Beauty
Enzyme Whitening Toothpaste + Nano - Hydroxyapatite 113g
Grin Holdings Limited · New Zealand$$
WHITENING & ENAMEL PROTECTION: Grin Pro features Nano-Hydroxyapatite(N-HA) to aid in the natural remineralization of enamel while delivering a brighter, whiter smile without harsh abrasives or hydroge
WHITENING & ENAMEL PROTECTION: Grin Pro features Nano-Hydroxyapatite(N-HA) to aid in the natural remineralization of enamel while delivering a brighter, whiter smile without harsh abrasives or hydrogen peroxide WHITENING & ENAMEL PROTECTION: Grin Pro features Nano-Hydroxyapatite(N-HA) to aid in the natural remi
What to Consider
Materials & Construction
- ·Made by Grin Holdings Limited in New Zealand.
Cost Per Use
- ·Priced around $100 (midpoint of $50–$150 for Beauty). At ~20 uses/month, this hits the $1-per-use "worth it" mark in 5 months — and falls to roughly 8¢ per use across a 5-year lifespan.
Brand at a Glance
Grin Holdings Limited · New Zealand
B Corp certified — Personal care products
Oras Index35/100
Good to Know
Grin Holdings operates primarily in the budget-conscious apparel space, which creates inherent tradeoffs between accessibility and material premium—we could not find evidence of selvedge weaving, high-stitch density (10+ spi), or named hard…
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