All quip brush heads are made with dentist recommended soft, round-tipped nylon bristles - the safest and most effective type on the market!
If you ask a dentist what makes a good toothbrush head, they'll probably tell you:
1 - Flat bristles that brush and wear evenly
2 - Small head to reach tight spaces
3 - Round tipped bristles (softer on the gums)
4 - Soft bristles (never medium or hard!)
5 - FRESH bristles
We focused on these crucial aspects and ignored the many other gimmicks that can lead to damaged gums or uneven wearing (and were created to quite simply look cooler on a shelf!). we deliver all of the above features and refresh your brush heads automatically every 3 months to ensure they are always kept fresh!
Many people ask us about "eco" bristles. Unfortunately for now, the only truly eco bristle is made of natural hair (usually pig). Not only do we not advocate using animal products, but pig hair (and all natural bristle types) is very hard and can be extremely damaging to your enamel and gums so we follow dentist recommended advice to use only Soft Dupont Nylon bristles until there is an appropriate recyclable / biodegradable alternative.