{"niche":"哪个用于痤疮治疗的光疗设备的控制按钮最容易使用？","description":"Which acne treatment light therapy device has the easiest-to-use controls?","products":[{"brand":"CurrentBody","model":"CurrentBody Skin LED Neck & Décolletage Mask: Series 2","price_gbp":318.06,"origin_country":null,"specs":{"fda_clearance":"FDA-cleared","number_of_leds":"229","timer_function":"Auto-timed 10 minutes"},"confidence_score":null,"sources":[{"label":"CurrentBody USA","url":"https://us.currentbody.com/products/currentbody-skin-neck-and-dec-perfector","currency":"USD","source_country":"US","price":419.99,"price_gbp":318.06,"scraped_at":"2026-06-28T05:05:29.902317"},{"label":"CurrentBody USA","url":"https://us.currentbody.com/products/currentbody-skin-neck-and-dec-perfector","currency":"USD","source_country":"US","price":419.99,"price_gbp":318.06,"scraped_at":"2026-06-28T05:05:32.672560"}],"summary":"This is a flexible silicone LED neck and décolletage mask that uses red (633nm), near-infrared (830nm), and deep near-infrared (1072nm) wavelengths. It has 229 LED bulbs total and runs in an auto-timed 10-minute session for home use. It's positioned for advanced anti-aging of the neck and chest.","ideal_for":"It has a single auto-timed 10-minute program with hands-free treatment, so controls are just power-on and it shuts off automatically."}]}