MINI

ST.SAJ Glass Mask ingredients - Ceramide Complex CLR, Madecassoside, MultiMoist, Beta Vulgaris Extract

ST.SAJ Glass Mask benefits - glass skin effect, hydration, soothes redness, overnight pampering

ST.SAJ Glass Mask verified customer review and testimonial

Founder Emmylou holding ST.SAJ Glass Mask - flood skin with hydration for glass skin

Glass Mask Mini 20ml

Name: Glass Mask Mini 20ml
Brand: ST.SAJ
SKU: SJ244
Price: 34.95 AUD
Availability: InStock

$34.95 Save Liquid error (snippets/product line 619): Computation results in '-Infinity'%

Smoothing

Hydrating

Protecting

Detoxifying

Free AU Shipping On Orders Over $150

MultiMoist CLR™ delivers clinical-strength hydration at every layer
Madecassoside soothes redness and inflammation
Ceramide Complex CLR™ rebuilds the lipid barrier from the inside out
Prebiotic (Fructooligosaccharides) balances the skin's microbiome
Salicylic acid gently resurfaces so hydration absorbs on a clean canvas
Use as a 20-minute rinse-off or leave overnight for maximum results

Same formula you love but make it mini!!

Glass skin is just a moisture mask away. Whether you drench your complexion for 20-minutes or overnight, our MultiMoist CLR™ glass mask puts intense hydration at your fingertips. The key to locking in moisture is our powerful blend of actives that form a protective barrier against impurities. Madecassoside is our secret weapon in the fight against redness and inflammation. Hyaluronic acid and a potent humectant work overtime to bind moisture to your skin, while Ceramide Complex CLR™ enhances barrier function to produce the highly coveted glass effect. Indulge in this radiant ritual once or twice a week and bask in the undeniable glow that comes from plump, hydrated skin.

20ml / 0.68 fl oz

Start with freshly cleansed skin.
Apply as a mask once per week - leave for minimum 20 minutes, or overnight.
Rinse and continue with your essences, serums and SUPREME SKIN 7.
Pro tip: For an extra hydration boost, layer GLASS MASK over PEPTIDE POWER ESSENCE and your favourite serum, then lock everything in with SUPREME SKIN 7 and go to bed.

Aqua, Glycerin, Pentylene Glycol, Propanediol, Polyacrylate Crosspolymer-6, Fructooligosaccharides, Beta Vulgaris (Beet) Root Extract, Phospholipids, Sphingolipids, Sclerotium Gum, Potassium Lactate, Salicylic Acid, Madecassoside, Parfum (Natural Fragrance), Hydrolyzed Hyaluronic Acid, Citrus Aurantium Peel Oil, Pelargonium Graveolens Flower Oil, Citrus Aurantium Bergamia Peel Oil, Benzyl Alcohol, Sorbic Acid, Anisic Acid, Sodium Citrate, Lactic Acid, D'Limonene, Linalool, Geraniol, Citronellol, Citral, Phenoxyethanol, Sodium Citrate.

No artificial colours, parabens, silicones, phthalates, chemical UV filters.

Complete the Routine

ST.SAJ Clear Cleanse hydrating cleanser with Triple Ceramides, Lactic Acid and Hyaluronic Acid product shot

CLEANSE WITH

$49.95

CLEAR CLEANSE

Quick Buy

ST.SAJ Supreme Skin 7 with cream swatch on a grey background

LOCK WITH

$69.95

SUPREME SKIN 7 50ml

Quick Buy

How to Use

Start with freshly cleansed skin.
Apply as a mask once per week - leave for minimum 20 minutes, or overnight.
Rinse and continue with your essences, serums and SUPREME SKIN 7.
Pro tip: For an extra hydration boost, layer GLASS MASK over PEPTIDE POWER ESSENCE and your favourite serum, then lock everything in with SUPREME SKIN 7 and go to bed.

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Australian Made

VEGAN & CRUELTY FREE

Because it's the difference between skin that looks plump and dewy versus dull and tired. Hyaluronic acid is a humectant, which means it pulls water into your skin and holds it there. More hydration = plumper skin, fewer visible fine lines, better texture, and a healthier barrier.
Most people strip their skin with harsh actives and then wonder why it's irritated and reactive. Hyaluronic acid fixes that. It's the foundation everything else builds on.
At ST.SAJ, we use multiple molecular weights of HA in Hyaluronic Smoothing Complex so it penetrates at different skin depths. You're not just hydrating the surface, you're hydrating all the way down. That's the obsession.
Yes. It absorbs cleanly and leaves skin hydrated without grease, so it sits perfectly under makeup. Let it dry for a minute after application, then apply your other serums, moisturisers or foundation as usual. Your makeup will go on smoother and last longer because your skin barrier is hydrated.
No. Hyaluronic Smoothing Complex is formulated to hydrate without the grease. It absorbs cleanly and leaves skin looking dewy and hydrated, not shiny or oily. You get that healthy glow without the sticky or heavy feeling.
It's designed to hydrate your skin throughout your routine, so it plays well with everything layered on top.
Yes, all ST.SAJ formulations are proudly Australian made, produced right here in Melbourne.

We are officially licensed to carry the Australian Made logo, reflecting our commitment to local manufacturing, quality control, and supporting Australian industry.

From formulation to filling and packing, our products are developed with care and precision to meet the highest standards.
Yes, ST.SAJ products are formulated to be suitable for use during pregnancy and while breastfeeding.

However, we always recommend reviewing each individual product page and consulting your healthcare professional before introducing any new skincare during this time.

If breastfeeding, avoid applying products directly to the chest area or anywhere the baby may come into contact during feeding.

If you have specific ingredient questions, our team is always here to help guide you.
Overnight, your skin naturally forms an acid mantle, a protective layer made up of sebum and beneficial lipids that help maintain barrier function and microbiome balance.

In the morning, this protective layer does not require active cleansing. For most skin types, simply rinsing with water is enough before applying your treatment products.

We recommend the following morning approach:

Rinse → Essence → Serums → Moisturiser → SPF

Night-time is when active cleansing is essential to properly remove SPF, makeup, pollution, and daily buildup.

This philosophy supports long-term barrier health rather than over-stripping the skin.

To celebrate ST.SAJ now available in-store at ULTRA Beauty, customers who purchase ST.SAJ products during the promotional period can enter for a chance to have their purchase refunded.

How to enter:
1. Purchase any ST.SAJ product in-store at ULTRA Beauty
2. Post your purchase on Instagram (Story or post) and tag @stsaj.skin
3. Keep your receipt as proof of purchase

Each week for 8 weeks, ST.SAJ will randomly select one winner to receive a refund of their ST.SAJ purchase.

The promotion runs until 8 May 2026.

Important:
• Promotion is run and funded by ST.SAJ only
• ULTRA Beauty is not responsible for or administering this promotion
• Entries must include an original Instagram Story or post featuring the purchased ST.SAJ product and tagging @stsaj.skin
• Instagram accounts must be set to public so entries can be verified
• Receipts must be dated within the promotional period (8 March – 8 May 2026)
• One entry per purchase
• In-store ULTRA Beauty purchases only
• Proof of purchase is required to claim the refund

This promotion is not sponsored, endorsed, administered by, or associated with Instagram.
As part of our SKIN REFINING GLAZE launch. One order placed between 1:00 pm Sunday, 8 March 2026, and 1:00 pm Monday, 9 March 2026 (AEDT) will be randomly selected to receive a full refund.

This promotion applies to one winning order only. The selected customer will be refunded to their original payment method.
We proudly offer Free Shipping on all Australian orders over $150.
Shipping on Australian orders under $150 is a flat rate of $10.00. We also offer express shipping for those that need their skincare in a hurry!
Yes, we do. See our shipping rates at checkout if you are one of our amazing friends abroad.
Please check our Returns Policy for information on returns.
If you believe you’ve had an allergic reaction to a ST.SAJ product, please email glow@stsaj.com straight away. Stop using the product for now, but don’t throw it away. If you’ve used less than 20% off the product we can discuss a refund after our team assesses the images of your reaction.
Selected Ultra Beauty stores. Use our store locator and pop in your postcode to find your nearest store.

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Glass Mask Mini 20ml

Complete the Routine

How to Use

FAQs