Free shipping Australia-wide — plus 10% off your first order with code CERVA10
Enjoy 10% Off Selected Makeup & Skincare — Shop Now
Shop Now from Cerva Australia — Defined Beauty. Distinctly Cerva.


















We offer free shipping to every province and territory in Australia.
We offer free standard shipping throughout the Australia with no minimum spend. All orders include tracking for a smooth and reliable delivery experience.
We offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. For Beauty & Personal Care items, returns are only accepted for products that arrive damaged, defective, incorrectly shipped, or in a condition that is the fault of the seller.
You should expect to receive your refund within four weeks of giving your package to the return shipper, although in many cases refunds are processed sooner. This timeframe includes the transit time for us to receive your return from the carrier (5–10 business days), the time it takes us to inspect and process the returned item once received (3–5 business days), and the time required for your bank to complete the refund request (5–10 business days).
If you need to return an item, simply contact us at cevraaustralia@gmail.com and our team will guide you through the return process.
We will notify you via email once we have received and processed the returned item and your refund has been issued.
Deliveries to outer and remote regions of the Australia may experience seasonal delays due to severe weather conditions or limited carrier availability. We appreciate your understanding and kindly ask that you allow additional time for your order to arrive safely.
Double Rhythm Gel Polish B1020 is a 15ml black iridescent holographic gel polish that delivers rainbow shimmer and reflective glitter for salon-quality nail art when cured under LED or UV light.
This magnetic, glitter-shimmer gel polish creates complex color shifts across a deep black base, ideal for mirror-like highlights, galaxy effects, and statement manicures. Formulated without nine common toxins and designed for use with a base and top coat, it’s long-lasting and made to be used by professionals and hobbyists alike. Shake or gently warm the bottle before application to activate full holographic depth.
For strongest reflective shimmer, apply over a cured base coat and build thin, even layers of B1020. Cure each layer 60–120 seconds under an LED or UV lamp and finish with a high-gloss top coat to amplify the rainbow flash.
Yes. The formula is easy to apply and forgiving for new users when following basic steps. With a steady hand, proper base/top coat routine, and correct curing times, beginners can achieve salon-style results at home.
This gel polish provides up to 28 days of wear with correct preparation, application, and sealing. Avoid contact with skin, and perform a patch test before full application to check for sensitivity.
B1020 works brilliantly for gradient ombrés, galaxy nails, mirrored accents, and magnetic cat-eye looks when paired with a magnet tool. Layering over different base colors or combining with glitter toppers opens many design options.
Who is this for: Double Rhythm Gel Polish B1020 is suited for nail technicians, nail-art hobbyists, and anyone who wants a dramatic, long-wearing holographic finish. It’s great for salon services, at-home DIY manicures, and gifting to friends or family who enjoy bold, reflective nail looks. Always use with recommended base and top coats, cure under a matching LED/UV lamp, and follow safety instructions provided.
Gel
Q: How long should I cure each layer?
A: Cure each thin layer 60–120 seconds under a compatible LED or UV lamp.
Q: Is this polish safe for sensitive nails?
A: Formula is 9-toxin-free and low odor but perform a patch test and avoid use during pregnancy.
We offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. For Beauty & Personal Care items, returns are only accepted for products that arrive damaged, defective, incorrectly shipped, or in a condition that is the fault of the seller.
To be eligible for a return, your item must be in the same condition that you received it — unopened, unused, with all original packaging, safety seals intact, and all included accessories. For hygiene and safety reasons, opened or used beauty, skincare, haircare, fragrance, makeup, nail, tattooing, and personal care items cannot be returned.
You will also need your receipt or proof of purchase.
To start a return, contact us at cevraaustralia@gmail.com
All approved returns must be sent to the following address:
Cerva Australia – Returns Department
2601 E 28th St, STE 005
Signal Hill, California
United States
If your return is accepted, you will receive a prepaid return shipping label (when applicable) along with detailed instructions on how and where to send your package. Items sent back without first requesting a return will not be accepted.
You can always reach us at cevraaustralia@gmail.com for any return questions.
Please inspect your order upon delivery and contact us immediately if your item is damaged, defective, incorrect, leaking, broken, or arrives with missing components. We will evaluate the issue and make it right.
For seller-caused issues (damaged, defective, incorrect, expired), Cerva Australia will cover the return shipping cost.
For safety and hygiene reasons, the following items cannot be returned:
If you are unsure about your item’s return eligibility, please contact us before sending it back.
Exchanges are only available for unopened items that arrived damaged, defective, incorrect, or expired. The fastest way to receive the item you want is to return the original (if eligible) and place a new order once your return is approved.
If your order is shipped into the European Union, you have 14 days to cancel or return the item for any reason. However, Beauty & Personal Care items must still be unopened, unused, with all seals intact, and in their original packaging.
Once we receive and inspect your return, we will notify you whether the refund was approved. If approved, your refund will be processed to your original payment method within 10 business days. Please note that your bank or credit card provider may require additional time to process and post the refund.
If more than 15 business days have passed since your refund was approved, please contact us at cevraaustralia@gmail.com
ORDER PROCESSING TIME
All orders are processed within 2–3 business days after payment confirmation. Orders placed on weekends or Australia public holidays will be processed on the next business day.
If there is any delay in preparing your order, we will notify you promptly by email.
SHIPPING TIME
Cerva Australia ships exclusively within the Australia (England, Scotland, Wales and Northern Ireland).
Standard delivery: Total delivery time is approximately 5 business days (2–3 days processing + delivery).
Remote or outlying regions: 6–10 business days due to distance, weather conditions and limited carrier routes.
Deliveries to areas such as the Scottish Highlands and Islands, Isle of Man, Channel Islands and certain rural postcodes may take longer because of seasonal and logistical factors.
We always strive for timely deliveries, but once a parcel is handed to the courier, Cerva Australia is not responsible for carrier delays, customs checks or weather-related disruptions.
SHIPPING CONFIRMATION AND TRACKING
Once your order has shipped, you will receive a shipping confirmation email containing your tracking number and a link to track your shipment.
Tracking details typically become active within 24–48 hours after dispatch.
SHIPPING RATES
Standard shipping within the Australia is free on all orders.
Expedited or express delivery options may be available at checkout for an additional fee depending on your location and chosen courier.
ADDRESS ACCURACY
Please ensure your shipping address is complete and accurate before placing your order. Cerva Australia is not responsible for delays, lost shipments or delivery issues caused by incorrect or incomplete addresses (including wrong house numbers, postcodes or flat numbers).
DAMAGED OR LOST PACKAGES
If your order arrives damaged, please contact us immediately at cevraaustralia@gmail.com with clear photos of the outer packaging and the damaged contents. We will review the case and work to resolve the issue as quickly as possible.
If your parcel is marked as “delivered” by the courier but you have not received it, please first:
Check with neighbours or building reception/concierge
Verify the shipping address used during checkout
Contact your local delivery office or courier depot
If the issue continues, email us and we will help you open an investigation or claim with the carrier.
INTERNATIONAL SHIPPING
At this time, we only ship within the Australia. We may expand our shipping coverage to international destinations in the future.
CONTACT
If you have any questions about shipping, please contact us at: cevraaustralia@gmail.com
Thanks for subscribing!
This email has been registered!