Color tone maintenance and brassiness removal
Consumers bought this specifically to neutralize yellow and brassy tones in bleached, ash, and color-treated hair, with many noting it prevents color fading after dyeing and extends the life of their desired shade.
Reputation for non-drying formula
Multiple reviewers highlighted that this shampoo conditions hair and does not strip or leave strands dry, contrasting favorably with other color-safe shampoos they had previously tried.
Repurchase and brand loyalty
Several long-term users mentioned buying it repeatedly since old packaging versions and recommending the entire HAIR+ product line, indicating strong satisfaction-driven repeat purchases.
Word-of-mouth and product availability
Some consumers cited stock-outs and restocking needs, while others mentioned recommendations from beauticians and online reviews, suggesting organic demand and professional endorsement drive purchases.
Price and promotional offers
At least one buyer mentioned purchasing during platform discounts (OliveYoung), indicating price sensitivity and promotional responsiveness among cost-conscious importers.