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OSMO Guardian Angel anti-humidity hair protection spray, 250 ml

Name: OSMO Guardian Angel anti-humidity hair protection spray, 250 ml
Brand: OSMO
SKU: O65074
Price: 27.32 EUR
Availability: InStock

Reference O65074

In stock: 1-4

€27.32 €32.14 -15%

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An invisible, water-resistant protective layer helps reduce frizz, protect against humidity and shield hair from heat. Apply to towel-dried hair and activate with a blow-dryer.

OSMO Guardian Angel is an anti-humidity protective hair spray that forms an invisible, water-resistant barrier. It helps reduce frizz, keep the hairstyle smoother and protect hair from heat during styling. The formula is designed to be activated with a blow-dryer.

Protection from humidity and frizz: key benefits

Helps reduce frizz in humid conditions.
Forms an invisible, water-resistant protective coating.
Helps maintain a smoother, shinier hairstyle.
Helps protect hair from heat during styling.
Does not leave a noticeably greasy or heavy feel.
The protective effect can last for approximately 3–4 washes.

Why choose this product?

Guardian Angel is not an ordinary hairspray: its main role is to help protect hair from atmospheric humidity. Apply it to towel-dried hair and activate it by blow-drying section by section. It is particularly useful when styled hair tends to frizz and lose smoothness in humid weather.

Key ingredients and what they do

Polysilicone-29: helps form a protective coating on the hair surface.
Hydrolyzed Soy Protein: hydrolysed soy protein that supports the conditioning effect.
Calendula Officinalis Flower Extract and Chamomilla Recutita Flower Extract: calendula and chamomile extracts that complement the care formula.
Glycerin and Tocopherol: help attract moisture and add a form of vitamin E to the formula.

Directions for use

Step 1. Spray Guardian Angel generously and evenly through towel-dried hair.
Step 2. Divide the hair into sections and blow-dry to activate the anti-humidity protection.
Step 3. Style as usual. To refresh the protective coating, repeat application after approximately 3–4 washes.

How to combine with other OSMO products

Step 1. Wash with a shampoo suited to your needs and use conditioner if required; the Deep Moisture duo is useful for dry hair.
Step 2. After washing, remove excess water with a towel, then apply Guardian Angel and activate it with a blow-dryer.
Step 3. For additional care, use OSMO Guardian Angel Mask as a rinse-out mask, then apply the protective spray before blow-drying.

Technical information

Brand: OSMO
Product type: anti-humidity protective hair spray
Pack size: 250 ml
EAN / GTIN: 5035832134574

Product story

Hairstyle durability depends not only on styling but also on the weather. Humidity can disrupt smooth lines and cause unwanted frizz. Guardian Angel helps address this by forming an invisible barrier on the hair surface that helps preserve the styled result.

OSMO develops professional care for different hair needs, including smoothness, volume and styling. Guardian Angel combines care with practical protection from humidity and heat. Unlike a typical finishing spray, it requires a specific activation step: blow-drying after application.

It works best as part of a routine in which hair is first washed and conditioned, towel-dried and then treated with the protective spray. After heat activation, style as desired. This makes Guardian Angel part of regular hair protection rather than a one-off anti-frizz product.

Who is this product for?

Hair that tends to frizz in humid weather.
Smooth hairstyles that need protection from environmental humidity.
Blow-dry styling where heat protection is also required.

Frequently asked questions

Does the spray need to be heat-activated?

Yes. After application to towel-dried hair, activate it with a blow-dryer.

How often should it be reapplied?

The general guidance is to reapply after approximately 3–4 washes.

Is Guardian Angel suitable for all hair types?

Yes. It is designed for different hair types, especially where frizz control is needed.

INCI (ingredient list)

Aqua (Water), Polysilicone-29, Dipropylene Glycol, VP/Methacrylamide/Vinyl Imidazole Copolymer, Silicone Quaternium-18, Hydrolyzed Soy Protein, Calendula Officinalis Flower Extract, Glycerin, Tocopherol, Propanediol, Chamomilla Recutita (Matricaria) Flower Extract, Trideceth-6, Trideceth-12, Tetrasodium EDTA, Citric Acid, Phenoxyethanol, Triethylene Glycol, Caprylyl Glycol, Potassium Sorbate, Phenylpropanol, Sodium Benzoate.

Volume: 151-400ml
Properties: Heat protection
Humidity resistant
Smoothing (anti-frizz)
Hair type/condition: For all hair types
For unmanageable hair
Usage: For cutting and styling
Product type: Sprays

About OSMO

OSMO is a British professional haircare brand specialising in hair cleansing, conditioning, colour maintenance, toning and styling. Its history began in 2000 with two styling products, Aqua Wax and Wax Pomade. Initially focused on texture and hairstyle control, the brand gradually expanded into shampoos, conditioners, intensive treatments and specialised haircare.

OSMO develops and manufactures its products in the United Kingdom. The brand has strong connections with professional hairdressing and barbering, offering products designed around the practical needs of stylists. Many of its ranges are also suitable for everyday home use, allowing customers to build a haircare routine around their hair type and desired result.

What is OSMO known for?

OSMO is recognised for professional-performance products addressing moisture, smoothness, colour maintenance, toning and styling. Its Deep Moisture range is developed for dry, damaged and chemically treated hair. Selected formulations contain hydrolysed keratin, plant proteins and conditioning oils such as pataua or jojoba oil to help improve softness, shine and manageability.

The Wonder 10™ range combines several haircare benefits, including easier detangling, heat protection and colour care. Its shampoo and conditioner incorporate bond-building technology designed to strengthen and protect the hair. Other OSMO products use targeted pigments to adjust unwanted tones or refresh existing hair colour.

OSMO haircare and styling products

Shampoos, conditioners and hair masks

OSMO offers shampoos for cleansing and targeted care, alongside hair conditioners for softness and manageability. These can be complemented by hair masks when additional conditioning is needed.

Deep Moisture is particularly relevant for hair affected by dryness, heat styling or chemical treatments. Wonder 10™ provides a convenient multi-benefit approach, with shampoo, conditioner and leave-in care. Customers can combine rinse-out and leave-in products according to their hair's condition and the individual product instructions.

Toning and colour maintenance

Super Silver No Yellow uses violet pigments to help counteract unwanted yellow tones in blonde, grey and bleached hair. Colour Revive offers pigmented conditioning treatments designed to refresh existing shades between salon appointments while leaving hair feeling conditioned.

Additional ranges include Colour Save for colour-treated hair, Daily Blonde for blonde haircare and Planet Vivid for creative semi-permanent colour. These collections address different colour-related needs rather than offering the same treatment for every shade.

Hair styling and finishing

OSMO's hair styling products include waxes, pomades, pastes, gels and sprays. Different textures and hold levels allow stylists and home users to create definition, volume, flexible movement or more structured hairstyles. Styling products can be selected according to the finish and level of control required.

Who are OSMO products suitable for?

OSMO develops products for dry, damaged, colour-treated, blonde, grey, curly and fine hair, as well as a variety of styling requirements. The range is relevant to professional hairdressers and barbers, and to customers seeking salon-inspired haircare at home.

Choose a product by considering your hair texture, condition, scalp needs and preferred finish. Violet toning products are intended for specific colour concerns, while pigmented conditioners should be matched to the existing hair shade and used according to the manufacturer's directions.