Giannasso – The Best London Hair & Beauty salonTreatments | Giannasso - The Best London Hair & Beauty salon


Give your hair some TLC

Hair treatments

Treatments Details Price

The perfect treatment for when your hair is dry, limp and tired. the deluxe chronologist range from kerastase uses a 3 – step routine to regenerate, nourish and add shine and bounce STRONG THIS SUMMER!


A top secret blend of nourishing hair oil and keratin is the ultimate hair treatment, taming frizz and reducing volume, a distant softer cousin of the Brazilian Blow Dry.

From £140

fight frizz and Make your hair more sleek and manageable with this treatment. Keratin protein strengthens and add nourishment to your hair while taming it. the Gorgeous results last 2- 3 months.

Short/Med From £183 - Long From £220

Transform your hair instantly with this tailor-made ritual consisting of a combination of concentrates and boosters. Your stylist will select the best combination for you


Hair treatment


Hair treatment


SMARTBOND is our new hair service that protects bonds for stronger hair fiber during lightening services, specifically designed for professional salons.

L’Oréal’s Research & Innovation Department used its 100 years of scientific expertise and long-standing knowledge in high-performance hair care to create SMARTBOND.

Discover it now at our salon in Covent Garden


Our unique services

We offer a fantastically broad range of treatments (our favourites masques haven’t gone anywhere) but the team have hand-picked the following two for the Autumn Season to ensure your hair looks shiny and full for the coming months! We’ve also added in some at-home tips for you, because we’re nice like that!

This season we’re all about doubling-up and blending to ensure you get truly bespoke treatments that you won’t get anywhere else!!


We understand things happen and you cannot always attend your reservations with us, however late cancellations, being late and ‘no show’ appointments cost us precious time and money. We ask that if you need to make any changes you call us on 020 7240 9973            48 hours’ prior to your reservation or send us an e-mail to [email protected]. If you do not follow this policy any deposits paid will not be redeemable, for existing clients 50% of the amount of your services will be added to your next bill regardless if a replacement reservation is made.

* If you’re running late please do let us know by phone, we’ll try to be flexible. Guests who have not contacted us and arrive more than 15 minutes late may be turned away.

*For all of our lovely new guests we ask for a 50% deposit to secure your first reservation with us.

This deposit will be taken off your final bill in the salon.

Team Giannasso’s top “hair at home” tips

Don’t let central heating dry out your hair – place a glass of water on top of your radiator to keep moisture in the air, hydrating your hair and skin.
Don’t leave the house with wet hair and no protection – try Kerastase Nutri Thermique in the mornings– it adds moisture and speeds up drying time – what’s more, you can even run your irons over your hair before you leave the office for a night out and the heat protection RE-ACTIVATES!
Hats and headscarves are in this season – what better way to protect all of our hard work?! (always go for silk and silk-lined)
Using a masque treatment once a week at home will pro-long the effort you put into your salon visits – we LOVE Masque Age Recharge from Kerastase – “just the right amount of proteins and top coat polymers for added strength and shine”