John Frieda Go Blonder Lightening Shampoo - 250ml - Sheer Blonde

Results are gradual. You may start noticing subtle lightening after 3-5 washes, with more pronounced 'sunlit' effects appearing after several weeks of consistent use. Individual results can vary based on your hair's starting shade and texture.

Yes, this shampoo is safe for use on both natural and color-treated blonde hair. It's designed to enhance and brighten existing blonde tones.

The formula is designed to gradually lighten hair for a sunlit blonde look, typically avoiding orange tones. However, if your hair has strong underlying warm pigments, you might notice some yellowing. For brassiness, consider using a purple toning product in conjunction with or alternating with this shampoo.

The lightening effect is gradual and cumulative. If you stop using the shampoo, the lightening process will cease, and your hair color will eventually return to its previous shade as new hair grows and existing color fades naturally.

For optimal and continuous lightening, use the shampoo every time you wash your hair. For a more subtle effect or to manage potential dryness, you can alternate it with a regular moisturizing shampoo.

The John Frieda Go Blonder range uses a proprietary blend of gentle lightening agents. While not explicitly listed as hydrogen peroxide in marketing, lightening products typically contain similar oxidizing agents that work gradually. Always check the ingredient list on the product packaging for precise details.

Ensure consistent use; this shampoo offers gradual lightening, and visible results may take several washes. If your hair is naturally dark blonde or light brown, the effect will be less noticeable as the product is designed for existing blonde tones. Consider pairing with the Go Blonder conditioner and spray for enhanced results.

Lightening products can sometimes be drying. Always follow with a moisturizing conditioner, preferably from the John Frieda Go Blonder range. If dryness persists, consider using a deep conditioning mask once a week or reducing the frequency of shampoo use and alternating with a hydrating shampoo.

While designed to enhance blonde, sometimes underlying tones can emerge. Ensure you are rinsing thoroughly. If brassiness is a concern, consider incorporating a purple toning shampoo or conditioner into your routine a few times a week to neutralize yellow tones. This product is not designed to correct brassiness, but rather to lighten.

Stop use immediately. Perform a patch test on a small area of skin before resuming use to confirm sensitivity. If irritation persists, consult a dermatologist and discontinue use of the product.