Scalp essence good for hair loss

This is the Cheongmijeong Kelp Scalp Essence I recently purchased! I bought it because I have hair loss on the crown of my head and my hair is dry and brittle. I had the prejudice that essences like this would be sticky, but this product was so cool and refreshing... It turns out it is already a famous essence known for being good haha.

I'm not sure about the immediate effects, but my scalp feels cool, so I've been using it really well lately! Also, the case is so pretty that I think it would make a great gift~