Silicone oil in oral care is an "innovative ingredient" that combines protection and care. Through special purification treatments, medical-grade silicone oil demonstrates excellent film-forming properties and biocompatibility, offering unique advantages in caries prevention, sensitivity reduction, and fresh breath, making it a core ingredient in new functional toothpaste.

Caries Prevention and Tooth Protection
Regular anti-cavity toothpaste relies on fluoride to enhance enamel resistance to acids, while toothpaste containing silicone oil achieves "dual protection" with both physical and chemical effects. Hydroxymethyl silicone oil or aldehyde ethyl silicone oil emulsions form a transparent protective film on the teeth, lasting over 10 hours, effectively blocking food residue and oral pathogens, and offering superior anti-cavity protection compared to traditional toothpaste.

Tooth Sensitivity Relief
When teeth are worn down or gums recede, exposing the dentin, cold, heat, and acidic or sweet stimuli can cause discomfort. Silicone oil forms a protective film that seals the dentinal tubules, preventing these irritants from reaching the pulp nerves. Compared to traditional desensitizing toothpaste, toothpaste containing silicone oil provides longer-lasting desensitizing effects, making it especially suitable for middle-aged and elderly people with tooth sensitivity.

Fresh Breath
The film-forming properties of silicone oil lock in the freshening agents on the oral mucosa and tooth surfaces, extending the retention time of fragrance and solving the problem of short-lasting scents from traditional gum or mouth fresheners. At the same time, its mild nature has been rigorously tested for compatibility with the oral mucosa, ensuring it is non-irritating and odorless. It works well with other ingredients in toothpaste, enhancing the overall oral care effect.