Leave-in hair sun protection spray with a natural UV filter that protects hair from the sun.
Sun Defense Hair Mist
About the product
The best offense is a good defense! Sun Defense Hair Mist forms an invisible screen on hair to protect against damage from sun exposure. This ultra-nourishing leave-in hair sun protection spray is ideal for dry, damaged, frizzy, curly or other compromised hair types because it adds an extra boost of hydration, shine and protection. Plus, it protects and hydrates the scalp to avoid dry skin and damage.
The secret lies in Phytessence™ French Oak Extract, an antioxidant-rich compound that acts as a natural UVA filter plus other plant-based moisturizing ingredients.
How it works
You wear sunscreen to protect your skin from UV rays—so why not do the same for your hair? Sun Defense Hair Mist works like a natural sunscreen for your strands, helping to shield both hair and scalp from UVA-induced oxidative stress, which can cause dryness, dullness, and premature aging.
The key to the formula lies in Phytessence™ French Oak Extract—a powerful antioxidant sourced from the enduring French oak tree, renowned for its ability to withstand centuries of harsh environmental conditions. Acting as a natural UVA filter, this botanical extract helps combat free radical damage caused by sun exposure, while preserving the hair’s moisture balance and overall vitality.
To enhance its protective effects, the mist is enriched with ultra-hydrating, plant-based ingredients like organic aloe vera, açai berry, and blueberry extract. These nourishing botanicals deeply replenish and restore sun-stressed, dry, or chemically treated hair, making this mist especially ideal for compromised, curly, frizzy, or color-treated hair types.
And the finishing touch? It leaves your hair smooth, frizz-free, and lightly glossy—delivering visible softness and improved hair health with every spray. Free from paraben, silicone, and sulfate.
Benefits
For all hair types
Paraben, silicone & sulfate-free
Made in Denmark
COSMOS Organic Certified
Vegan Society Certified

Key ingredients
How to use
Mist generously onto dry or damp hair. Use Sun Defense Hair Mist after styling, or apply on-the-go to refresh hair with moisture and uv hair protection.
Customer reviews

Frequently asked questions
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Why are UV rays bad for hair?
Just as UV rays from the sun can damage your skin, they can also damage your hair. Prolonged sun exposure can damage the cuticle of your hair, leading to dryness, split ends, and breakage. Sun Defense Hair Mist acts as a hair sunscreen to protect it from damaging UV rays.
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Is Sun Defense Hair Mist for me?
We formulated Sun Defense Hair Mist specifically for hair that is dry, damaged, frizzy, or curly. However, all hair types can benefit from the product. Thanks to its moisturizing and protective ingredients, Sun Defense Hair Mist imbues these hair types with hydration and nourishment.
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Does it have a fragrance?
Yes! Sun Defense Hair Mist is lightly scented with a fruity, floral scent of orange blossom, lychee, and black currants.
We use 100% naturally-derived essential oils for fragrance without any of the 26 declarable fragrance allergens.
Featured in
"The reviews of these organic (miracle) products from Denmark don’t lie."
Vogue
"It's just easy! You can't discuss the contents - it just works!"
ChriChri
"The hair gets renewed strength and stays on the head instead of ending up on the hair brush."
Alt for Damerne
"Hairlust is serious when it comes to hair and has taken hair care to the next level."
Elle
"Any hair care routine should contain Hairlust."
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