Onyx Hair & Beauty

Onyx Hair & Beauty

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Hair & Spa

Photos from Onyx Hair & Beauty's post 26/08/2026

Nail Insperation 💅. We hope it’s not the end of the summer just yet with the rain on its way, and we certainly hope it’s not time to get the autumn colours just yet 😩. So we shall continue to post our bright and beautiful nails 💅 🩵🩷💚💛.

Photos from Onyx Hair & Beauty's post 26/08/2026

ON A JOURNEY … 🩶🩶. We all have a client who wants to go from one side of the colour chart to the other right❓❓. Well here is our client Rachael who once wanted to be copper, then brighter copper 🧡 to now no more copper. So we began our journey a few months ago firstly getting back to the more natural look as we aim to blend through those natural greys coming through. On this visit this week we highlight a lot more with cooler tones before root melting giving the overall affect a more grey blend. What’s your thoughts? Comment below ⬇️, or click the like button ❤️.

Photos from Onyx Hair & Beauty's post 19/08/2026

⏩️ Before and After ⏩️. New hair day for a new client visiting the salon for the first time 😍. Some soft light highlights breaking threw a natural all over colour. Keeping the overall look natural and blended Finished off with a cut and blowdry with some waves. Gorgeous finish and lovely feedback given from the client ❤️. customer

19/08/2026

SEVEN COLOURS TO CHOOSE FROM…. WHAT COLOUR MERMAID NAILS WILL BE YOUR FIRST CHOICE??? 💛🩷💜💚. We have the following to choose from…❤️ Electric Seren🤍 Rebel Reef💚 Rogue Waters🩵 Seafood Seige💜 Mythic Mayhem🩷Cursed and Crowned🧡 Coral Crash.Plenty of choice and something for everyone. Fancy something different get in touch we be happy to get you booked in 💅.

19/08/2026

SOMETHING NEW ‼️‼️‼️‼️. We have something new for all our ladies who love to get their nails done 💅. Introducing the Mermaid Revolt Collection, the new iridescent cat-eye magnet gel collection is here at Onyx just for you. Our new collection creates a multi-dimensional colour experience with a blend of pastel and fierce hues that are guaranteed to put you in a rebel mermaid state of mind 🧜‍♀️ 🩷. With a choice of 7 colours to choose from there is plenty of choice as to what colour mermaid you want to be 🩷💚💜.

Photos from Onyx Hair & Beauty's post 11/08/2026

The Pink nails keep on coming 🩷.🩷🩷. Will you change your mind when you see what we have for you 👏🏻 😉. ❤️

Photos from Onyx Hair & Beauty's post 11/08/2026

Colour Refresh 😍. A soft Balyage on request and the results are just beautiful 😍.

Photos from Onyx Hair & Beauty's post 07/08/2026

Loving the summer brighter colours 🩷🩷. All the bright pink shades have been out the last week and we are loving it 🩷. But if I told you were having g a delivery today would you be excited to see some new colours??? 💛🧡🩵💚🤍. COMMENT YES BELOW 👇.

03/08/2026

GOLDWELL SUMMER SALE OFFER 🩷🫶. With 3 products in one box you will receive a huge huge saving on these products. ❌ TWO FLAVOURS AVAILABLE ❌. ✅ RICH REPAIR ✅ COLOUR Was £27, NOW £15.00. Just £15.00 a set. That’s £5 a product. An offer that cannot be missed. Products are sold separately at £17-£20 for full size, here you can have 3 products for the price of less than one. Huge huge savings 💴.

Photos from Onyx Hair & Beauty's post 03/08/2026

HOLIDAY MINI PACKS‼️‼️‼️. All our Mini packs are here at the salon waiting for you to take your next vacation ✈️ ⛴️ 🌊. Whether it’s a plane a cruise or a car trip away, you may not need your full size shampoo and therefore mini would be great. Well we have popped them in our summer sale for just £10 a pack, 3 mini products In each pack and another free gift to take away with you. We have very little availability on our free gifts but the first 4 buyers get the chance to choose between…✅ 1 Bondi Sands full size aftersun✅ 1 Bondi Sands coconut spf lip balm. Only the first few buyers will get the free gift as we have very low availability, however all mini gift packs are still a bargain priced at just £10. Save money and save some space in you luggage 🧳.

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Address


762 Newport Road
Cardiff
CF34FG

Opening Hours

Tuesday 10am - 5pm
Wednesday 9am - 8pm
Thursday 9am - 8pm
Friday 9am - 5pm
Saturday 9am - 8:30pm

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