Biolage ScalpSync Purifying Scalp Concentrate – Pre-Shampoo Detox 200ml PRICE_$75 to $100 If you look at the

If you look at the colour wheel

Apply evenly to towel-dried hair

Avoid over-application—start light and build as needed

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Biolage ScalpSync Purifying Scalp Concentrate – Pre-Shampoo Detox 200ml PRICE_$75 to $100 If you look at theThe step before the shampoo, where the real work happens. The Purifying Scalp Concentrate is a pre shampoo treatment, applied to a dry scalp and left to work before you wash. Applying it dry is the point with no water competing, the concentrate reaches the scalp directly and lifts the congestion that shampoo alone leaves behind. Micro dosed with fermented tea and filtered glycolic acid, it gently exfoliates, removes impurities and rebalances all scalp