Blonde Hair Lightener

Sun Bum blonde hair lightener spray bottle on a white background
Woman applying sunscreen on a beach
Pattern of water droplets on a textured surface with text overlay.
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Sun Bum spray bottle on a white background

Sometimes we like to lighten up, so we grab this spray which uses Costa Rican Pineapple and Meyer Lemon to help brighten our hair by amplifying the natural highlighting effects of the sun.

RRP: £17.99

*Packaging may vary by country

More About This Product

Why We Made This

Our Blonde Hair Lightener is a UV activated formula that uses ingredients like Pineapple and Lemon to simplify the natural lightening effects of the sun and help brighten blonde highlights.

Trust The Bum®

  • Vegan
  • Cruelty Free
  • UV-Protecting
How to Use

For an all over lighten and brighten, spray throughout dry or damp hair before sun exposure. For sun-kissed highlights, spray onto select strands. To avoid breakage and over-drying, we don’t recommend using more than once between hair washes.

For darker shades, check out our FAQ for using hair lightener for dark hair.

What's Inside

Ingredients: aqua, hydrogen peroxide, ananas sativus fruit extract, citrus limon fruit extract, disodium EDTA, disodium phosphate, glycerin, mel, parfum, phosphoric acid, polysorbate 20, propylene glycol, silicone quaternium-8, phenoxyethanol, CI 60730, coumarin, limonene, benzyl salicylate

*Please refer to the ingredient list on the back of your product packaging for the most current and accurate information.

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Pairs Great With

Go Ahead, Get Tangled

Give your hair what it needs to do its thing, so you can get back to doing yours. With the nourishing and revitalizing protection of Sun Bum Hair Care, you can spend less time worrying about it, and more time doin' what you love.

Revitalizing
Blonde
Curls

We've Got Answers

How Often Should You Tone Blonde Hair?

Toning blonde hair depends on your color and how often it fades. For most, using a toner every 3–4 weeks is ideal. If you notice brassiness creeping in earlier, introduce a purple shampoo to your routine to maintain that fresh-from-the-salon glow. Your blonde, your rules—but consistency is key to keeping it just the way you love it.

How Do You Keep Blonde Hair Vibrant?

Keeping your blonde vibrant is all about the right routine. A great purple shampoo helps neutralize brassy tones while boosting brightness. Pair that with a deep conditioner once a week to lock in moisture and prevent dryness—because hydrated hair is happy hair. And don’t forget to protect your strands from the sun with products that offer UV protection—because a little love goes a long way in keeping your blonde locks looking their best.

How Often Should You Wash Your Hair?

The golden rule: wash your hair when it needs it. If you’ve got fine hair or sweat it out at the gym daily, every other day might be your sweet spot. For thicker or curlier textures, stretching it to a few days—or even a week—can do the trick. Over-washing can strip your scalp of its natural oils, so find a balance that keeps your hair feeling fresh but still hydrated. Trust us, your hair will tell you what it wants.
Blonde Hair Lightener
£17.99