Strength for fine Finnish hair! Tolonen Biotin Strong 5 mg contains many carefully selected nutrients that strengthen the structure of the hair, contribute to the wellness of the hair starting from the roots and accelerate hair growth. The recommended daily dose contains 5 mg of biotin, 350 mg of OptiMSM® organic sulfur and 50 mg of cysteine. One capsule per day is enough, and the pack contains enough capsules for a month. Zink and biotin contribute to the maintenance of normal hair. A food supplement must not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Made in Finland. Recycling: Outer pack as cardboard, blister as mixed waste.