Hi Nea!
Thank you for your question
The product does not directly promote hair growth, but it can support hair growth by making it healthier. The product is designed to treat the hair overnight and strengthen it, preventing breakage. When hair doesn't break as easily, it can grow stronger and in better condition. Since the product is applied to the lengths of the hair, it does not directly affect the hair roots or growth, but it promotes the overall health and vitality of the hair
Send us a message to customer service (customerservice@lyko.com or via chat) if I can assist you further with hair growth products and tips! Have a lovely week