- Suitable for all skin types - Gel texture - Use in the evening to relax sore muscles after a hard day Clarins Relax Bath & Shower Concentrate relaxes tired muscles after a stressful day with a calming blend of St. John’s Wort, Linden and Valerian extracts. This concentrated cleansing treatment activates with the heat of a warm bath or shower—releasing the soothing, aromatic virtues of Basil, Camomile and Petit Grain. The lightweight lather is gentle enough for the most sensitive skin. Massage the lather onto the skin as you inhale the aromatic benefits of the steam. Follow with Relax Body Treatment Oil for a complete at-home spa treat.