14.05.2026

Yellowed kit: 3 tricks to make it look like new again

By Vitia

Over time, it is normal for the garments of the trousseau to tend to turn yellow. Often it is not enough to wash them normally to return them to their original appearance, risking, among other things, ruining them forever.

Fabrics turn yellow due to their natural chemical degradation. When they begin to decompose, they take on a yellowish color that can be prevented and eliminated by taking the right care.

Many times, the very white kit is stored and not touched for years, which could initiate chemical degradation and subsequent yellowing.

Bleach is usually used to whiten the garments. However, this product may damage the fibers of the fabric a lot and, if not used correctly, cause yellow stains itself.

Below we suggest some tricks to whiten a yellowed trousseau and return it to its original splendor.

Sodium and lemon percarbonate

Mix two tablespoons of sodium percarbonate with 250 ml of lemon juice, and dilute in a liter of hot water.

Let the white trousseau soak for about 30 minutes, stirring occasionally.

Finally, wash the garment as normal, adding 2 tablespoons of sodium percarbonate together with the detergent.

Hydrogen peroxide

This excellent product is very effective for whitening garments and eliminating yellowish spots.

Pour 150 ml of hydrogen peroxide into the detergent drawer of the washing machine and run a normal cycle. You can also pre-treat the stain by applying hydrogen peroxide directly to it.

Baking soda

This excellent product, widely used in domestic cleaning, is an extra weapon against yellowed trousseau.

In addition to being harmless to the sheets, baking soda eliminates the dirt accumulated between the fibers of the fabrics, leaving very clean and very white garments.

Add 100 grams of baking soda to the detergent container of your washing machine, and run a normal wash cycle.

Now that you know how to whiten yellowed trousseau, try applying one of these tricks to make it look like new again.

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Important: This website does not give medical advice, nor does it suggest the use of techniques as a form of treatment for physical problems, for which medical advice is required. If you decide to apply the information contained in this site, you do not assume responsibility for it. The intention of the site is to be illustrative, not exhortative or didactic.