What can I do about dull, brittle, and lifeless hair?

Dull, brittle, and lifeless hair is often caused by dryness or a damaged hair structure. Hormonal changes and improper hair care are frequently to blame. Targeted care for the hair lengths can help restore the damaged hair structure. We recommend Thymuskin Intensive Conditioner, which smooths the hair, makes it easier to comb, and restores its shine. Important: When using Thymuskin Serum at the same time, apply only to the hair lengths, not to the scalp.