Oligo Professionnel Blacklight Shampoo & Conditioner Duo for Blondes — 8.5 oz Each, Sulfate-Free & Hydrating with Argan Oil

Oligo Professionnel Blacklight Nourishing Shampoo & Conditioner Duo restores moisture and shine to highlighted, bleached, and color-treated blonde hair without sulfates.

This sulfate-free shampoo and conditioner pair is designed specifically for blondes who need targeted hydration, lightweight conditioning, and color retention. Enriched with 11 amino acids and argan oil, the Blacklight duo works to support hair structure, mend surface damage, and leave hair softer and more manageable while protecting color vibrancy. The bundle includes one 8.5 oz bottle of shampoo and one 8.5 oz bottle of conditioner formulated to work together for everyday use or salon maintenance between appointments.

How does this duo protect and preserve color-treated blonde hair?

The Blacklight formula focuses on gentle cleansing and replenishing moisture so color molecules remain more stable. By avoiding sulfates and adding conditioning amino acids plus argan oil, it reduces the stripping action that can dull treated hair.

• Gentle, sulfate-free cleansing to minimize color fade
• 11 amino acids to support hair fiber resilience
• Argan oil for surface smoothing and added shine
• Designed for highlighted, bleached and color-treated blondes

Will it hydrate without weighing down fine blonde hair?

The conditioning blend is formulated to deliver lightweight moisture so thin or fine blonde hair stays bouncy rather than limp. The paired shampoo and conditioner balance hydration and slip to detangle without heavy residue.

• Weightless conditioning agents for natural movement
• Slip-enhancing conditioner for easier comb-through
• Non-greasy finish that keeps roots airy
• Suitable for routine use between salon services

How does it help repair and strengthen chemically processed hair?

Blacklight supplies target nutrients that reinforce weakened hair strands and smooth damaged cuticles. Over time, those amino acids and argan oil help reduce surface roughness and improve manageability.

• Amino acid complex to support strand integrity
• Argan oil to fill and smooth the hair surface
• Helps reduce breakage from brushing and styling
• Promotes a softer, shinier appearance after repeated use

Is this product aligned with clean beauty preferences?

The Blacklight duo is formulated without sulfates and labeled vegan, making it a suitable choice for shoppers avoiding harsh surfactants and animal-derived ingredients. Its composition is focused on effective, salon-grade performance while fitting into cleaner hair care routines.

• Sulfate-free cleansing formula
• Vegan-friendly ingredients list
• Formulated for color-treated hair care standards
• Comes as a matched shampoo and conditioner set for consistent results

Who is this for: This duo is intended for people with highlighted, bleached, or color-treated blonde hair who want a sulfate-free, vegan option that restores moisture, improves manageability, and helps maintain color vibrancy. It’s a practical choice for salon professionals, at-home color maintainers, and anyone seeking a lightweight nourishing system that supports weaker or processed hair without leaving it heavy.