美容师从罐中取出冷蜡，用木制抹刀涂抹美容产品，然后用刷子涂抹和展开冷蜡，为女患者的手部进行护理。

ician meticulously administers cold paraffin wax to the hand of a female patient by extracting it from a jar and applying beauty product with a wooden spatula. During a paraffin wax hands treatment session at a health clinic, a aesthetician carefully rubbing and spreading the cold paraffin wax using a brush. This process involves spreading and applying the wax thoroughly to ensure optimal results.