However, if the follicle is still intact, it is feasible to grow new hair or to maintain the health of the thinner hairs that are already there. If you are having an issue with hair loss, you may also get in touch with Hair Transplant Clinic Rajouri Garden. Ironically, it's crucial to ensure you have frequent haircuts if you have thinning hair, according to Julie Hensman of Hensmans in Northampton. Thinner hair may lose its shape more quickly, making it appear more noticeable. Some follicles stop producing hair as you become older.