Treasure9

Skin Shield Boost Serum

Name: Skin Shield Boost Serum
Brand: Treasure9
Price: 27.99 AUD
Availability: InStock

$27.99 AUD

~~$39.99 AUD~~ $27.99 AUD

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Quantity

Premium Skin Shield Boost Serum

30 ml

Transform Your Skin with Advanced Skin Barrier-Repair Technology. Experience the ultimate in professional skincare with revolutionary Treasure9 Skin Shield Boosting Serum – a scientifically-formulated skin barrier repair serum that delivers clinical-strength hydration while rebuilding your skin's natural defence system. This lightweight, fast-absorbing serum combines breakthrough ceramide technology with proven actives to restore skin firmness and provide all-day moisture protection.

Key Ingredients and Benefits

Ceramides Complex: Essential lipids that restore the skin barrier, lock in moisture, and prevent transepidermal water loss for plump, hydrated skin

Bifida Ferment Extract: Probiotic-derived ingredient that strengthens skin immunity, reduces inflammation, and accelerates cellular repair for healthier, more resilient skin

Pentavitin® (Saccharide Isomerate): Clinically-proven botanical moisturiser that provides 72-hour hydration, improves skin texture, and reduces fine lines and wrinkles

Advanced Peptide Blend: Stimulates collagen production, firms skin, and minimizes visible signs of photoaging for a more youthful complexion

This powerhouse combination delivers:

Deep, long-lasting hydration for up to 72 hours
Strengthened skin barrier function
Reduced redness and irritation
Improved skin firmness and elasticity
Protection against environmental stressors
Smoother, more radiant skin texture

How to Use Instructions

Morning & Evening Routine:

Cleanse skin thoroughly with your preferred cleanser
Apply 2-3 drops of Skin Shield Boosting Serum to clean, dry skin
Gently pat and press serum into face and neck using upward motions
Allow 60 seconds for complete absorption
Follow with your favourite moisturiser and SPF (morning routine)

Pro Tips:

Start with once daily application, gradually increase to twice daily as skin adjusts
Can be layered under makeup for all-day hydration
Store in a cool, dry place away from direct sunlight
Use within 12 months of opening for optimal potency

Detailed Ingredients

Purified Water, Gotu Kola Extract, Quandong Fruit Extract, Davidsons Plum Extract, Avocado Oil, Camellia Oil, Dimethicone, Butylene Glycol, Microcrystalline Cellulose, Cetearyl Olivate, Sorbitan Olivate, Saccharide Isomerate, Vitamin B5, Ceramide NP, Rosemary Oleoresin, Sodium Lauroyl Lactylate, Sodium Hyaluronate, Vegetable Squalane, Sunflower Oil, Bifida Ferment Lysate, Mica, Lactose, Milk Protein, Glycerine, d-Pantolactone, Prickly Pear Oil, Ceramide AP, Phytosphingosine, Cholesterol, Carbomer, p-Acetylphenol, Sandalwood Petals Fragrance, Xanthan Gum, Titanium Dioxide, Phenoxyethanol, Phenethyl Alcohol, Citric Acid, Sodium Citrate, Ethylhexylglycerin, Disodium EDTA, Alcohol, Red Iron Oxide, 3-aminopropan-1-ol, Lactic Acid, tert-Butanol, Ceramide EOP, Tin Oxide, Potassium Sorbate, Sodium Hydroxide, Cellullose Gum, Alpha-Bisabolol Natural.

Suitable Skin Types

Ideal for All Skin Types:

Dry Skin: Provides intense moisture and barrier repair
Sensitive Skin: Gentle, non-irritating formulation with soothing actives
Mature Skin: Anti-aging benefits with firming and smoothing properties
Combination Skin: Lightweight texture that won't clog pores
Damaged Skin: Repairs and strengthens compromised skin barriers
Post-Treatment Skin: Perfect for use after chemical peels, microdermabrasion, or laser treatments

Safe for:

Pregnancy and breastfeeding
Daily use under makeup
Sensitive eye area application
All seasons and climates

Why It's Different from Competitors

Superior Bioavailability: Our proprietary delivery system ensures active ingredients penetrate deeper into skin layers for maximum efficacy – up to 3x better absorption than standard serums

Clinical Strength Formula: Contains therapeutic concentrations of actives typically found only in professional treatments, delivering salon-quality results at home

Multi-Action Technology: Unlike single-purpose serums, our formula simultaneously hydrates, repairs, protects, and anti-ages in one lightweight product

Gentle Yet Powerful: Fragrance-free, paraben-free, and sulfate-free formulation that delivers results without irritation – perfect for even the most sensitive skin

Proven Results: Expect improvement in skin hydration, reduction in redness, and improvement in skin firmness after just 4 weeks of use

Long-Lasting Value: Concentrated formula means a little goes a long way – one bottle provides up to 3 months of daily use

Australian Made Benefits

Premium Quality Standards: Manufactured in Australia under strict guidelines, ensuring safety standards that exceed international requirements

Sustainable & Ethical: Proudly cruelty-free, vegan-friendly, and made with sustainably sourced ingredients supporting Australian farmers and suppliers

Local Expertise: Developed by Australian dermatologists and cosmetic chemists who understand the unique skincare needs of Australian skin

Supporting Local Economy: Every purchase supports Australian jobs, research, and innovation in the skincare industry

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Let customers speak for us

from 75 reviews

The Skin Shield Boost Serum is a lovely hydrating and soothing serum. It sinks into the skin quickly and gives that plump, nourished feeling. I’ve noticed my skin looking more even and smoother since using it. It pairs perfectly with the day cream, they’re a great combo if you want a simple, clean, hydrating routine 💛

Olenka

11/03/2025

This day cream has a beautiful lightweight texture that absorbs easily and layers well under makeup. My skin feels hydrated and calm throughout the day without feeling greasy. I love that it gives that healthy, natural glow, it’s become part of my morning routine. Perfect for daily moisture and protection.
My favorite cream so far 🤍

Skin Shield Boost Day Cream

I’ve been loving this day cream! It’s super lightweight but still really hydrating — my skin feels soft, smooth, and glowy all day. It doesn’t feel greasy at all and gives that healthy, fresh-skin look. I also love that it protects the skin barrier and uses natural Aussie ingredients. Perfect for starting the day with a nice, nourished glow!

Gabriela Barreto

10/28/2025

Loved this cleanser! It leaves my skin feeling super fresh and clean without drying it out. The tea tree scent is so soothing, and it really helps keep my skin clear and balanced. Perfect for everyday use — gentle but effective!

Gentle Tea Tree Face Cleanser

It’s super gentle yet so effective — it instantly refreshes my skin, tightens my pores, and leaves my face feeling balanced and smooth, not tight or dry. I love how it preps my skin perfectly for serum and moisturizer, making everything absorb better.
What makes me love it even more is that it’s formulated with high-quality Australian ingredients

Aditi

Clean & Clear Toner

10/26/2025

I’ve been trying Treasure9 recently and really like the results. The skincare feels clean and gentle on my skin, yet powerful enough to make a difference. My skin looks calmer and more hydrated, there’s less redness and fewer breakouts. I love that the textures are light but nourishing and the overall glow is subtle and healthy, not shiny.

Theladyconfidential

10/24/2025

The Skin Shield Boost Serum has completely elevated my skincare routine! It absorbs quickly, leaving my skin plump, hydrated, and silky smooth. I love how lightweight it feels, yet it gives deep nourishment that lasts all day. My skin looks brighter, healthier, and more refreshed and it pairs perfectly with the day cream.

Dhanathmiii

10/15/2025

I’ve been using the Skin Shield Boost Serum from Treasure9, and I’m honestly impressed! It’s super lightweight, absorbs quickly, and gives my skin that instant hydrated, plump look without feeling sticky. 🌿

After a few days, I noticed my skin looking smoother and more radiant — it’s like a glow from within ✨ Perfect for layering under makeup or just wearing on its own.

What I love most? It’s Australian-made, clean, and natural, so it feels good knowing what I’m putting on my skin is genuinely safe and effective. 💛

Pooja

10/08/2025

This Cleanser leaves my skin feeling fresh and clean. No tight horrible feeling. Just after a few uses my skin is loving it.

Ashleigh

Clean & Clear Toner: A dual-action formula powered by unique Microbiome Technology. Gently purifies and balances the skin without harsh chemicals, leaving it fresh, smooth, and healthy-looking.

Simona C

10/07/2025

I have used this magical product only for a week, and the difference is for everyone to see. This serum feels luxurious and has made skin's upper layer very smooth, soft and supple.

I have finally found a product line, each product of which, nourishes and works for my skin.

I am sure this is just the beginning - never trying anything else again.

Eva J

09/17/2025

It has made a huge difference to my skin. I had pimple problem for a long time, but just 2-3 weeks use of this cleanser made me notice pimple reduction and improved texture of my skin. I have never stopped using it since then. My skin is smooth and has natural glow :)

Ray

08/30/2025

i feel like this is a genuine brand in a world of fakes. it's been so long since i've found a product which doesn't ruin my skin - the quality is actually so good. thank you treasure9!

Sijie Chen

08/27/2025

It actually works. I recommend it, my skin genuinely looks shinier and healthier. I feel so much cleaner and so much more refreshed. I recommend Treasure9 for all skin types.

Charlie G

This is the best product I have ever used. It protects my skin's natural barriers and makes it feel rich and healthy. I have begun smiling more as my face feels good when I smile.

Sia

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Skin Shield Boost Serum