Oligo Professionnel Violet (Purple) Shampoo — Sulfate-Free 8.5oz for Blonde Toning & Hydration

Oligo Professionnel Blacklight Violet Shampoo is a sulfate-free purple shampoo that neutralizes yellow tones and refreshes faded blonde, highlighted, or silver hair while hydrating with argan oil.

This lightweight, vegan shampoo was created for anyone who wants a brighter, cleaner-looking blonde without harsh detergents. It deposits corrective violet pigments to counteract brassiness, while gentle cleansing agents and argan oil help maintain moisture and manageability. Use it regularly or as a targeted touch-up after color services to extend the life of highlights and reduce unwanted warmth between salon visits.

How does it remove yellow or brassy tones?

The formula contains violet pigments that temporarily neutralize warm undertones on blonde, bleached, or white hair. Pigments work on contact and rinse out, so results are visible after one use and build with repeated applications for stronger correction.

• Violet colorants counteract yellow by color theory.
• Even distribution creates uniform toning across highlights and roots.
• Rinse-out formula avoids long-term buildup when used as directed.

Is this shampoo gentle enough for frequent use?

Yes — the sulfate-free blend cleans without stripping natural oils, making it suitable for regular use on color-treated and naturally blonde hair. Argan oil and conditioning agents help preserve softness, reducing the dryness often associated with toning products.

• Sulfate-free surfactants cleanse gently without harsh foaming.
• Argan oil adds slip and hydration to prevent brittleness.
• Vegan formulation avoids animal-derived ingredients.

How should I use Blacklight Violet Shampoo for best results?

Apply to wet hair, lather, leave in for a short period depending on desired correction, then rinse thoroughly. For subtle maintenance use briefly; for stronger toning leave on slightly longer, watching carefully to avoid over-depositing violet pigment.

• Use 1–3 times weekly or as needed between salon appointments.
• Short application (30–60 seconds) for light toning; longer (2–5 minutes) for stronger results.
• Follow with a conditioner or mask to lock in moisture and shine.

Will it work on all shades of blonde and silver hair?

Blacklight Violet Shampoo is formulated for highlighted, bleached, white, and natural blonde tones and performs well on a range of cool to warm blondes. Results depend on starting shade, porosity, and previous color treatments; test a small section first if unsure.

• Effective on natural blondes, salon-bleached hair, and silver tones.
• Porous or previously lightened hair may tone more quickly.
• Not a permanent dye—results are temporary and adjustable.

Who is this for: Oligo Professionnel Blacklight Violet Shampoo is ideal for blondes, highlighted clients, color professionals, and at-home users who want to reduce yellowing without aggressive cleansing. If you prefer sulfate-free, vegan haircare that refreshes faded highlights and maintains hydration with argan oil, this 8.5 oz shampoo offers a practical in-shower toning solution to keep blonde, bleached, or silver hair looking brighter between salon visits.