The 500ml Prequel Skin Gleanser is cheaper to ship from the US than to buy from a Singapore reseller

May 15, 2026

The continued popularity of high-glycerin skincare in 2026

It is now mid-2026, and the obsession with skin barrier health shows no signs of slowing down. Among the viral products that have maintained their status, the Prequel Skin Gleanser remains a top contender. Originally founded by dermatologist Dr. Sam Ellis, the brand gained notoriety on TikTok for its unique formulation. Unlike traditional cleansers that use water as the primary ingredient, the Gleanser contains 50% glycerin.

The 500ml Prequel Skin Gleanser is cheaper to ship from the US than to buy from a Singapore reseller
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Glycerin is a humectant that draws moisture into the skin. While most products contain 3% to 5%, a 50% concentration provides a texture that feels more like a serum than a soap. This makes it a staple for those with sensitive or extremely dry skin. In Singapore, where air conditioning constantly strips moisture from the skin, this product has become a high-demand item.

The price difference between US retail and Singapore resellers

The specific item everyone wants is the 500ml Value Size. Prequel Skin designed this massive bottle to be cost-effective for US consumers. However, because Prequel does not offer direct international shipping to Southeast Asia, Singaporean fans often turn to local resellers. A quick check on local marketplaces shows resellers marking up the 500ml bottle by as much as 100% to 150%.

A single bottle in the US retails for a significantly lower price. Even after accounting for international shipping, the cost per milliliter remains much lower when you shop US store websites directly. The 500ml size is essentially a year's supply for many, making the bulk purchase a logical financial decision for skincare enthusiasts.

Buying from US stores as a Singapore resident

To access the best pricing, you need a tax-free US address. Many US retailers, including the official Prequel Skin site and specialty beauty boutiques, offer free domestic shipping within the US for orders over a certain amount. By using a freight forwarder, you can collect your purchases at a warehouse in Oregon (which has 0% sales tax) before sending them to Singapore.

The process is straightforward. Once your Gleanser arrives at the warehouse, you can use a shipping calculator to determine the best method for the final leg of the journey. This how it works guide provides a breakdown of how to manage your packages from arrival to final delivery.

Shipping Estimates for the 500ml Gleanser

When planning your purchase, understanding the physical properties of the package helps in managing international shipping rates. Liquid products are heavier than they look, and the Gleanser is no exception.

Metric Estimate
Box Weight Approx. 1.5 - 2.0 lbs (0.7 - 0.9 kg) including packaging material
Box Dimensions Small (Approx. 10 x 4 x 4 inches)
Volumetric Warning Low. This item is dense. You will likely be charged based on actual weight rather than size.
Battery Check No lithium batteries. No special handling required for electronics.

Because the bottle is heavy, you might want to bundle it with other skincare items to optimize your shipping fees. Consolidating multiple items into one box is a common strategy to reduce the cost per item.

The BuyForMe solution for restricted US storefronts

A common hurdle for Singaporean shoppers is the "payment wall." Some US beauty brands and major retailers are known to block international credit cards or cancel orders that use a known forwarding address. This is a measure they use to control international distribution, but it often prevents legitimate customers from getting the products they want.

If your order at Prequel Skin or a similar retailer is repeatedly declined, the BuyForMe service is the most effective workaround. Instead of using your own card, you provide the product link, and a US-based team handles the assisted purchase using a US domestic payment method. This proxy shopping method ensures the order is accepted and processed just like a local US purchase.

Import taxes and customs for Singapore arrivals

Before your package arrives in Singapore, you should be aware of the local import duties. As of 2026, Singapore applies a Goods and Services Tax (GST) on all imported goods. The GST/VAT is calculated based on the total value of the items plus the cost of insurance and freight (CIF).

It is also important to check the prohibited items list. While standard cleansers are generally safe to ship, some skincare products containing specific medicinal ingredients might be restricted by the Health Sciences Authority (HSA). The Gleanser, being a standard cosmetic wash, usually faces no issues, but reviewing shipping rules for restricted goods is always a safe practice for international shoppers.

By following these steps, you can secure the 500ml value size of the Prequel Skin Gleanser and enjoy the benefits of high-concentration glycerin without the heavy price tag of local resellers.

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