Up for sale is a brand new, never opened, never used Redken Acidic Color Gloss Shampoo & Conditioner Duo — both full-size 10.1 fl oz / 300ml bottles, still factory sealed.

Brand: Redken (5th Avenue NYC)

Set Includes:

Acidic Color Gloss Sulfate-Free Shampoo (300ml) – pH 5.0–5.6

Acidic Color Gloss Conditioner (300ml) – pH 3.5–4.5

Why it’s amazing:

Extends color vibrancy for up to 32 washes

Salon-grade shine with Acidic Shine Complex & Advanced pH Technology

Sulfate-free, gentle formula with amino acids & Vitamin E

Seals the cuticle to lock in shine and protect against fading

Ideal for color-treated, glossed, or dull hair — all hair types

Condition: Brand new, factory sealed. Never opened, never used.

Retail Value: ~$58

Ships fast and carefully packaged! 📦