An Esthetician specializes in skin care treatments, emphasizing client wellness and beauty enhancement. Key responsibilities include performing facials, waxing, and skincare consultations. Essential skills include proficiency in skincare techniques, customer service, and knowledge of skin types. Typically working in spas or salons, they collaborate with cosmetologists and dermatologists. Career progression includes roles like lead esthetician or spa manager, with potential growth in product development or esthetic education. Their role is vital in promoting overall client satisfaction and loyalty.