Biomed Collagen 150 or 500 ml: format, dispenser, and storage
The difference between 150 ml and 500 ml Biomed Collagen primarily concerns the amount to be managed and the package contents. Both labels state 1200 ppm and the same ingredients: double-distilled water and colloidal collagen. The larger size does not indicate a stronger formula.
Start with the bottle you have
For a first purchase, the 150 ml bottle allows you to choose a smaller quantity. If you are already familiar with the product, the 500 ml refill can meet the need for a supply. Before reordering, check how much product you have left and its storage conditions, without assigning a fixed duration to each bottle.
The comparison must also include the dispenser. The 500 ml product page specifies that it is not included automatically: if you need one, check for the compatible accessory in the Progetto Green offer before completing your order. Do not assume that all packages include the same items.
Two volumes, different practical checks
| Package | What to check |
|---|---|
| 150 ml | Classic bottle, number of units selected, and current price. |
| 500 ml | Refill, compatible dispenser, and chosen single or multiple option. |
| Both | Label, batch, and refrigerator storage after opening. |
Storage is part of the choice
Refrigeration after opening is required for both sizes. Do not choose the 150 ml bottle as one to leave permanently in your bag just because it is smaller. For travel, organize storage according to the instructions and ask Biomed for guidance if you are unable to follow them.
Similarly, purchasing multiple bottles does not mean you have to open them all. Keep the packaging legible and check the instructions provided on each one. The supply is meant for managing reorders and does not change the quantity or frequency of use.
How to compare prices without misunderstandings
Open the format page and select the desired option. Verify if the total refers to one, two, or three bottles and consider any separate dispenser. A multiple offer does not necessarily imply an additional discount: a useful comparison uses the same quantity and the same accessories.
Prices and promotions can change; for this reason, the updated purchase area is the point of reference. Before adding to your cart, re-read the name, volume, and number of packages. If you already have the accessory, check its compatibility before excluding it from your order.
The size does not determine the dose
The 150 ml and 500 ml indicate what you are purchasing. For use, follow the instructions on the bottle you are currently using; do not increase the number of sprays to finish a refill or reduce them to make the supply last longer. If you have any doubts about the bottle received, have the name, size, and batch number ready before contacting customer service.
Continue with your inquiry
- Collagen spray throughout the day: bottle, reminders, and refrigerator
- Biomed Collagen: guides on skin, formulas, and bottle management
150 ml Collagen: page and options · 500 ml Collagen: page and options · Biomed Help Center
Frequently asked questions
Is the 500 ml more concentrated?
Both labels state 1200 ppm; only the volume purchased changes.
Is the dispenser always included in the refill?
The 500 ml page indicates that it is not included automatically: check for the compatible accessory.
Can the 150 ml be kept in a vanity case after opening?
The label requires refrigeration after opening for the 150 ml as well.
Does a multi-pack guarantee an additional discount?
Compare the current prices of the options based on the same quantity and accessories.
Does the volume determine how many sprays to use?
No. The quantity and frequency depend on the instructions on the packaging.
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