Cleansing, conditioning, drying and temporary styling
Cleansing and conditioning should fit the actual scalp, fibre and service plan. Clarify the client's current routine, product use, prior reactions and desired outcome. Oiliness at the scalp can coexist with dry or damaged lengths. One label such as oily, dry or colour-treated does not describe every region. Observe the condition without diagnosing a disorder, and postpone contact with suspicious broken or inflamed areas until appropriate assessment or guidance is available.
Surfactants assist the removal of oils and soil through their interaction with water and the material being removed. More foam does not prove better cleaning or suitability. Residue, hard-water deposits and a damaged fibre surface may affect feel and later processing. A clarifying product can have a particular purpose, but repeated aggressive cleansing is not automatically better preparation for every service. Follow the actual directions rather than combine products simply because they share a fragrance or brand.
Conditioning can improve slip, combability and surface feel. Cationic ingredients and lubricating components can reduce friction between fibres, while films may influence shine and humidity response. An immediate smoother feel is not proof that the cortex has returned permanently to its original undamaged state. Products differ in whether they are intended to be rinsed out or left in. Use quantities suited to the particular formulation and hair rather than assume every conditioner requires identical placement or exposure.
At the basin, support the client's head and neck comfortably, check water temperature safely and obtain feedback. Use fingertip pads rather than scratch the scalp with nails. Control runoff so that water and products do not enter the eyes or clothing unnecessarily. Clean and process equipment and reusable materials according to their actual use; changing a towel does not process a contaminated basin.
Temporary styling uses moisture, tension, direction, products and heat. A brush and dryer can guide shape, but the required distance, setting and motion depend on the equipment, fibre and system. Avoid holding heat in one place or treating discomfort as necessary. Excess tension and heat can damage hair and skin. Let a formed shape stabilize as intended before disturbing it, and assess the finished result under realistic conditions. Explain suitable home maintenance without promising that a temporary set permanently changes the follicle or eliminates every effect of humidity.