60 Day Money Back Guarantee!

Moisture Boost Serum

The ultimate, natural Vitamin C hit. Australian super ingredients Kakadu Plum & Desert Lime give the skin an instant brightness boost while hydrating & improving the appearance of fine lines. 🍊

Added to cart
60 Day Money Back Guarantee 60 Day Money Back Guarantee
Afterpay Only 4 x $17.5 with Afterpay
Free Aus Shipping Free Aus Shipping
Key Actives
  • Boosts collagen production improving skin elasticity & softening the look of fine lines.
  • Colloidal Oats soothe redness & inflammation & bind moisture into your skin.
  • Cacti Juice (& tons of Vitamin E) deeply hydrates, nourishes & reinvigorates.
  • Lightweight formula that absorbs quickly
  • 100% natural + organic.
  • Sensitive skin friendly.
  • Vegan & cruelty free.

Kakadu Plum

One of the most potent natural sources of Vitamin C of any plant in the world (3000mg per 100g of fruit ). This stimulates collagen production working to reduce the appearance of wrinkles and fine lines.

Desert Lime

Its high concentration of Vitamin C promotes bright, youthful looking skin. Contains glycosides which aid the absorption of antioxidants & hydrate by binding to the skin’s natural moisture.

Prickly Pear Cactus Juice

Huge source of Vitamin E that deeply hydrates, stimulates cell renewal, reduces redness / swelling and detoxes your skin

Colloidal Oats

Soothes redness, irritation & skin conditions like eczema, psoriasis, dermatitis & rosacea. Colloidal oats bind to your skin to lock in moisture, ensuring rehydration.
Full Ingredients List
*Prickly Pear Cactus Juice , *Sunflower Oil, *Jojoba Oil, *Saccharide Isomerate /Aqua /Citric Acid /Sodium Citrate, Rosehip Oil, *Glycerin Vegetable, *Prickly Pear Oil, *Sodium Levulinate /Sodium Anisate, *Cellulose Gum / Chondrus Crispus Powder / Ceratonia Siliqua Gum / Sucrose, *Colloidal Oats, *Sodium Levulinic / Levulinic Acid / Glycerin / Aqua, Sweet Orange EO, *Undaria Pinnatifida Extract, Desert Lime Extract, Kakadu Plum Extract, Peru Balsam EO, Lemon Scented Tea Tree EO, Petitgraine EO, Vitamin E Natural.
Free Regular Shipping in Australia

  • Aus: 2-6 business days.
  • NZ: 4-8 business days.
  • USA, UK & Canada: 8-10 business days.
  • Please allow 10+ days for anywhere in the world outside of these areas. International shipping prices shown @ checkout.

Express Shipping available at checkout

How to Use

After cleansing, apply a small amount to the face and neck gently massaging into the skin. Follow with a Crème or Facial Oil for a deeper hydration boost.


Who should use this product?

The Moisture Boost Serum is suitable for all skin types and can be used daily. It can be used as a standalone moisturiser for oilier types or layered into your skincare routine for normal to dry types.

When do you use this serum in your routine?

This serum is the first product you use after cleansing, exfoliating or masking. Follow with your moisturiser or facial oil.

What results can I expect to see?

This serum harnesses the natural potency of Vitamin C from Australian super ingredients, Kakadu Plum & Desert Lime. Immediate results include brighter, more plump looking skin & long-term, you can expect lessened pigmentation, fine lines, & better overall tone.
Bundle & Save 20%
Normal Skin Kit - Deluxe
Normal Skin Kit - Deluxe 1x Lemon Myrtle Cleanser
1x Gentle Exfoliant
1x White Clay Mask
1x Nature's Antioxidant Crème
1x Moisture Boost Serum
Moisture Boost Serum has a rating of 5.0 stars based on 12 reviews.

Why Cactus

  • Natural & Organic

    Natural & Organic

    No nasties, ever. No parabens, sulfates, palm oil or silicones.

  • Sensitive Skin Friendly

    Sensitive Skin Friendly

    Made for sensitive skin. Products that are effective, but kind.

  • Cruelty Free

    Cruelty Free

    None of our products have or willever be tested on animals.

  • Eco-Friendly


    Packaged using recycled & sustainable materials.

  • 25yr History

    25yr History

    25+ year history of helping faces across the word find their bloom.

  • Australian Made & Owned

    Australian Made & Owned

    Owned, made, packaged & shipped in Sydney, Australia.

Real People, Real Results

page img