Sun In: what it is and how to use it to lighten hair at home

Treating your hair at home without depending on a beauty salon is wonderful! Nowadays it is already possible to hydrate, straighten and even lighten the wires without big secrets. ever heard of Sun In? This product is responsible for allowing it to be possible to lighten the hair without needing dye.

Want to understand what magic is this? Check below what it is and find out how to use this lightener to enhance your hair strands. Also take the opportunity to know where to buy to test at home without crises.

What is Sun In?

Sun In is a thermoactive hair lightening spray. As the definition itself says, it is a product capable of progressively and permanently lightening hair strands, as they are exposed to the heat of the sun or dryer.

In this way, because of the progressive effect, it attacks less than the bleaching agents used for blondes. However, it is also slower and does not have an immediate effect.

The recommendation is that it is applied at most twice a week, to avoid drying the wires. Despite having a low-abrasive chemistry compared to hydrogen peroxide, this does not mean that it is suitable for daily use and without hydration.

Like any bleached hair, hair with Sun In requires intense care. And although its results are more guaranteed on blonde, medium and light brown hair, brunettes also achieve beautiful reflections through the product. The secret is knowing how to apply and maintain the proper frequency.

How to lighten hair with Sun in

1. Separate your hair into sections;
2. Apply the product on your hands and spread;
3. With your hands, pass the Sun In on the desired lock of hair;
4. Let the product act in the sun or activate its properties with a hot dryer.

It is important to remember that the product requires several applications for a better result, but don’t overdo it! It is recommended that its use be interspersed, so as not to burn the wires too much. Check out an explanatory video to make the process easier and learn some extra tips:

The more you use it, the prettier your hair looks! If you are already blonde or have light hair, the result will be faster and more effective. The tip is to be careful not to stain your hair and start your application at the ends, to have a preview of how your hair will react to the product.

It is possible to apply Sun In directly to the strands, but this makes them more susceptible to stains.

Where to buy Sun In

If you have never found Sun In in stores in your city, you can rest assured because it is very easy to buy the product online! There are many brands and stores that sell whiteners at variable prices, just choose your favorite among the countless possibilities.

1. Intea Gradual Lightening Lotion Louro Natural, in Submarino
2. Maxton Sou + Blonde Whitening Spray, at Embelleze
3. Thermoactive Whitening Spray Yenzah Amo Sol, at Beauty on the Web
4. Sun In Phytoervas Hair Lightening and Moisturizer, at Phytoervas Cosmética Integral
5. Anaconda Biondina Natural Reflexes Whitening Spray, at Lojas Americanas
6. Sheer Blonde Go Blonder Whitening Spray, in The Beauty Box

These are some of the top Sun Ins on the market. Now, if you want to know more about the product before buying, pay close attention to the topic below!

Sun In Reviews

Still in doubt? No problem! Next, check out reviews of different Sun Ins to help you understand the details of the product and how it works on different hair types.

Tips to lighten your hair at home without damaging your hair

Lightening sprays promise an ideal result on light hair, but that doesn’t mean it doesn’t work on dark strands. The secret is patience! To lighten dark hair you will need to apply the product more times and that’s it. It also looks beautiful!

Clear all your doubts about Sun In

It is normal to have doubts before starting to use a new product. In this video you will discover the answer to most of them and you will still get some tips for using them. Check out!

Understand the composition of whitening sprays

It is important to know the formula of the products you apply to your hair in order to avoid allergies and other unexpected reactions. Always read the package label and look for reviews like the video above.

With all the questions answered, just go for the tests. Just don’t forget to apply Sun In first to the ends of your hair to see what the result will be. After choosing your favorite, just rock the use and see your wires shine like never before!