infection.

Ideal for Microneedling & Laser

  • Use daily for 1 week pre-treatment to strengthen the skin.
  • Apply during treatment for comfort and glide.
  • Use 4+ days post-treatment to seal microchannels and protect the skin during the healing phase.

Benefits

  • Calms inflammation and soothes sunburned skin
  • Stimulates collagen for firmer, plumper skin
  • Balances oil production and delivers deep hydration 
  • Replenishes hyaluronic acid levels lost with age
  • Provides instant moisture for a dewy, healthy glow
  • Forms a protective veil to seal microtears and support post-treatment recovery

How to use

At sunrise and sunset, apply 3–5 drops over your face, neck, and décolleté — even the backs of your hands or anywhere in need of hydration — before your moisturiser.

Pro tip 1: For the ultimate skin smoothie sandwich, start with H₂O, layer with Quench gel, and seal it all in with Fortify cream for deep, lasting hydration.

Pro Tip 2: For that coveted glass skin glow, prep with Glo, mist with Elixir, apply a few drops of H₂O, and finish with Xcell skin shot to lock in moisture and keep your complexion dewy and balanced all day.

Key Ingredients

Hyaluronic acid: Naturally found in every skin cell, hyaluronic acid holds over 1,000 times its weight in water, delivering deep hydration and visibly plumper skin. As levels decline with age, the skin becomes more prone to dehydration and fine lines. Topical application helps replenish moisture, smooth the complexion, and support a more youthful, supple appearance.

New Zealand Flax Extract: This soothing botanical gel hydrates, calms irritation, and reduces redness and puffiness. Rich in natural antimicrobial compounds, it helps regulate oil production and protect against breakouts—ideal for sensitive, reactive, or blemish-prone skin.

Panthenol (Provitamin B5): A powerful skin conditioner, panthenol strengthens the barrier, supports healing, and softens the appearance of fine lines. It enhances resilience, reduces sensitivity, and restores a calm, well-nourished glow.

Full Ingredient List

Aqua – Water
Sodium hyaluronate – Hyaluronic acid >1.800.000 daltons
Panthenol – Vitamin B5
Sodium levulinate & Sodium anisate – Natural preservative
Phormium tenax – Flax leaf juice extract

Free From

We’ve identified seven common skin irritants—alcohol, synthetic fragrances, parabens, sodium lauryl sulphate (SLS), formaldehyde, triclosan, and petrolatum—that are known to contribute to skin issues. You won’t find any of these in our products. Our goal isn’t to alarm but to inform, helping you make safer, healthier choices for your skin. [Follow the link to learn more.]

Good to know: Cruelty-free, vegan, fragrance-free, gluten-free, safe for pregnancy, and proudly made in New Zealand.

Additional information

Additional information

Weight 0.30 g

Reviews (35)

35 reviews for H₂O Hydrating Skin Shot

  1. Katie –

    I rarely review but I have eczema and purchased H20 and the dry skin kit and wow what a difference the eczema on my legs is gone only on my ankle now. Thank you very grateful

    • Samantha Miller –

      Katie so pleased your eczema is healing, its what we stand for as a brand and why our founder created the company in the first place to heal her own eczema and psoriasis.

  2. David adoen –

    Hi I wanted to leave a review about this wonderful hyaluronic acid it’s really made my skin super hydrated compared to many others in the market my skin is plump and dewy.

    • Samantha Miller –

      We really appreciate your review on our wonderful hyaluronic acid David

  3. Michelle –

    Whilst I’m not one for doing reviews I feel I really must I have been using your products for over 6 months now and wow what a difference in my skin. Thank you 🙏 Naked chemist I am so greatful for your wonderful products 🙌

  4. Nicola Brown –

    I’ve just ordered two more bottles of this after my initial purchase. This was a saviour after having allergic contact dermatitis reaction and my skin left being swollen, itchy, dry inflamed. Samantha advised just using this before moving onto + Fortify once my skin felt ready. It’s amazing, quenching my skin and laying the foundations for me to move on and heal my skin. Thanks Samantha, honestly it’s been such a relief after not knowing what was wrong.

    • Samantha Miller –

      Nicola, anytime you have a skin concern, please do reach out, and we will try our best to help. H20, with its high molecular weight, is really there to soothe and heal and layered under Foirtify is ideal to lock the healing humectants against your skin. thankyou for this review we do appreciate it.

  5. Lesley –

    I can’t get enough of this product so hydrating it really is like a drink for the skin and had really helped combat my dryness and excema thank you for making such awesome products.

  6. Isobel –

    Hydration hydration hydration this is the skin shot for dehydrated skin wow what a difference

  7. Carol Hope –

    I have tried a number of hyaluronic acids but this is very unique the natural ingredients get taken up so well and my skin is visibly plumper and more moisturised I’m really loving it.

    • Samantha Miller –

      Hi Carol, our pure form of hyaluronic acid means you can use it on the most delicate of skin for healing. so glad you like it

  8. Jack simminds –

    I can’t live without this wonderful hydrating, healing anti ageing product. What a find.

    • Samantha Miller –

      Hi Jack thank you we appreciate the lovely review

  9. Vanessa –

    I wanted to let you know how much I am enjoying this beautiful product. My skin has that lit from within glow and everyone is commenting on my skin. Thank-you for creating such a lovely product.

    • Samantha Miller –

      Vanessa this is one of our hero products and a firm favourite for good reason as it offers ultimate hydration with low molecular weight hyaluronic that wont damage your skin thank you for this feedback

  10. Maria –

    This gentle, light but ultra-hydrating serum is beautiful. So moisturising, makes my skin look so great. Plus the packaging is so aesthetic, I absolutely love it.

    • Samantha Miller –

      H20 is a hero product in the range, healing with its high molecular hyaluronic acid, it is a game-changer so we are so pleased you are getting great results. Appreciate this feedback.

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