NZ’s Home Teeth Whitening Pen $79.00or 6 weekly interest-free payments from $13.17 with NZ’s Home Teeth Whitening Kit 1 pen $99.00or 6 weekly interest-free payments from $16.50 with NZ’s Home Teeth Whitening Kit 2 pens $149.00or 6 weekly interest-free payments from $24.83 with