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Summary
Conscious Beauty at Ulta Beauty™
- Vegan
- Clean Ingredients
- Cruelty Free
- Give Back
Let's have some fun in the sun. Get sun-kissed hair highlights with Lighten Up! A gentle-yet-effective hair lightener, Lighten Up gradually lightens hair 2-3 shades for brighter natural-looking highlights. Creates soft highlights with no harsh lines.
Benefits
- Lightens 2-3 shades
- Easy to use spray
- No harsh lines
- Activated by the sun
- Custom formulas for blondes and brunettes
- Cruelty-Free
- Approved travel size
Formulated Without
- Ammonia
Spray onto dry or damp hair and comb through evenly. Activate naturally with sun exposure or apply low heat with a blow dryer for 3-4 minutes. Repeat until desired results are achieved. Do not use more than once between hair washes.
Results may vary. All results are permanent.
Pre-caution: For external use only. Keep out of the reach of children. Avoid contact with eyes. If swallowed, get medical help or contact the Poison Control Center immediately.
Water, Hydrogen Peroxide, Polysorbate 20, Polyquaternium-81, Polyquaternium-58, Propylene Glycol, Soytrimonium Chloride, Fragrance, German Chamomile Extract, Tetrasodium Edta , Phosphoric Acid, Lemon Peel Powder Extract, Pineapple Fruit Juice, Sodium Phosphate Dibasic, Etidronic Acid, Aloe Vera Leaf Juice, Lavender Flower Extract, Passion Extract, Calendula Flower Powder, Fd&C Blue No.1, Sunflower Seed Oil, Panthenol, Vitamin C, Sodium Hyaluronate, Tocopheryl Acetate, Phenoxyethanol, Ethylhexylglycerin.
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Questions
Ask a QuestionQ&A
Showing 5 out of 26 Questions
- Q
If i get my hair professionally bleached 1-2 times a year, can I still use this or will it melt my hair?
- Asked by Cassie
- Official Answer By Hally Hair - Brand EngageFor bleached hair, it's important to avoid overly lifting and drying out the already processed hair. Both Lighten Up options contain a lightening agent, and should only be used if your hair is conditioned regularly, healthy and hydrated. If your hair is in good condition, the blonde formula contains a blue toner which is best for blonde hair. It is recommended that you test the product on a small section of hair first to ensure you like the end result.Was this answer helpful to you
- Q
If i use this on my brownish black hair will it lighten it, and if it does will it be like a warm tone brown or a cool tone brown
- Asked by sophia
- Official Answer By Hally Hair - Brand EngageYes, you can expect the effect to be up to 2-3 shades lighter than your starting shade. There is a before and after in the product listing that will give you an idea of what to expect - it is more of a warm brown.Was this answer helpful to you
- Q
Is there any way reverse it? also, is it a dye?
- Asked by Emma
- Official Answer By Hally Hair - Brand EngageLighten Up is permanent so cannot be reversed. Lighten Up is not technically a dye, but a lightener that uses the heat from the sun or a blow dryer to activate. You could choose to dye your hair after if you are unhappy with the result, or test a section of hair to ensure you like the result before applying all over.Was this answer helpful to you
- Q
Do you need to wear sunscreen on your scalp or does this contain sunscreen in it?
- Asked by Emma
- Official Answer By Hally Hair - Brand EngageLighten Up does not contain sunscreen. If you would like to apply sunscreen to your scalp, we recommend applying Lighten Up to clean, dry hair first, then applying any additional styling or sun care products as needed.Was this answer helpful to you
- Q
can you use the brunette mist everyday on your hair? and many times can you use this on your hair?
- Asked by r
- Official Answer By Hally Hair - Brand EngageWe recommend taking it one day at a time - so try a day, see if you like the lightening level, and then repeat the next day if you'd like more lightening. There's no hard limit on how many times you can use it, it's more about what color/effect you're looking for. Just keep in mind that a dark brunette will not become blonde from this formula - but will see a noticeable lighter, warmer color vs. their starting shade.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
- 1Straight Hair
Most Helpful Positive Review
Hally Hair Lighten Up Spray is an absolute game-changer!
I recently stumbled upon this miracle product and let me tell you, it's nothing short of amazing. As someone who loves spending time at the beach, achieving that sun-kissed look without damaging my hair has always been a struggle. But with Hally Hair Lighten Up Spray, the process couldn't be easier....
Most Helpful Critical Review
disappointed!
After reading about all the good reviews I was very optimistic for a product that doesn't lighten brunette hair.... My hair is a medium brown and it didn't even change... Will be returning to the store shortly...
84 results
I think it actually works
Hair Type Straight Hair
Used it for a few weeks over the summer, didn't think it was working so I stopped using it. Now that my roots have grown out, it is clear that it worked! See the photos. Subtle but definitely effective on my naturally blonde hair. Gonna start again!

Great product
I used the blonde one and it works well without over drying my hair. Will be buying again!
Works!!
i love rhis!! i use it on my wet hair and blow dry. not a dramatic change but i can tell a difference!!
disappointed!
After reading about all the good reviews I was very optimistic for a product that doesn't lighten brunette hair.... My hair is a medium brown and it didn't even change... Will be returning to the store shortly...
I will continue to buy this product again and again
I have used Lighten Up for Blondes 3 times. I apply it before going out in the sun. The before and after speaks for itself! I am in love. My hair doesn't feel dry or brittle, in fact it's still soft! I am so shocked but thoroughly impressed!

