Yes. Once it's bleached it will stay bleached. You can dye over it or grow it then cut it if you don't like it. It is very gradual though so shouldn't get dramatic results

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SUN BUMBlonde Hair Lightener, For Blonde to Medium Brown Hair, 118ml

SUN BUMBlonde Hair Lightener, For Blonde to Medium Brown Hair, 118ml

Q: Is this colour permanent on medium brown hair (no colour)? Can it be washed away after use?

It is permanent. It contains small amounts of peroxide and this has a permanent lightening effect.

Q: Would this work on dark red hair?

No , this is for blonde or light coloured hair

Product ID: 247587527

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Details

Brand
SUN BUM
Hair type
All
Item weight
140 Grams
Product benefits
Brightening
Item form
Spray

🍋Meyer Lemon brightening

🍍Costa Rican Pineapple extract

☀️UV-activated lightening

Frequently Bought Together

SUN BUM Blonde Hair Lightener, For Blonde to Medium Brown Hair, 118 ml

Sun Bum Blonde Tone Enhancer | Paraben, Gluten and Cruelty Free Purple Leave In Treatment for Blondes | 4 oz

Sun Bum Revitalizing 3 in 1 Leave-In Conditioner Spray Detangler | Anti Frizz , Paraben and Gluten Free, Vegan, and Color Safe with UV Protection | 4 oz

Description

☀️ Lighten up your look, naturally bright and beach-ready!

DUAL ACTION SPRAY - Use all over for brightening or targeted for natural highlights.
FRIZZ FADE DEFENSE - Protects hair from UV oxidation, humidity, and dullness to keep color vibrant.
BEACH READY CONFIDENCE - Trusted by sun lovers for intense, natural lightening without damage.
CLEAN CONSCIOUS FORMULA - Vegan, gluten-free, cruelty-free with no harsh chemicals like DMDM-H or SLS.
SUN KISSED RADIANCE BOOST - Amplifies natural sunlight for effortless, subtle highlights.

Sun Bum Blonde Hair Lightener is a 118ml spray designed to enhance natural sun highlights using a UV-activated formula enriched with Costa Rican pineapple and Meyer lemon extracts. This vegan, gluten-free, and cruelty-free product protects hair from frizz, UV damage, and dullness while delivering permanent lightening results with a subtle, natural finish.

Specifications

Manufacturer	Sun Bum
Package dimensions	16.4 x 3.7 x 3.5 centimetres
Package Weight	0.14 Kilograms
Item dimensions L x W x H	41 x 41 x 163 millimetres
Item weight	140 Grams
Brand	SUN BUM
Colour	Yellow
Format	Spray
Volume	118 Millilitres
Scent	Coconut
Speciality	Cruelty-Free, Gluten-Free, Natural, Vegan
Item model number	SB871760008267
Product Dimensions	4.1 x 4.1 x 16.3 cm; 140 g
ASIN	B08M93BHTL

Have a Question? See What Others Asked

Is this colour permanent on medium brown hair (no colour)? Can it be washed away after use?

Would this work on dark red hair?

is it permanent

Can you use it on colour treated hair ?

Reviews

S**S

Fab results

Great does exactly as it says

22.07.2025

J**B

Lovely sun-kissed look

I really love the affects this had on my hair. Its bleach so yes its drying but not like pack bleach and it builds up subtly giving a more natural sun-kissed look. I loved it

22.06.2025

V**E

Beware!

This does work but both my son and husband (both are fair haired - dark blonde) went ginger!

25.09.2024

J**M

Highly recommend

Works! Made it hair shiny and soft

27.06.2025

N**E

DONT USE THIS ITS BLEACH

THIS IS BLEACH!!! I don’t reccomend using this product. It left my roots looking orange and dry. Please don’t buy this if you have dark blonde ish hair because it looks terrible and has ruined my summer. It keeps getting worse and I haven’t used it for 2 months.

22.07.2025

A**L

lightened hair

made hair lighter and didn't damage hair

18.10.2022

L**R

Disappointing

Not seem to work as well as Sun in.

20.07.2025

K**Y

AVOID!!!

BEWARE!! This turned my son’s hair ginger!!! Now have to wait for his hair to grow out.. gutted!

25.07.2025

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