- KOAHDE Dental Whitening Oral Spray effectively removes tartar and whitens teeth. - Its formula with botanical ingredients helps break down stains and pigments, preventing yellow discoloration. - Provides deep cleaning, fresh breath, and healthier gums. - Easy to apply: spray onto teeth, let it sit for 2 to 5 minutes, and rinse with warm water. - Regular use is recommended to maintain oral hygiene and prevent cavities. - Compact format, perfect for travel or use outside the home. - Ideal for those looking to improve their oral health and the appearance of their teeth.