three per cent hydrogen peroxide, a bowl, hair clips to section the hair, a small brush or toothbrush to apply peroxide and aluminium foil for highlights. Shampoo, rinse and dry your hair.
From whitening strips to mouthwash, we found the best teeth ... Usually, these gels include hydrogen peroxide or carbamide peroxide, though you can find some with gentler ingredients.
1-min mouth rinse with 0.2 to 1% povidone, 0.05 to 0.1% cetylpyridinium chloride, or 1% hydrogen peroxide II.) Hand washing for at least 60 s and then hand rubbing with 60–70% hydroalcoholic ...