Only takes 1 coat!
"Here I mixed slate and white to make the perfect soft, light grey. Was a one coat wonder. LOVE it 😀"


| Description | Cool Grey |
| Colour family | Grey |
| Undertone | Cool |
| Finish | Solid |
| Opacity | Opaque |
Colour Representation: Every effort is made to ensure that all our product imagery is as accurate as possible. There are several real-life images on each product page. However, due to colour/resolution settings on electronic devices, the colour representation may differ slightly from the physical product.
SAFER - HONA's products have been made to the highest standards. No toxic ingredients have been used which has greatly reduced the risk of causing yourself or a client an allergy.
STRONGER - Using state-of-the-art ingredients, the HONA gel system formula was created to be the strongest hypoallergenic brand it can be. It will give up to 3+ weeks of use while giving little to no heat spike.
SMARTER - By choosing the HONA gel system you are future proofing you and your salon. Developing an allergy to your current gel system can be costly as you will need to rebrand. A hypoallergenic system like ours will greatly reduce the chances of you developing an allergy - future proofing yourself.
100% transparency - HONA will not only be able to tell you the exact day your product was created but the name of the person who created it along with the exact location. This knowledge combined with the 100% transparent label means you can fact check all our claims.
BIS-HEA Poly(1,4-Butanediol)-9/IPDI Copolymer, Isobornyl Methacrylate, PEG 4 Dimethacrylate, Ethyl Trimethylbenzoyl Phenylphosphinate, Hydroxycyclohexyl Phenyl Ketone, Methyl Benzoylformate, Shorea Robusta Resin, Silica, Aluminum Silicate, Riboflavin, May Contain: CI 15850, CI 15985,CI 17200, CI 19140, CI 42090, CI 47005, CI 77007, CI 77891,CI 77491, CI 16035, CI 77266 (NANO), CI 77499, CI 77510,CI 77742
Purchase confidently with HONA's unique, hypoallergenic formula - View HONA gel Polish SDS sheet here
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Overall rating: 5.0 / 5 from 16 reviews.
Review topics: ["shade","colour","grey"].
"Here I mixed slate and white to make the perfect soft, light grey. Was a one coat wonder. LOVE it 😀"
"Lovely medium grey, looks stunning!"
"Slate is a true grey colour. This is an underrated colour, you definitely need this in your kit!"
"Haven’t used it on a client yet but it’s a nice colour"
"Great colour looks just like the picture"
"The perfect grey!"
"I love the colour of this gel, its so pigmented. Clients love it!"
"Perfect shade of grey and highly pigmented"
"This colour has been so popular since I purchased. My clients love it"
"Highly pigmented product! Easy to use and stunning colour"