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The Complete Guide to Experiment's Refill System: Sustainability, Savings & How It Works

The Complete Guide to Experiment's Refill System: Sustainability, Savings & How It Works

By Experimentbeauty | Published: 2026-07-29

Category: Buying Guides

Discover how Experiment's refill system works, from buying refills to using them. Save money, reduce waste, and enjoy the same high-quality skincare with Super Saturated Refill and more.

If you're looking to upgrade your skincare routine while being kinder to the planet and your wallet, Experiment's refill system is a game-changer. Designed for efficiency and sustainability, this system lets you keep your favorite products without the excess packaging. Whether you're a longtime fan or new to the brand, understanding how the refill system works can help you make smarter, more eco-conscious choices.

In this guide, we'll walk you through everything you need to know about Experiment's refill system: how to buy refills, how to use them, and why they're a smart investment. We'll also highlight key products like the Super Saturated Refill and the Buffer Jelly that make the system so effective.

Buffer Jelly
Buffer Jelly

What Is Experiment's Refill System?

Experiment's refill system is a sustainable packaging model that allows you to purchase concentrated refills for your favorite skincare products instead of buying a new full-size bottle each time. The refills come in lightweight, minimal packaging—often a pouch or a smaller container—that you pour into your existing bottle. This reduces plastic waste, lowers shipping emissions, and saves you money since refills are typically cheaper per ounce than the original product.

The system is available for several popular products, including the Super Saturated Refill and the Buffer Jelly. By choosing refills, you're not only getting the same high-quality formula but also contributing to a circular economy where packaging is reused rather than discarded.

  • Refills use up to 80% less plastic than full-size bottles.
  • Refills are often 15-20% cheaper per ounce than buying a new bottle.
  • The process is simple: open the refill, pour into your clean bottle, and enjoy.

How to Buy Refills: A Step-by-Step Guide

Purchasing a refill from Experiment is straightforward. First, identify which product you need a refill for—common options include the Super Saturated Refill and the Buffer Jelly. Then, simply add the refill to your cart on the Experiment website. You don't need to buy a new bottle; just the refill pouch or container. If you're a first-time buyer, you may want to start with a full-size product and then switch to refills once you have the bottle.

When you receive your refill, make sure your original bottle is clean and dry. Most refills come with a nozzle or spout for easy pouring. Carefully pour the entire contents into the bottle, close it, and shake gently to mix if needed. That's it—you're ready to continue your skincare routine with zero waste.

  • Check the product page to see if a refill option is available.
  • Add the refill to your cart—no need to buy a new bottle.
  • When it arrives, transfer the concentrate into your empty bottle.

Why Choose Refills? Sustainability and Cost Savings

One of the biggest advantages of Experiment's refill system is its positive environmental impact. By reusing your original bottle, you significantly cut down on plastic waste. According to industry estimates, switching to refills can reduce packaging waste by up to 70% per product. This aligns with Experiment's commitment to sustainability and reducing the beauty industry's carbon footprint.

Beyond the planet, refills are also easier on your budget. For example, the Super Saturated Refill offers the same potent formula as the full-size version but at a lower price per use. Over time, these savings add up, especially if you use multiple products from the line. Plus, refills take up less space in your bathroom cabinet and are lighter to ship, reducing transportation emissions.

  • Refills use less plastic and are lighter to ship.
  • Save 15-20% per ounce compared to buying a new bottle.
  • Less packaging means less clutter in your home.

Which Products Offer Refills?

Experiment currently offers refills for several of its most popular products. The Super Saturated Refill is a fan favorite for its intense hydration benefits. The Buffer Jelly also comes in a refill format, making it easy to keep your gentle foaming cleanser on hand without buying a new pump bottle. Additionally, the 360 Barrier Routine and 360 Breakout Routine may have refill options for their serum concentrates, so check the product pages for availability.

If you're unsure which refill to try, consider your skincare needs. For dry or dehydrated skin, the Super Saturated Refill is a must. For those with sensitive or acne-prone skin, the Buffer Jelly refill provides a soothing cleanse. And if you want a complete routine, the 360 Barrier Routine refill can help strengthen your skin barrier.

  • Super Saturated Refill: deep hydration concentrate.
  • Buffer Jelly: gentle foaming cleanser refill.
  • 360 Barrier Routine: barrier-supporting serum refill.

Tips for Using Your Refill System Effectively

To get the most out of your refill, follow these simple tips. First, always clean your original bottle thoroughly before pouring in the refill. Residue from the previous product can affect the formula's performance and shelf life. Second, store your refill pouch in a cool, dry place until you're ready to use it—this preserves the concentrate's potency. Finally, if you're using a product like the Super Saturated Refill, shake the bottle gently after pouring to ensure even mixing.

Another pro tip: label your bottles with the date you added the refill. This helps you track how long the product lasts and when you'll need to order your next refill. Experiment's refills are designed to be used within a certain timeframe, so using them promptly ensures you get the best results.

  • Clean your bottle before adding a refill.
  • Store refill pouches away from heat and light.
  • Label bottles with the refill date for easy tracking.

Experiment's refill system is a smart, sustainable choice for anyone looking to reduce waste and save money without compromising on skincare quality. By choosing refills like the Super Saturated Refill, you're investing in both your skin and the planet. Ready to make the switch? Explore the full range of refills on Experiment's website and start your eco-friendly skincare journey today.

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