Rene Furterer Astera complex is formulated for sensitive and irritated scalps. Prepare the scalp with Astera Complex with its cool essential oils that purify and calm irritated and sensitive scalp. The refreshing fluid formula soothes the skin while bringing a healthy shine to fragile, dull hair.

However; COMPLEX 5, purifying, stimulating and nutritive, is to be use instead, if your scalp is not acting sensitive or irritated.

HOW TO USE: Apply Astera Soothing Fluid directly to the scalp once or twice a week. Massage in and leave on for 10 minutes. Then use the Astera Soothing Shampoo.

COMPANY OVERVIEW: René Furterer is an expert hair care brand with products made of essential oils and plant extracts, designed to reveal and enhance beautiful hair. A pioneer in hair care, René Furterer dedicated his life’s work to the following principle: "Beautiful hair grows from a healthy scalp, just like a plant from a fertile soil". This parallel between hair and nature is a perfect illustration of René Furterer’s drive to use hair-enhancing active ingredients from nature. René Furterer uses a unique and original method that offers personalized treatments available as a salon service, or take home personal care.

KEY INGREDIENTS: Eucalyptus and Peppermint Essential Oils. Camphor Extract. Vitamins A, E, F.