Oligo Blacklight Blue 18-1 Blue Hair Beautifier 8.5oz Goldwell this treatment is free from

this treatment is free from harmful chemicals like sulfates

soft finish

Apply a small amount of shampoo to your scalp and hair

Proceed with icy blond conditioner

Oligo Blacklight Blue 18-1 Blue Hair Beautifier 8.5oz Goldwell this treatment is free fromOligo's Blacklight Blue 18 1 Blue Hair Beautifier is a transformative styling spray that revolutionizes your hair routine. This innovative formula not only primes your hair for perfect styling but also provides a lightweight shield against environmental stresses, UV rays, and heat styling. With 18 essential benefits, this product goes beyond mere protection to enhance the natural vibrancy of your hair. It adds a touch of blue brilliance that can adapt