TEINORA

Discover the new Ligui Gray Coverage Pack, featuring Master Xiangxin’s professional formulas for reliable gray coverage, even color, and precise quantity calculations.

TEINORA is a professional hair-colour formula reference and quantity-calculation tool designed to help colourists find target shades, verify formulas, and calculate working quantities more efficiently.

Key features:

• Find professional formulas by colour brand, level, and colour family • Calculate colour and developer quantities from the required total weight • Support for standard colour and shampoo-bath ratio calculations • Explore Master Packs provided by different creators • Search by shade number, colour category, and target colour • Save favourite formulas and add personal notes • Core formulas, favourites, and notes are stored locally on your device • Available in Simplified Chinese, Traditional Chinese, English, French, and Spanish

Some Master Packs require a non-consumable in-app purchase. Previously purchased content can be recovered using Restore Purchases.

TEINORA is a professional reference and calculation aid. It does not replace manufacturer instructions, required safety tests, or professional judgement. Before use, verify and adjust every formula according to the client’s starting colour, hair condition, scalp condition, colour history, and the exact products used.