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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.
Cos De BAHA Niacinamide 20% + Zinc PCA 4% is a lightweight serum formulated to visibly reduce the appearance of pores and even skin tone while helping skin feel balanced and refined.
This concentrated 30 ml treatment pairs a high-strength 20% niacinamide with 4% Zinc PCA to target enlarged pores, excess surface oil, and uneven texture without heavy creams or greases. The fast-absorbing, non-sticky formula layers easily under moisturizers and makeup and is designed for daily use in both morning and evening routines. Free from harsh chemicals and designed to leave skin feeling smooth, it supports a firmer, more uniform-looking complexion over continued use.
Niacinamide helps regulate the look of oil and improves skin texture, while Zinc PCA helps control excess sebum that can make pores appear larger. Together they work to tighten and refine the skin surface so pores look smaller and less noticeable over time.
The formula is crafted to be gentle and free of harsh chemicals, making it suitable for many acne-prone and reactive skin types when introduced gradually. Patch testing and starting with once-daily use is recommended to assess tolerance before increasing frequency.
Apply a few drops to clean, dry skin after cleansing and toning, then follow with moisturizer and sunscreen during the day. It layers well under other treatments but avoid combining with harsh actives at first to prevent irritation.
Visible improvements in pore appearance, texture, and evenness often appear after several weeks of consistent use; individual results vary. The serum is meant to support smoother, more balanced-looking skin rather than to promise instant fixes.
Who is this for: This Cos De BAHA serum is aimed at people seeking a lightweight, potent treatment to refine pores, balance oily or combination skin, and even out complexion without heavy creams. It's a practical choice for those who want a product that layers under skincare and makeup, and for anyone looking to incorporate targeted niacinamide and zinc support into their daily regimen.
*Aloe Barbadensis Leaf Extract, Niacinamide,Glycerin, Propanediol, Zinc PCA, Arbutin, 1,2-Hexanediol, Sodium Hyaluronate, Allantoin, Caffeine,*Camellia Sinensis Leaf Ext,*Sambucus Nigra Flower Ext,*Momordica Charantia Fruit Ext,*Leontopodium Alpinum Ext. *Mark: N.O.I.P 61%
Q: How often should I use this niacinamide serum?
A: Start once daily to test tolerance, then increase to morning and/or evening as tolerated. Always follow with moisturizer and daytime SPF.
Q: Can I layer this with vitamin C or retinoids?
A: Use with caution: avoid applying strong acids or retinoids immediately after. Alternate routines or apply at separate times to reduce irritation risk.
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
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