• Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Get a free 75ml Guardian Angel® Mask with any set or full size purchase*
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
  • Guardian Angel Mask - Osmo
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Guardian Angel® Mask

Guardian Angel® Mask

Resurfacing Mask

£5.95
£5.95
BEST SELLER Sold out
Taxes included. Shipping calculated at checkout.
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Your Complete Routine

Guardian Angel® Set

Save 25% On Our Guardian Angel® Set. Your complete smooth + shield ritual for soft,...
£30.20 SAVE 25% £40.30
Guardian Angel Set - Osmo

FREE delivery on orders over £30. Delivery details

Your hair's celestial shield - an advanced treatment mask that helps repair, protect and smooth even the driest of hair for simply heavenly results.

This lightweight, high-performance formula creates a luminous, invisible “halo” that envelops each strand, sealing in strength and sleekness while defending against frizz and static.

How To Use

Following shampooing, gently towel-dry the hair to remove excess water. Apply a generous amount of the treatment evenly from the roots through to the ends, then massage or comb through to ensure complete coverage. Leave the product to process for 3–5 minutes before rinsing thoroughly. Style the hair as desired.

Hair Type

All hair types

Ingredients

Aqua (Water), Cetearyl Alcohol, PPG-3 Benzyl Ether Myristate, Caprylic/Capric Triglyceride, Glycerin, Oleic Acid, Stearamidopropyl Dimethylamine, Behentrimonium Methosulfate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Ceteareth-20, Quaternium-87, Distearoylethyl Dimonium Chloride, Squalane, Helianthus Annuus (Sunflower) Seed Oil, Hydroxyethylcellulose, Guar Hydroxypropyltrimonium Chloride, Vitis Vinifera (Grape) Seed Oil, Polyquaternium-55, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Parfum (Fragrance), Tetramethyl Acetyloctahydronaphthalenes, Hexamethylindanopyran, Vanillin, Benzyl Salicylate, Hydroxycitronellal, Coumarin, Citric Acid, Sodium Benzoate, Potassium Sorbate, Triethylene Glycol, Phenoxyethanol

Free Mask T&C's

*Valid from 12:00 07/09/26 until 12:00 29/09/26 or until stocks last. Automatically applied at checkout. Free 75ml Guardian Angel Mask on Purchase of 250ml Guardian Angel Spray, 250ml Guardian Angel Mask, Guardian Angel Set or Guardian Angel Travel Set.

View full details

What are the UK delivery options and costs?

All our UK orders are sent out via Whistl. Unfortunately, we are unable to ship to the Channel Islands, Republic of Ireland and Isle of Man at this time.

UK Standard Delivery is £3.95 or free on orders over £30.

  • Please allow up to 2-4 working days from the time the goods leave our warehouse.
  • Tracking information will be made available to you directly from the courier so that you can follow the progress of your delivery.
  • This option does not guarantee delivery on a specific date.

What are the International delivery options and costs?

Unfortunately at this time, we do not offer International shipping.

Can I return an item after purchase?

We hope you will be happy with every OSMO product.

Should you have a returns request please contact us.
Guardian Angel® Mask
Guardian Angel® Mask £5.95