New DUO Collection
NEW Pricing. BETTER Values
Secured Payments
Afterpay and Zip available
Online Support
Tired of stubborn skin concerns that just won’t seem to fade?
BTY Overnight Mask is an intensive overnight treatment formulated with 10 skin-loving ingredients that work while you sleep to deeply hydrate, nourish, and help reduce the appearance of:
✔ Freckles
✔ Melasma
✔ Dark spots & hyperpigmentation
✔ Acne marks & old scars
✔ Fine lines & uneven skin texture
✔ Varicose & spider veins*
Wake up to skin that feels softer, smoother, plumper, and visibly more radiant with consistent use.
*BTY Overnight Mask is a cosmetic skincare product designed to improve the appearance of skin. Individual results may vary.
WHY BTY OVERNIGHT MASK?
✅ Multi-Target Formula
Designed to help improve the appearance of multiple skin concerns in one overnight treatment, including pigmentation, blemish marks, dryness, uneven texture, and visible signs of ageing.
✅ 10 Powerful Skin-Loving Ingredients
Powered by Alpha Arbutin, Hyaluronic Acid, Niacinamide, Centella Asiatica, Hydrolyzed Collagen, Red Algae, Shea Butter, Witch Hazel Extract, Sunflower Seed Oil, and AHA to nourish, hydrate, and visibly improve skin.
✅ Wake Up to a Healthy Glow
Works overnight to replenish moisture, leaving skin feeling softer, smoother, brighter, and refreshed by morning.
HERO INGREDIENTS & HOW THEY HELP
- Alpha Arbutin – Helps reduce the appearance of freckles, melasma and dark spots.
- Niacinamide – Helps minimise the appearance of acne marks, enlarged pores and uneven skin tone.
- Centella Asiatica – Helps soothe the skin and improve the appearance of redness and visible veins.
- Hydrolyzed Collagen – Helps improve the appearance of fine lines while supporting smoother, firmer-looking skin.
- Hyaluronic Acid – Provides deep hydration for plumper, healthier-looking skin.
- AHA – Gently exfoliates dead skin cells to reveal a brighter, more even-looking complexion.
- Shea Butter & Sunflower Seed Oil – Nourish and moisturise while helping strengthen the skin barrier.
- Witch Hazel Extract – Helps reduce excess oil and supports a clearer-looking complexion.
WHAT MAKES IT DIFFERENT?
Unlike a regular moisturiser, BTY Overnight Mask combines hydration, brightening ingredients and gentle exfoliation in one overnight treatment, allowing your skin to recover while you sleep.
It pairs perfectly with your nightly skincare routine to help maintain healthy, glowing skin.
HOW TO USE
For the Face
- Cleanse your face with BTY Bright & Light Cleansing Mousse.
- Pat skin dry.
- Apply 3–4 thin layers evenly over the face.
- Leave on overnight and rinse in the morning.
For Dry Areas
Apply to clean, dry skin on areas such as elbows, knees or other rough patches and gently massage until absorbed.
FREQUENTLY ASKED QUESTIONS
• Is it suitable for acne-prone skin?
Yes. BTY Overnight Mask contains ingredients such as Niacinamide, Centella Asiatica, Witch Hazel and Hyaluronic Acid, which help keep skin hydrated while improving the appearance of blemishes and post-acne marks.
• Can it help improve the appearance of dark spots?
Yes. Ingredients including Alpha Arbutin, Niacinamide and AHA are known for helping improve the appearance of uneven skin tone and dark spots with consistent use.
• Is it suitable for sensitive skin?
The formula contains soothing and moisturising ingredients, but we always recommend performing a patch test before first use if you have sensitive skin.
• Can I use it every night?
Yes. BTY Overnight Mask is designed to be used as part of your evening skincare routine for best results.
• Can I use it with other BTY Advance products?
Absolutely. For the complete BTY routine, cleanse with Bright & Light before applying Overnight Mask, then protect your skin each morning with Daily Radiance SPF 45.
COMPLETE YOUR ROUTINE
Bright & Light Cleansing Mousse
Gently cleanses away dirt, oil and impurities while preparing your skin for better absorption of your overnight skincare.
Daily Radiance SPF 45
Hydrates and protects your skin from harmful UVA/UVB rays during the day, helping maintain your healthy glow.
BTY Advance Products Shipping & Returns Policy
Shipping Policy
Free Shipping
We offer free shipping on all orders within New Zealand.
Processing & Delivery Time
-
Orders are processed and dispatched within 2-3 working days upon courier pick-up.
-
Once shipped, you will receive a tracking number/link via SMS, email, or social media.
-
Delivery times vary depending on location and courier service.
Shipping Areas
We currently ship only within New Zealand.
Address Accuracy Responsibility
-
Customers must verify all shipping details before purchase.
-
Address changes cannot be processed after fulfillment begins.
-
BTY Advance NZ is not responsible for:
-
Incorrect addresses provided by the customer.
-
Lost shipments due to address errors.
-
Additional fees for redelivery corrections.
-
Key Shipping Details:
✔ Free nationwide tracked shipping
✔ Dispatch in 2-3 working days
✔ Real-time tracking provided
✔ NZ deliveries only
Customer Obligations:
✔ Double-check address fields at checkout.
✔ Provide a correct contact phone number.
✔ Specify special delivery instructions (if needed).
✔ Notify us immediately if an error is spotted before dispatch.
Delivery Timeframe & Support
If your order hasn’t arrived within 5 working days (excluding public holidays):
-
Contact your local post depot or
-
Track your order using the provided tracking number/link.
If the courier cannot locate your package:
Email us immediately at btyadvancenz@gmail.com with:
-
Your Sales Order Number (SON)
-
Tracking details
-
Any communication with the courier
We’ll investigate promptly and keep you updated.
Note: Delays may occur due to weather, courier disruptions, or rural delivery routes.
Returns & Refunds Policy
Eligibility for Returns
Under the Consumer Guarantees Act (NZ), you qualify for a refund/replacement if:
-
The product is faulty or damaged upon arrival.
-
The product does not match its description.
-
The product is not fit for its intended purpose.
Return Process
Wrong Order / Faulty or Damaged Goods
-
Email us immediately at btyadvancenz@gmail.com with:
-
Sales Order Number (SON)
-
Reason for return
-
Photo evidence (with time/date stamp)
-
-
We’ll arrange free return shipping and dispatch correct items upon receipt.
Other Eligible Returns (Consumer Guarantees Act)
-
Contact Us within 3 days of delivery with:
-
SON, reason for return, and photo evidence.
-
-
Return Approval: If eligible, we’ll provide return instructions.
-
Ship Back: Send the unused/unopened product in original packaging.
-
Customer covers return shipping (unless faulty).
-
-
Refund/Replacement: Processed after inspection.
Cancellations
-
Orders cannot be cancelled once packed by dispatch.
-
Afterpay orders cannot be modified after confirmation.
Non-Returnable Items
-
Used, opened, or misused products.
-
Custom-made/personalised items (unless faulty).
Refund Timeframe
Refunds take 5-10 working days to reflect after approval.
Contact Us
For inquiries:
📧 Email: btyadvancenz@gmail.com
Last Updated: 1 Aug 2025
