Identifies skin type – Determines whether the skin is oily, dry, combination, normal, or sensitive. Detects skin concerns – Helps identify acne, pigmentation, dryness, excess oil, enlarged pores, uneven texture, and signs of aging. Personalizes skincare – Makes it easier to select products and treatments suited to the individual's specific needs. Prevents unsuitable product use – Helps avoid products that may irritate or worsen existing skin concerns. Tracks skin progress – Provides a baseline that can be used to monitor improvements over time. Improves treatment results – Allows skincare professionals to recommend more targeted facials and treatments. Promotes healthier skin – Understanding the skin's condition makes it easier to maintain proper hydration, protection, and care. Saves time and money – Reduces trial and error when choosing skincare products. Educates the client – Helps the client understand their skin and how to care for it properly. Supports preventive care – Can highlight early signs of changes that may benefit from professional attention.