How to keep your whites bright

Three crisp button down white blouses hanging in front of modern dryers

Raise your hand if white clothes are your go-to in the summer! 🙋🏾‍♀️🙋🏿‍♂️🙋🏻‍♀️ You can take your white pieces to the next level with a bit of Supersalt, our oxygen booster. Supersalt is not bleach—it's a color-safe oxygen brightener that can be used on greying or yellowing whites. Just add a tablespoon into the drum along with your detergent, and wash as you normally would.

If you think your garment needs a little more TLC, you can pre-soak with Supersalt the night before. Dissolve 1/2 tbsp in a bucket of warm water, submerge overnight and wash as normal the next day.

Supersalt oxygen brightener by Celsious dissolved in a clear glass of water and displayed with a white shirt against an orange backdrop

If there's a specific stain you're targeting, rather than a need for overall brightening, you can also stain treat with Supersalt! Just wet the stained area, cover the stain with a light layer of Supersalt, and let it sit for 15 minutes. It will become a paste, which you can work into the stain using an old toothbrush. Afterwards, wash as normal.

For more info on Supersalt, visit the product page here. Questions? Feel free to drop us a DM on Instagram or email us at We're here for you!

A single dose of white Supersalt oxygen booster powder is displayed in a petri dish on an orange background

Text by Mutia Adisoma
Product photos by Heidi's Bridge
White button down shirts by Grammar NYC

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