- Guhl 3-in-1 Deep Hair Treatment: combines mask, conditioner, and serum for complete care - Enriched with nourishing almond oil, cherry blossom, and plant-based keratin to strengthen and repair hair - Regenerates hair structure from within and protects against external aggressions - Provides shine, softness, and vitality to very damaged, dry, or demanding hair - Flexible use: as a conditioner for immediate care, a mask for intensive nourishment, or a leave-in serum for extra protection - Lightweight, fast-absorbing formula that does not weigh hair down and makes styling easier - Ideal for those looking to restore the health and beauty of their hair - Practical 200 ml format, easy to use in your daily routine - Not recommended for children under 3 years old