Wella Professionals Color Touch Rich Naturals 6/37 is a una 60 ml permanent hair colour, designed for those who want an intense, natural colour with warm reflects. The gentle formula ensures una even coverage without damaging the hair fibre, giving the hair shine and softness. Easy to apply, it ensures long-lasting, vibrant professional results. Ideal for those seeking una high-quality solution to enhance their hair with rich, sophisticated tones.