Bioderma Node P Anti-Dandruff Shampoo 400 ml

Advantages / Benefits
- Rapid and prolonged reduction of dandruff, with a sustained effect after the treatment regimen.
- Relief from itching from the first application.
- Gentle formulation that preserves the biological balance of the scalp and minimizes irritation.
- A feeling of comfort and freshness thanks to soothing and moisturizing agents.
- Hair with a soft feel and a brighter appearance.
- Proven good ophthalmic tolerance; formulated without parabens and without laureth sulfates.

Is this shampoo suitable for sensitive scalps?
Yes. The formulation has been specifically designed for sensitive and irritated scalps, with gentle surfactants and soothing agents tested under dermatological control.

What microorganisms does it act against?
Its primary action targets yeasts of the Malassezia genus, which are implicated in dandruff and seborrheic dermatitis. It is not a broad-spectrum disinfectant effective against viruses or bacteria.

How long does it take to take effect?
Itching relief can be observed from the first application; a noticeable reduction in dandruff is usually seen after several applications depending on the severity.

**How long does the protection last in hours?**
There is no quantifiable duration in hours that is generally applicable; the product provides long-lasting control of scaling with the treatment regimen and implies a sustained reduction even after discontinuation, depending on individual response.

Can it be used on dyed or chemically treated hair?
The formula is gentle and generally compatible with color-treated hair. If you are undergoing concurrent medical treatment or have any concerns about intensive chemical treatments, consultation with a healthcare professional is recommended.

Does it contain parabens or harsh sulfates?
It contains no parabens and is formulated without laureth sulfates.

Instructions for use
Intensive treatment (3 weeks): 3 washes per week. Maintenance: 1–2 washes per week.
1. Apply the shampoo by gently massaging the scalp.
2. Clarify.
3. Repeat the shampoo application.
4. Leave on for 1 minute.
5. Rinse thoroughly.

Specific warnings: such as indications and precautions, technical advice
- Tested under dermatological and ophthalmological control; good hair and eye tolerance, although direct contact with the eyes should be avoided and, in case of accidental contact, rinse with plenty of water.
- Avoid applying to skin with open wounds or mucous membranes.
- In case of persistent irritation, severe erythema or adverse reaction, assessment by a healthcare professional is advisable.
- It does not replace prescribed drug treatments for severe seborrheic dermatitis or inflammatory scalp conditions.
- Store in a cool, dry place, avoid prolonged exposure to direct sunlight.

Presentation format
400 ml bottle.

Composition
Gentle cleansing base (low-aggressive surfactants), zinc gluconate as an anti-dandruff/regulating active ingredient, soothing and moisturizing agents (extracts and/or humectant excipients), formulation excipients. Paraben-free and laureth-free formula.