M40 Hair Mask

The M40 Hair Mask delivers instant restoration and long-term strength for dry, damaged, or over-processed hair. Infused with nutrient-rich actives, this rich, creamy formula penetrates deeply to repair breakage, replenish moisture, and smooth each strand from within.

Safe for all hair types and colour-treated hair, M40 is your weekly reset for strong, silky, frizz-free results.

✔️ Deeply nourishes and repairs damaged hair
✔️ Restores moisture, shine, and smoothness
✔️ Safe for all hair types and colour-treated hair
✔️ Paraben, sulphate, cruelty-free & vegan

Apply a generous amount to clean, damp hair. Leave for 5–10 minutes, then rinse thoroughly. Use once or twice a week for deeply nourished, frizz-free results.

Aqua/water, dimethicone, stearyl alcohol, cetyl alcohol, canola oil, argania spinosa (argan) kernel oil, butyrospermum parkii (shea) butter, hydrolyzed vegetable protein PG-propyl silanetriol, cetearyl glucoside, glyceryl stearate, PEG-100 stearate, steareth-2, polyquaternium-37, PPG-1 trideceth-6, glucose, sorbitan oleate, citric acid, acrylates copolymer, dicaprylate/dicaprate, caprylyl glycol, cetearyl alcohol, isopropyl alcohol, stearamidopropyl dimethylamine, polyacrylamide, propyltrimonium chloride, disodium EDTA, acetamide MEA, chlorphenesin, potassium sorbate, phenoxyethanol, hydroxy citronellal.

We offer free standard shipping on all Australian orders, with express delivery available for $4.95 at checkout. Orders are typically dispatched within 2 business days, and tracking details will be emailed once your order has shipped.

At this time, we do not offer international shipping.

Due to the nature of our products, we’re unable to accept returns for change of mind. If your order arrives damaged, please contact info@ausire.com within 14 days of delivery with your order number and a photo of the item, and we’ll arrange a replacement. We apologise for any inconvenience this may cause.

See our Shipping & Returns Policy here.