@nasa.hair.factory: After bleaching, the hair is transferred directly to a professional industrial drying system ⚙️ Even heat circulation allows the hair to dry uniformly, helping stabilize the color and prevent uneven tones. This controlled drying step protects the hair from breakage, maintains elasticity, and locks in the shade as accurately as possible — a simple but essential process for consistent, salon-ready results 💎 #nasahairfactory #hairdryingprocess #blondehairextensions #vietnamesehair #vietnamesehairsuppliers