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Sun In Hair Lightener Shine Enhancing Spray, Lemon, Unisex, 4.7 oz

Key item features

  • LIGHTER, SUMMER HAIR ANYTIME: Sun-In gives you the same natural highlights you get from the sun?only faster. Sun-In is heat activated, so just spray in and let the sun OR your hair dryer do the work.
  • EASY SPRAY-IN HAIR LIGHTENER: Mist your damp hair with this citrusy, tropical breeze scented hair spray after showering, giving it a shinier, lighter appearance. Get lighter hair without a trip to the salon!
  • CONDITIONS WHILE IT LIGHTENS: Sun-In's advanced conditioning system includes botanical extracts & special illuminators that give hair an extra dose of shine. Contains real lemon juice & alcohol free.
  • SUNKISSED BLONDE STYLE: Mist your hair with Sun-In before blow drying and styling for that sun-kissed summer look. Lighten your natural highlights and leave your hair smelling citrus fresh and shining.
  • SUN-IN GIVES RESULTS: Looking for those natural, vacation highlights without the large price tag? Sun In is your year-round go-to spray-in hair lightener. It's fast and easy with or without the sun.
Current price is $3.4874.0 ¢/fl oz
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Customer ratings & reviews

4.6 out of 5 stars
stars949 ratings288 reviews
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Reviews summary

Pros

  • : Gradually lightens hair without causing harm.
  • : Provides gradual, sun-kissed lightening effect.
  • : Requires minimal effort to use.
  • : Offers good value with a low cost per unit.
  • : Suitable for various shades of blonde hair.

Neutral

  • : Can be fresh and clean, but also strong and chemical.
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Showing 1-3 of 288 reviews

Mar 5, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

This is a product no other supermarket has in stock. It's cheap, safe to use, it really works and it doesn't damage my hair at all.

Incentivized Review
Helpful?3E0JLBZO2E5D362243402
Jul 30, 2025
Amy
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Pleasantly surprised

I was honestly a little scared to try this product since people have given mixed reviews but I'm so glad I gave it a chance! I have fine hair and it's been looking dull lately but I didn't want to spend money at a salon right now so I purchased this Sun In and after just one use (as pictured) my hair is much lighter and more vibrant! I'm pleasantly surprised! Love the results I've gotten!

Helpful?3E0JLBZO2E5D362243402
Dec 11, 2025
Walmart customer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Sun I'm

I used this stuff when I was a teenager in the 70s ,great that it's still around. I just kind of sprayed it on my hair and comb it through with a brush, it bleached it out. I have dark hair so it gives it orange tint. just like it says on the bottle ,it works good. I'm able to take my plum colored hair dye, run it through my hair and it shows

Helpful?3E0JLBZO2E5D362243402