Oligo Professionnel Blacklight Intensive Replenishing Hair Mask — 6.8 oz, 11 Amino Acids & Argan Oil for Dry Damaged Color-Treated

Blacklight Intensive Replenishing Hair Mask by Oligo Professionnel is a deep-conditioning treatment that uses 11 amino acids and argan oil to restore moisture, strengthen damaged strands, and improve color retention.

If your hair looks dull, feels brittle, or struggles to hold color after chemical services, this salon-grade mask targets surface damage and internal weakness. Formulated without sulfates, salts, or parabens, it focuses on delivering concentrated nutrients and hydration while remaining gentle enough for highlighted, bleached, and color-treated hair. Regular use helps hair feel smoother, appear shinier, and become easier to manage.

How does this mask rebuild hair weakened by chemical treatments?

The formula combines a blend of 11 amino acids that penetrate the hair shaft to reinforce protein structure and reduce breakage. Argan oil complements the amino acids by coating the cuticle and sealing in moisture for improved elasticity.

• Amino acids replenish building blocks needed for stronger strands.
• Argan oil provides antioxidant-rich lubrication and smoothness.
• Cuticle-sealing action reduces roughness and tangling.

Will this mask help my color-treated or highlighted hair retain vibrancy?

Yes — the mask is designed to protect and prolong color by smoothing the hair surface and reducing pigment loss caused by friction and environmental exposure. Maintaining a healthier cuticle layer preserves shine and reduces the washed-out look between salon visits.

• Surface repair minimizes color fade from abrasion.
• Hydration prevents dryness that exaggerates dullness.
• Sulfate- and salt-free formula avoids stripping dyes.

How should I use this product for best results?

Use after shampooing on towel-dried hair. Apply an even amount from mid-lengths to ends, leave on for 5–10 minutes, then rinse thoroughly. For deeper repair, distribute through slightly damp hair and allow extra processing time under light heat.

• Apply to damp, clean hair for optimal absorption.
• Leave 5–10 minutes for standard conditioning; extend for intensive treatment.
• Rinse completely and follow with styling as usual.

Is this mask free from harsh ingredients and safe for sensitive scalps?

The formulation avoids sulfates, salts, and parabens, focusing on nourishing components instead of harsh detergents or fillers. While the product is gentle, those with scalp sensitivities should patch-test or consult a professional if they have specific allergies.

• No sulfates, salts, or parabens included.
• Concentrated active ingredients, not diluting fillers.
• Patch-test recommended for known sensitivities.

Who this is for: The Blacklight Intensive Replenishing Hair Mask suits anyone with dry, chemically treated, or surface-damaged hair seeking salon-level restoration at home. It’s ideal for people who want to protect color, reduce breakage, and regain manageability without exposing hair to sulfates or parabens. Professionals and at-home users who value targeted amino-acid repair combined with nourishing argan oil will find it particularly beneficial.

Ingredients

11 amino acids, argan oil