Grey hair has an interesting characteristic: despite losing melanin — the pigment responsible for colour — it can develop a yellowish, dull, and dry appearance over time. Sun, heat, chemicals, and improper care are among the factors that can alter its look.

The good news is that it's possible to preserve the silver tone and improve hair texture with a few simple steps.

1. Choose products for grey hair

Shampoos and other products from the "silver" line usually contain violet pigments in their formula. They help visually neutralise yellowish tones and restore a cooler appearance to the hair.

The recommendation is to use these products according to your hair's needs, without overdoing the frequency. Excess can leave strands with a purplish tint or contribute to dryness.

2. Don't skip hydration

Without melanin, white hair has its own characteristics. It can become thicker, more rigid, and duller, while losing moisture more easily.

Masks and conditioners with hydrating ingredients and lipids help improve softness and shine. Silver toners can also be used occasionally to enhance the grey appearance.

Because they are translucent, these products don't need to radically change the hair colour to produce an effect. The goal is to intensify shine and reduce the perception of yellowish tones.

3. Protect your hair from the sun

Ultraviolet radiation can contribute to hair fibre wear and colour changes. On light or grey hair, the effect tends to be more noticeable.

Hats and caps are simple allies — especially during prolonged periods of exposure. Leave-in products with UV protection can also complement your care routine.

4. Be careful with hot water

Very high temperatures can increase dryness and damage the hair's outer layer. When washing, prefer warm or cooler water. Also choose shampoo and conditioner according to your hair's characteristics. A proper routine helps preserve moisture and shine.

5. Be mindful of procedures and products

Chemicals, excessive heat, and other processes can make hair more fragile and alter its appearance. When white hair suddenly becomes duller, more yellowish, or drier, it's worth investigating the cause before simply increasing the amount of products you use.

A balanced diet and adequate water intake are part of overall hair care. Masks and conditioners directly help hydrate the hair fibre.

Vitamin supplements, however, should not be used just to try to improve hair appearance. Nutrient supplementation makes sense when a deficiency has been identified and should be done under professional guidance.

Quick summary

The bottom line: Grey hair needs specific care — not just to preserve its colour but also its texture and shine. A consistent routine with gentle products, sun protection, and proper hydration can make a real difference. If you notice sudden changes, investigate the cause rather than just adding more products.