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Our bestselling conditioner transforms dull
Boost density by 46% after 4 months
and leaves hair silky smooth with high shine***
no buildup
SmartCurl Boost And Define Shampoo 8
SmartStart Detangling Leave-In Conditioner thickens Our bestselling conditioner transforms dullA foundational leave in conditioner that supports hair at both the surface and the core. Powered by a biomimetic smoothing complex and internal strengthening technology, this weightless, silicone free formula helps reinforce weakened strands for up to *3 stronger hair while sealing the cuticle to improve shine, reduce frizz, and protect against heat, UV, and daily stressors. Fragrance free and only scented with soothing rose water. Suitable for all