How does huggies wetness indicator work




















The wetness indicator is usually a yellow line that runs along the outside of the diaper and alerts the parent that the diaper is wet by changing to a blue color. This is a sign that the diaper is at the maximum absorbent capacity and a change is needed.

The wetness indicators are a chemical called Bromophenol Blue. Once a liquid comes into contact with it whether it is acidic or alkali it will change from its usual color, from yellow to blue. There are many brands that have cottoned on to the effectiveness of the wetness indicator and that it is a feature that us parents actually like.

We are going to put Pampers Blue line diapers under the microscope and truly look at whether they are as effective as they sound. Pampers diapers have been around for years so it is only natural to believe that during that time they have learned and made their product one of the most popular and leading brands amongst us moms.

This is only one of the many features of Pampers diapers and of course, they have the magical wetness indicator we spoke about, they have extra elasticity so you have no sneaky leaks or poop explosion emergencies. If that is not enough they also hold the horrid smell of poop and urine without stinking out the room! They will not cause diaper rash or skin irritation and this is an important feature for parents. Pampers are well known for their hypoallergenic qualities.

As parents, we often worry about the things our baby can and cannot eat, what laundry detergent to use but now you can use a diaper without worry! As with anything in parenthood, there are always brands that compete with each other.

Some may have features that others do not, some may be cheaper but when it comes down to diapers what are the real telltale signs that show us Pampers are the best? Pampers is not the only brand that features a wetness indicator, there are many others available too. Brands such as:. Pampers has a vertical blue line that shows outside the diaper. Whenever your baby wets themselves, the line will change color. This blue line is referred to as the wetness indicator. The average six-month-old produces approximately 15 grams of urine per hour.

The final disposable nappy layer is the water-resistant back-sheet. This is commonly in the form of a coloured line, which changes colour when the interior of the nappy is wet, letting parents know when the nappy needs to be changed. I contacted several nappy companies to try and find out, with mixed success. Another was slightly more forthcoming and pointed me towards some general information on their site.

This confirmed my suspicion that the lines used a pH indicator to provide the indication and a search through disposable nappy patents filled in the rest of the detail. Many nappies that contain a wetness indicator seem to use a chemical called bromophenol blue.

Bromophenol blue is a pH indicator — that is, it changes colour depending on the surrounding acidity or alkalinity. In nappies, bromophenol blue appears yellow when the nappy is dry, but the slightly alkaline pH of urine causes its colour to change to blue when the nappy is wet.

Given this potential environmental impact, turning to reusable nappies might seem like a no-brainer. However, the same study cautioned that taking into account the impacts of laundering reusable nappies, their carbon emissions impact was comparable to that of disposable nappies. Although, one article suggested that possibly the wetness indicator in some brands is based on the PH level changing the color on the diaper. Babyganics sizes nb Bambo Nature. Huggies Little Snugglers.

Huggies Little Movers. Kirkland Signature Costco diapers. Mama Bear. Pampers Pure Protection. Pampers Swaddlers.



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