First time having a treatment with the new apparatus and so pleased that Grace explained everything. Odd sensations with deep cleanse using some sort of "facial wash out/vacuum" but not uncomfortable. Extractions are never pleasant but the day after my skin looks very clean, smooth and hydrated. Likely due to the cleanse and hyaluronic acid serum. LED mask quite relaxing for me but would think carefully if you are claustrophobic. Definitely would consider again as a treat-maybe every season?