Is the Gentle Dry Brush suitable for use on all body areas, including more sensitive zones like the neck or décolletage?
How does regular use of the Gentle Dry Brush contribute to improving skin conditions like cellulite or ingrown hairs?
Are there any specific contraindications or skin conditions for which the use of the Gentle Dry Brush is not recommended?
How does the Gentle Dry Brush's effectiveness change over time with regular use, and what are the signs that it needs to be replaced?